Arena run #877

meanrev-v1mistralaimistralai/mistral-large-2512EUsuccess
Arena
Run status
as_of: 2026-03-27T09:59:46.331143+00:00
started_at: 2026-03-27T10:35:14.820061+00:00
finished_at: 2026-03-27T10:35:38.683552+00:00
duration_ms: 23856
Inputs
{
  "as_of": "2026-03-27T09:59:46.331143+00:00",
  "dry_run": false,
  "selected": [
    {
      "symbol": "CBG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.6%), far below MA50 (-22.1%) and MA200 (-13.4%), high volatility (169%), no earnings date known.",
      "mean_reversion_score": 90
    },
    {
      "symbol": "KGF_CFD.UK",
      "selection_reason": "Large 1-day drop (-16.6%), below MA50 (-8.1%), near MA200 (+1.8%), high volatility (106.8%), no earnings date known.",
      "mean_reversion_score": 85
    },
    {
      "symbol": "EVD_CFD.DE",
      "selection_reason": "Below MA200 (-22.5%) and MA50 (-5.5%), moderate volatility (51.7%), no earnings date known.",
      "mean_reversion_score": 80
    },
    {
      "symbol": "UTG_CFD.UK",
      "selection_reason": "Below MA200 (-23.9%) and MA50 (-3.7%), moderate volatility (73.8%), no earnings date known.",
      "mean_reversion_score": 75
    },
    {
      "symbol": "IWG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.8%), far below MA50 (-22.1%) and MA200 (-17.6%), high volatility (154%), no earnings date known.",
      "mean_reversion_score": 70
    }
  ],
  "simulate_only": false,
  "strict_replay": false,
  "universe_symbols": [
    "BOY_CFD.UK",
    "EVD_CFD.DE",
    "SPX_CFD.UK",
    "ESNT_CFD.UK",
    "UTG_CFD.UK",
    "INVP_CFD.UK",
    "SAFE_CFD.UK",
    "RHIM_CFD.UK",
    "CBG_CFD.UK",
    "RSW_CFD.UK",
    "TPK_CFD.UK",
    "HLAG_CFD.DE",
    "EMG_CFD.UK",
    "PZC_CFD.UK",
    "DOM_CFD.UK",
    "HWDN_CFD.UK",
    "IMI_CFD.UK",
    "STJ_CFD.UK",
    "ABDN_CFD.UK",
    "GMM_CFD.DE",
    "SMIN_CFD.UK",
    "BBY_CFD.UK",
    "TRST_CFD.UK",
    "CAR_CFD.US",
    "WEW_CFD.DE",
    "FRES_CFD.UK",
    "KGF_CFD.UK",
    "TESB_CFD.BE",
    "BEN_CFD.FR",
    "IPO_CFD.UK",
    "GROW_CFD.UK",
    "IWG_CFD.UK",
    "BYIT_CFD.UK",
    "INH_CFD.DE",
    "WKP_CFD.UK",
    "HIK_CFD.UK",
    "RHK_CFD.DE",
    "IFX_CFD.DE",
    "PNE3_CFD.DE",
    "GNRC_CFD.US",
    "GXI_CFD.DE",
    "GAW_CFD.UK",
    "HOT_CFD.DE",
    "STM_CFD.DE",
    "WLN_CFD.FR",
    "ATG_CFD.UK",
    "ROR_CFD.UK",
    "UKW_CFD.UK",
    "HPP_CFD.US",
    "FII_CFD.FR"
  ]
}
Outputs
{
  "actions": {
    "buy": [
      {
        "reason": "High mean reversion score (85), large 1-day drop (-16.6%), below MA50, near MA200, high volatility.",
        "symbol": "KGF_CFD.UK",
        "position_size": 3000
      },
      {
        "reason": "Extreme 1-day drop (-26.8%), far below MA50 and MA200, high volatility (154%), high mean reversion score (70).",
        "symbol": "IWG_CFD.UK",
        "position_size": 3000
      }
    ],
    "hold": [
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "BTRW_CFD.UK"
      },
      {
        "reason": "Already held, minimal unrealized PnL, no strong sell signal.",
        "symbol": "CBG_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "CRST_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "EXPD_CFD.US"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "FUTR_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "HIK_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "ICG_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "INF_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "JDW_CFD.UK"
      },
      {
        "reason": "Minimal unrealized PnL, no strong sell signal.",
        "symbol": "JMAT_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "MSLH_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "OCDO_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "PAGE_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "PAG_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "STJ_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "TPK_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "UKW_CFD.UK"
      },
      {
        "reason": "Already held, no unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "UTG_CFD.UK"
      }
    ],
    "sell": [
      {
        "reason": "No unrealized PnL, price unchanged since purchase, marginal improvement over candidates.",
        "symbol": "AUTO_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged since purchase, marginal improvement over candidates.",
        "symbol": "BYIT_CFD.UK"
      }
    ]
  },
  "portfolio_rationale": "Sold AUTO_CFD.UK and BYIT_CFD.UK due to no price movement or PnL, freeing capital for higher conviction mean-reversion candidates KGF_CFD.UK and IWG_CFD.UK. Maintained positions with positive PnL or no strong sell signals to avoid overtrading. Portfolio remains within max positions and leverage constraints."
}
Prompts & responses
#1716openroutermistralai/mistral-large-25122026-03-27T10:35:14.869774+00:00
System prompt
You are an Arena strategy executor. You must follow the strategy rules strictly and output ONLY valid JSON. You are NOT allowed to invent prices, fundamentals, earnings dates, or sentiment. If a field is null/empty, treat it as unknown. You are a constrained selector (no narrative).
User prompt
{"task": "stage1_universe_scan", "region": "EU", "strategy": {"key": "meanrev-v1", "name": "Two-Stage LLM Mean-Reversion (Arena v1)", "rules": {"max_positions": 10, "max_buys_per_run": 2, "avoid_overtrading": true, "max_sells_per_run": 2, "max_gross_leverage": 3.0, "fixed_position_size": 3000.0, "universe_symbols_eu": [], "universe_symbols_us": []}}, "selection_rules": {"horizon": "2-10 trading days", "target": "short-term mean reversion in liquid equities", "constraints": ["Select exactly 5 candidates", "Avoid earnings within 5 trading days (if known)", "Avoid highly binary/event-driven moves (if known)", "Avoid sector concentration: max 1 per sector unless clearly justified (sector may be unknown)"]}, "universe": [{"symbol": "BOY_CFD.UK", "name": "BODYCOTE PLC", "sector": "", "last_price": 775.4, "change_1d_pct": 24.163330664531625, "distance_from_ma200_pct": 28.652243313347768, "distance_from_ma50_pct": 18.63612217470385, "volatility_20d_pct": 103.46484337510964, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "EVD_CFD.DE", "name": "CTS EVENTIM AG & CO KGAA", "sector": "", "last_price": 63.975, "change_1d_pct": 0.9435599665493788, "distance_from_ma200_pct": -22.467462845129617, "distance_from_ma50_pct": -5.460126561514977, "volatility_20d_pct": 51.66516386670678, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "SPX_CFD.UK", "name": "SPIRAX-SARCO ENGINEERING PLC", "sector": "", "last_price": 7608.71, "change_1d_pct": 10.91413994169097, "distance_from_ma200_pct": 15.905097055024719, "distance_from_ma50_pct": 8.459177525660632, "volatility_20d_pct": 84.71063298478786, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ESNT_CFD.UK", "name": "ESSENTRA PLC", "sector": "", "last_price": 108.4, "change_1d_pct": 4.230769230769238, "distance_from_ma200_pct": 7.40452119530135, "distance_from_ma50_pct": 9.771484932749797, "volatility_20d_pct": 98.9832071461764, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "UTG_CFD.UK", "name": "UNITE GROUP PLC/THE", "sector": "", "last_price": 567.5, "change_1d_pct": 3.4639927073837784, "distance_from_ma200_pct": -23.929923575376698, "distance_from_ma50_pct": -3.6875042216270137, "volatility_20d_pct": 73.84223442053181, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "INVP_CFD.UK", "name": "INVESTEC PLC", "sector": "", "last_price": 623.5, "change_1d_pct": 8.529155787641418, "distance_from_ma200_pct": 17.34715626999408, "distance_from_ma50_pct": 9.569618971869698, "volatility_20d_pct": 76.97154585310399, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "SAFE_CFD.UK", "name": "SAFESTORE HOLDINGS PLC", "sector": "", "last_price": 708.0, "change_1d_pct": 0.14144271570013522, "distance_from_ma200_pct": 7.079918522466522, "distance_from_ma50_pct": -2.535991476029087, "volatility_20d_pct": 107.99712610776675, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "RHIM_CFD.UK", "name": "RHI MAGNESITA NV", "sector": "", "last_price": 2550.0, "change_1d_pct": -6.764168190127973, "distance_from_ma200_pct": -2.35709026809392, "distance_from_ma50_pct": 0.9429816244979738, "volatility_20d_pct": 151.25590362229855, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CBG_CFD.UK", "name": "CLOSE BROTHERS GROUP PLC", "sector": "", "last_price": 372.74, "change_1d_pct": -26.625984251968504, "distance_from_ma200_pct": -13.365429078084645, "distance_from_ma50_pct": -22.129222788055436, "volatility_20d_pct": 169.0552301316783, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "RSW_CFD.UK", "name": "RENISHAW PLC", "sector": "", "last_price": 4100.0, "change_1d_pct": 18.155619596541793, "distance_from_ma200_pct": 36.779911314574385, "distance_from_ma50_pct": 14.333028240759926, "volatility_20d_pct": 92.61568245477878, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TPK_CFD.UK", "name": "TRAVIS PERKINS PLC", "sector": "", "last_price": 601.57, "change_1d_pct": -1.21029986533977, "distance_from_ma200_pct": 0.5267641208837714, "distance_from_ma50_pct": -4.983077425595306, "volatility_20d_pct": 108.19399806448348, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HLAG_CFD.DE", "name": "HAPAG-LLOYD AG", "sector": "", "last_price": 133.6, "change_1d_pct": -4.724549830629343, "distance_from_ma200_pct": 8.15767527058544, "distance_from_ma50_pct": 3.723390214536604, "volatility_20d_pct": 88.33097209009259, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "EMG_CFD.UK", "name": "MAN GROUP PLC/JERSEY", "sector": "", "last_price": 269.6, "change_1d_pct": 2.353834472285521, "distance_from_ma200_pct": 42.186331073171914, "distance_from_ma50_pct": 15.516783354614262, "volatility_20d_pct": 86.92367167139048, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "PZC_CFD.UK", "name": "PZ CUSSONS PLC", "sector": "", "last_price": 77.7, "change_1d_pct": -13.858093126385807, "distance_from_ma200_pct": 2.9808107121248817, "distance_from_ma50_pct": 2.5905093876257723, "volatility_20d_pct": 92.73478468401771, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "DOM_CFD.UK", "name": "DOMINO'S PIZZA GROUP PLC", "sector": "", "last_price": 183.13, "change_1d_pct": -0.3102885138813294, "distance_from_ma200_pct": -15.070952368916624, "distance_from_ma50_pct": 1.0777282376278619, "volatility_20d_pct": 87.92203351330001, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HWDN_CFD.UK", "name": "HOWDEN JOINERY GROUP PLC", "sector": "", "last_price": 843.0, "change_1d_pct": -2.686229466563539, "distance_from_ma200_pct": 2.9144756901175572, "distance_from_ma50_pct": 0.6796292983215046, "volatility_20d_pct": 44.16384759940265, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IMI_CFD.UK", "name": "IMI PLC", "sector": "", "last_price": 2676.0, "change_1d_pct": 1.5945330296127658, "distance_from_ma200_pct": 20.474719015003018, "distance_from_ma50_pct": 2.542022878213568, "volatility_20d_pct": 90.40898907393799, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "STJ_CFD.UK", "name": "ST JAMES'S PLACE PLC", "sector": "", "last_price": 1280.0, "change_1d_pct": -14.836992681304062, "distance_from_ma200_pct": 4.633703562254432, "distance_from_ma50_pct": -6.669417974449299, "volatility_20d_pct": 125.87476157380789, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ABDN_CFD.UK", "name": "Aberdeen Group Plc", "sector": "", "last_price": 202.6, "change_1d_pct": -7.741347905282336, "distance_from_ma200_pct": 6.460345885775287, "distance_from_ma50_pct": -2.3285905331046353, "volatility_20d_pct": 82.55854119558269, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "GMM_CFD.DE", "name": "Grammer AG", "sector": "", "last_price": 6.95, "change_1d_pct": 0.7976794778825402, "distance_from_ma200_pct": 4.561357582541414, "distance_from_ma50_pct": 0.759684527951765, "volatility_20d_pct": 150.91182454105706, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "SMIN_CFD.UK", "name": "SMITHS GROUP PLC", "sector": "", "last_price": 2432.0, "change_1d_pct": -3.0303030303030276, "distance_from_ma200_pct": 9.829954824076403, "distance_from_ma50_pct": -0.3810751569080062, "volatility_20d_pct": 77.44951166765263, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BBY_CFD.UK", "name": "BALFOUR BEATTY PLC", "sector": "", "last_price": 759.18, "change_1d_pct": 5.222453222453205, "distance_from_ma200_pct": 33.313724414201815, "distance_from_ma50_pct": 8.832962232591, "volatility_20d_pct": 54.25956465831767, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TRST_CFD.UK", "name": "TRUSTPILOT AS", "sector": "", "last_price": 201.8, "change_1d_pct": 47.99061308301553, "distance_from_ma200_pct": -5.705098536536579, "distance_from_ma50_pct": 12.648695720131077, "volatility_20d_pct": 305.1263126393254, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CAR_CFD.US", "name": "Avis Budget Group Inc", "sector": "", "last_price": 97.51, "change_1d_pct": 0.4739824832560524, "distance_from_ma200_pct": null, "distance_from_ma50_pct": -16.342150395382205, "volatility_20d_pct": 9367.595274350311, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WEW_CFD.DE", "name": "Westwing Group AG", "sector": "", "last_price": 14.9, "change_1d_pct": -6.874999999999998, "distance_from_ma200_pct": 20.113051371304103, "distance_from_ma50_pct": -7.477552439736224, "volatility_20d_pct": 94.58925893463632, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "FRES_CFD.UK", "name": "FRESNILLO PLC", "sector": "", "last_price": 3194.0, "change_1d_pct": 3.7686809616634287, "distance_from_ma200_pct": 23.012497495892646, "distance_from_ma50_pct": -14.661948297110438, "volatility_20d_pct": 124.46547376473896, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "KGF_CFD.UK", "name": "KINGFISHER PLC", "sector": "", "last_price": 298.6, "change_1d_pct": -16.592178770949715, "distance_from_ma200_pct": 1.7661505198389493, "distance_from_ma50_pct": -8.10124743477527, "volatility_20d_pct": 106.76236046208503, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TESB_CFD.BE", "name": "Tessenderlo Chemie NV", "sector": "", "last_price": 21.1, "change_1d_pct": -14.747474747474742, "distance_from_ma200_pct": -18.03630525532953, "distance_from_ma50_pct": -19.349475160020567, "volatility_20d_pct": 105.76954265725848, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BEN_CFD.FR", "name": "Beneteau", "sector": "", "last_price": 6.57, "change_1d_pct": -2.8824833702882358, "distance_from_ma200_pct": -18.534665545743334, "distance_from_ma50_pct": -12.28491781216956, "volatility_20d_pct": 82.13916120542028, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IPO_CFD.UK", "name": "IP GROUP PLC", "sector": "", "last_price": 57.6, "change_1d_pct": -1.873935264054516, "distance_from_ma200_pct": 10.233643652522883, "distance_from_ma50_pct": -2.027486732888828, "volatility_20d_pct": 89.82123635439407, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "GROW_CFD.UK", "name": "MOLTEN VENTURES PLC", "sector": "", "last_price": 465.0, "change_1d_pct": 1.572739187418093, "distance_from_ma200_pct": 22.569628774815076, "distance_from_ma50_pct": -4.275686024250158, "volatility_20d_pct": 115.72658030340939, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IWG_CFD.UK", "name": "IWG PLC", "sector": "", "last_price": 177.0, "change_1d_pct": -26.786896095301127, "distance_from_ma200_pct": -17.645939421376646, "distance_from_ma50_pct": -22.14236071400294, "volatility_20d_pct": 154.02502086657427, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BYIT_CFD.UK", "name": "BYTES TECHNOLOGY GROUP PLC", "sector": "", "last_price": 300.4, "change_1d_pct": -12.674418604651173, "distance_from_ma200_pct": -28.03446775272175, "distance_from_ma50_pct": -14.34777426817815, "volatility_20d_pct": 87.82535981934274, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "INH_CFD.DE", "name": "Indus Holding AG", "sector": "", "last_price": 27.25, "change_1d_pct": -6.67808219178082, "distance_from_ma200_pct": 6.680259101881414, "distance_from_ma50_pct": -10.307200307555785, "volatility_20d_pct": 75.14610538029346, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WKP_CFD.UK", "name": "WORKSPACE GROUP PLC", "sector": "", "last_price": 423.0, "change_1d_pct": 3.6764705882353033, "distance_from_ma200_pct": 1.8640028868691871, "distance_from_ma50_pct": 5.808194506978848, "volatility_20d_pct": 70.2233148398582, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HIK_CFD.UK", "name": "HIKMA PHARMACEUTICALS PLC", "sector": "", "last_price": 1267.0, "change_1d_pct": -19.55555555555556, "distance_from_ma200_pct": -28.881851790845626, "distance_from_ma50_pct": -15.711709832205766, "volatility_20d_pct": 155.5956600941246, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "RHK_CFD.DE", "name": "Rhoen-Klinikum AG", "sector": "", "last_price": 12.6, "change_1d_pct": -3.076923076923077, "distance_from_ma200_pct": 0.7750883981479717, "distance_from_ma50_pct": -2.62389949549906, "volatility_20d_pct": 110.36101413598887, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IFX_CFD.DE", "name": "INFINEON TECHNOLOGIES AG", "sector": "", "last_price": 37.204, "change_1d_pct": -0.8659969623491248, "distance_from_ma200_pct": 0.5797855285575304, "distance_from_ma50_pct": -11.256943636089556, "volatility_20d_pct": 104.572964459329, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "PNE3_CFD.DE", "name": "PNE AG", "sector": "", "last_price": 7.427, "change_1d_pct": -7.28997628261141, "distance_from_ma200_pct": -36.33161396401069, "distance_from_ma50_pct": -15.534508366939848, "volatility_20d_pct": 80.94747069682411, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "GNRC_CFD.US", "name": "", "sector": "", "last_price": 201.63, "change_1d_pct": -2.064309306392076, "distance_from_ma200_pct": 16.780128091519764, "distance_from_ma50_pct": 1.4087482208329671, "volatility_20d_pct": 126.15125666748813, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "GXI_CFD.DE", "name": "GERRESHEIMER AG", "sector": "", "last_price": 20.24, "change_1d_pct": -1.1573961029447744, "distance_from_ma200_pct": -37.96570735720886, "distance_from_ma50_pct": -4.922068038970684, "volatility_20d_pct": 175.84634016633532, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "GAW_CFD.UK", "name": "", "sector": "", "last_price": 18310.0, "change_1d_pct": 6.268136970400473, "distance_from_ma200_pct": 9.806359154327659, "distance_from_ma50_pct": 5.486933677466932, "volatility_20d_pct": 60.72308604626657, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HOT_CFD.DE", "name": "HOCHTIEF AG", "sector": "", "last_price": 377.414, "change_1d_pct": -3.127823408624242, "distance_from_ma200_pct": 34.82347157418284, "distance_from_ma50_pct": -1.0797528144439794, "volatility_20d_pct": 102.30824645559373, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "STM_CFD.DE", "name": "STABILUS SA", "sector": "", "last_price": 15.94, "change_1d_pct": -0.2939888659535872, "distance_from_ma200_pct": -27.20776474864759, "distance_from_ma50_pct": -13.078188187358498, "volatility_20d_pct": 80.0531300844419, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WLN_CFD.FR", "name": "Worldline SA", "sector": "", "last_price": 0.282, "change_1d_pct": -15.315315315315326, "distance_from_ma200_pct": -87.35746324361764, "distance_from_ma50_pct": -76.23662256678183, "volatility_20d_pct": 433.4216965305222, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ATG_CFD.UK", "name": "AUCTION TECHNOLOGY GROUP", "sector": "", "last_price": 313.0, "change_1d_pct": 0.3205128205128194, "distance_from_ma200_pct": null, "distance_from_ma50_pct": 0.8343803356850588, "volatility_20d_pct": 2871.9337920464413, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ROR_CFD.UK", "name": "ROTORK PLC", "sector": "", "last_price": 315.64, "change_1d_pct": -7.815420560747666, "distance_from_ma200_pct": -3.440121571713639, "distance_from_ma50_pct": -7.465605958975752, "volatility_20d_pct": 114.53961834922319, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "UKW_CFD.UK", "name": "GREENCOAT UK WIND PLC", "sector": "", "last_price": 100.7, "change_1d_pct": 1.6658253407370038, "distance_from_ma200_pct": -9.705655680854775, "distance_from_ma50_pct": -2.946868470357833, "volatility_20d_pct": 63.21786303082545, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HPP_CFD.US", "name": "HUDSON PACIFIC PROPERTIES IN", "sector": "", "last_price": 6.22, "change_1d_pct": 7.612456747404828, "distance_from_ma200_pct": -56.74412620700926, "distance_from_ma50_pct": -15.555676233403027, "volatility_20d_pct": 194.1468201523552, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "FII_CFD.FR", "name": "Lisi Group", "sector": "", "last_price": 52.0, "change_1d_pct": 4.104104104104089, "distance_from_ma200_pct": 7.882127572483033, "distance_from_ma50_pct": -5.310445168374411, "volatility_20d_pct": 94.25445718195904, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}], "output_schema": {"selected_stocks": [{"symbol": "string", "mean_reversion_score": "integer 0-100", "selection_reason": "short, concrete, indicator-based"}], "rejected_common_reasons": ["string"]}}
Output JSON
{
  "selected_stocks": [
    {
      "symbol": "CBG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.6%), far below MA50 (-22.1%) and MA200 (-13.4%), high volatility (169%), no earnings date known.",
      "mean_reversion_score": 90
    },
    {
      "symbol": "KGF_CFD.UK",
      "selection_reason": "Large 1-day drop (-16.6%), below MA50 (-8.1%), near MA200 (+1.8%), high volatility (106.8%), no earnings date known.",
      "mean_reversion_score": 85
    },
    {
      "symbol": "EVD_CFD.DE",
      "selection_reason": "Below MA200 (-22.5%) and MA50 (-5.5%), moderate volatility (51.7%), no earnings date known.",
      "mean_reversion_score": 80
    },
    {
      "symbol": "UTG_CFD.UK",
      "selection_reason": "Below MA200 (-23.9%) and MA50 (-3.7%), moderate volatility (73.8%), no earnings date known.",
      "mean_reversion_score": 75
    },
    {
      "symbol": "IWG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.8%), far below MA50 (-22.1%) and MA200 (-17.6%), high volatility (154%), no earnings date known.",
      "mean_reversion_score": 70
    }
  ],
  "rejected_common_reasons": [
    "Extreme volatility (e.g., TRST_CFD.UK, WLN_CFD.FR, CAR_CFD.US) - potential binary/event-driven moves.",
    "Insufficient deviation from moving averages (e.g., TPK_CFD.UK, HWDN_CFD.UK).",
    "MA200 or MA50 data missing (e.g., ATG_CFD.UK).",
    "Sector concentration (none applicable due to unknown sectors)."
  ]
}
#1717openroutermistralai/mistral-large-25122026-03-27T10:35:24.879165+00:00
System prompt
You are an Arena portfolio manager. You must follow the strategy rules strictly and output ONLY valid JSON. You are NOT allowed to invent prices/fundamentals/news/earnings. If a field is null/empty, treat it as unknown. Avoid overtrading: if changes are marginal, prefer HOLD. Do not churn.
User prompt
{"task": "stage2_portfolio_management", "region": "EU", "strategy": {"key": "meanrev-v1", "name": "Two-Stage LLM Mean-Reversion (Arena v1)", "rules": {"max_positions": 10, "max_buys_per_run": 2, "avoid_overtrading": true, "max_sells_per_run": 2, "max_gross_leverage": 3.0, "fixed_position_size": 3000.0, "universe_symbols_eu": [], "universe_symbols_us": []}}, "portfolio_constraints": {"initial_equity": 10000.0, "max_positions": 10, "fixed_position_size": 3000.0, "max_gross_leverage": 3.0, "overtrading_rules": ["Max 2 SELL actions per run unless risk event forces more", "Max 2 BUY actions per run", "If no clear improvement vs current holdings, output HOLD for everything"]}, "current_portfolio": [{"symbol": "AAL_CFD.UK", "qty": 0.0, "avg_price": 2913.0, "last_price": 2900.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "ACM_CFD.US", "qty": 0.0, "avg_price": 88.42, "last_price": 97.88, "unrealized_pnl": 0.0, "opened_at": "2026-02-15T10:57:15.913854+00:00"}, {"symbol": "ADS_CFD.DE", "qty": 0.0, "avg_price": 137.15, "last_price": 138.55, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "AIR_CFD.DE", "qty": 0.0, "avg_price": 200.984, "last_price": 187.12, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "AMCX_CFD.US", "qty": 0.0, "avg_price": 7.5, "last_price": 7.365, "unrealized_pnl": -53.999999999999915, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "AMH_CFD.US", "qty": 0.0, "avg_price": 29.595, "last_price": 29.485, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "ATG_CFD.UK", "qty": 0.0, "avg_price": 296.0, "last_price": 296.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T18:49:26.891792+00:00"}, {"symbol": "ATO_CFD.FR", "qty": 0.0, "avg_price": 35.106, "last_price": 38.024, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T10:57:06.928276+00:00"}, {"symbol": "AUTO_CFD.UK", "qty": 6.2137531068765535, "avg_price": 482.8, "last_price": 482.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T18:04:14.272849+00:00"}, {"symbol": "BIG_CFD.FR", "qty": 0.0, "avg_price": 0.453, "last_price": 0.453, "unrealized_pnl": 0.0, "opened_at": "2026-02-28T10:51:05.818250+00:00"}, {"symbol": "BLND_CFD.UK", "qty": 0.0, "avg_price": 364.2, "last_price": 364.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-09T18:18:45.954380+00:00"}, {"symbol": "BRBY_CFD.UK", "qty": 0.0, "avg_price": 1070.84, "last_price": 1070.84, "unrealized_pnl": 0.0, "opened_at": "2026-03-09T10:19:46.508085+00:00"}, {"symbol": "BTRW_CFD.UK", "qty": 11.961722488038276, "avg_price": 250.8, "last_price": 272.44, "unrealized_pnl": 258.8516746411481, "opened_at": "2026-03-23T18:04:09.108429+00:00"}, {"symbol": "BYIT_CFD.UK", "qty": 10.252904989747094, "avg_price": 292.6, "last_price": 292.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-15T10:57:15.913854+00:00"}, {"symbol": "CBG_CFD.UK", "qty": 61.23877289163654, "avg_price": 342.91999999999996, "last_price": 342.92, "unrealized_pnl": 3.4810212180011913e-12, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "CRST_CFD.UK", "qty": 25.246149962130776, "avg_price": 118.83, "last_price": 118.83, "unrealized_pnl": 0.0, "opened_at": "2026-03-18T17:58:33.497657+00:00"}, {"symbol": "CRWD_CFD.US", "qty": 0.0, "avg_price": 350.24, "last_price": 350.055, "unrealized_pnl": -1.5846276838739344, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "DLTR_CFD.US", "qty": 0.0, "avg_price": 112.12, "last_price": 107.655, "unrealized_pnl": 0.0, "opened_at": "2026-03-17T18:12:35.221859+00:00"}, {"symbol": "DOM_CFD.UK", "qty": 0.0, "avg_price": 199.3, "last_price": 189.21, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "DSY_CFD.FR", "qty": 0.0, "avg_price": 17.881, "last_price": 16.752, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "ESNT_CFD.UK", "qty": 31.413612565445025, "avg_price": 95.5, "last_price": 95.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-20T10:26:40.341409+00:00"}, {"symbol": "ESTC_CFD.US", "qty": 0.0, "avg_price": 58.085, "last_price": 54.045, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}, {"symbol": "EVT_CFD.DE", "qty": 0.0, "avg_price": 4.502, "last_price": 4.353, "unrealized_pnl": 0.0, "opened_at": "2026-03-11T10:11:17.665074+00:00"}, {"symbol": "EXM_CFD.BE", "qty": 0.0, "avg_price": 10.0, "last_price": 9.933, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "EXPD_CFD.US", "qty": 22.01269398686576, "avg_price": 136.285, "last_price": 142.47, "unrealized_pnl": 136.14851230876477, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "EZJ_CFD.UK", "qty": 0.0, "avg_price": 405.2, "last_price": 394.1, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "FRVIA_CFD.FR", "qty": 0.0, "avg_price": 12.709, "last_price": 12.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-26T10:33:24.101894+00:00"}, {"symbol": "FUTR_CFD.UK", "qty": 7.488766849725412, "avg_price": 400.6, "last_price": 419.8, "unrealized_pnl": 143.78432351472782, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "GO_CFD.US", "qty": 0.0, "avg_price": 6.53, "last_price": 6.35, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "GRI_CFD.UK", "qty": 0.0, "avg_price": 189.6, "last_price": 189.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "HIK_CFD.UK", "qty": 4.854368932038835, "avg_price": 1236.0, "last_price": 1236.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-26T10:33:24.101894+00:00"}, {"symbol": "ICG_CFD.UK", "qty": 1.772002362669817, "avg_price": 1693.0, "last_price": 1693.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T18:15:23.812047+00:00"}, {"symbol": "INF_CFD.UK", "qty": 4.0474905558553695, "avg_price": 741.2, "last_price": 766.2, "unrealized_pnl": 101.18726389638424, "opened_at": "2026-03-21T10:00:02.317290+00:00"}, {"symbol": "ITRK_CFD.UK", "qty": 0.0, "avg_price": 3942.0, "last_price": 3760.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-13T10:07:39.444598+00:00"}, {"symbol": "IWG_CFD.UK", "qty": 0.0, "avg_price": 177.0, "last_price": 172.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T18:18:58.833148+00:00"}, {"symbol": "JDW_CFD.UK", "qty": 4.514672686230249, "avg_price": 664.5, "last_price": 664.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T10:35:48.762746+00:00"}, {"symbol": "JEF_CFD.US", "qty": 0.0, "avg_price": 47.46, "last_price": 44.27, "unrealized_pnl": 0.0, "opened_at": "2026-02-26T18:07:22.382508+00:00"}, {"symbol": "JMAT_CFD.UK", "qty": 1.6528925619834711, "avg_price": 1815.0, "last_price": 1823.0, "unrealized_pnl": 13.223140495867769, "opened_at": "2026-03-03T10:20:03.276878+00:00"}, {"symbol": "LIO_CFD.UK", "qty": 0.0, "avg_price": 250.0, "last_price": 257.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "MSLH_CFD.UK", "qty": 21.30681818181818, "avg_price": 140.8, "last_price": 140.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-21T17:59:11.913241+00:00"}, {"symbol": "NA9_CFD.DE", "qty": 0.0, "avg_price": 48.578, "last_price": 53.3, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T10:57:06.928276+00:00"}, {"symbol": "OCDO_CFD.UK", "qty": 44.052863436123346, "avg_price": 204.3, "last_price": 204.3, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "OKTA_CFD.US", "qty": 0.0, "avg_price": 70.18, "last_price": 79.26, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "PAGE_CFD.UK", "qty": 45.14672686230248, "avg_price": 132.9, "last_price": 132.9, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T10:33:43.857578+00:00"}, {"symbol": "PAG_CFD.UK", "qty": 3.9190071848465053, "avg_price": 765.5, "last_price": 765.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-22T18:18:31.438015+00:00"}, {"symbol": "PSN_CFD.UK", "qty": 0.0, "avg_price": 1113.0, "last_price": 1078.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-21T10:00:02.317290+00:00"}, {"symbol": "RMV_CFD.UK", "qty": 0.0, "avg_price": 424.3, "last_price": 424.3, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "SOI_CFD.FR", "qty": 0.0, "avg_price": 57.5, "last_price": 54.96, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "STJ_CFD.UK", "qty": 2.459016393442623, "avg_price": 1220.0, "last_price": 1220.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T10:35:48.762746+00:00"}, {"symbol": "SYNT_CFD.UK", "qty": 0.0, "avg_price": 18.4, "last_price": 18.34, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T18:49:26.891792+00:00"}, {"symbol": "TPK_CFD.UK", "qty": 5.328975415660082, "avg_price": 562.96, "last_price": 562.96, "unrealized_pnl": 0.0, "opened_at": "2026-03-22T18:18:31.438015+00:00"}, {"symbol": "TRN_CFD.UK", "qty": 0.0, "avg_price": 184.50000000000003, "last_price": 211.4, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "TRST_CFD.UK", "qty": 0.0, "avg_price": 151.8, "last_price": 224.82, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "TUI1_CFD.DE", "qty": 0.0, "avg_price": 7.398000000000001, "last_price": 6.95, "unrealized_pnl": -181.67072181670738, "opened_at": "2026-03-02T10:31:26.559356+00:00"}, {"symbol": "UKW_CFD.UK", "qty": 32.48511099079589, "avg_price": 92.35, "last_price": 98.75, "unrealized_pnl": 207.90471034109387, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "ULTA_CFD.US", "qty": 0.0, "avg_price": 535.2, "last_price": 523.22, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T18:15:23.812047+00:00"}, {"symbol": "UTG_CFD.UK", "qty": 5.9405940594059405, "avg_price": 505.0, "last_price": 505.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-26T17:55:26.602359+00:00"}, {"symbol": "VSVS_CFD.UK", "qty": 0.0, "avg_price": 425.0, "last_price": 421.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T18:18:58.833148+00:00"}, {"symbol": "VTY_CFD.UK", "qty": 0.0, "avg_price": 385.0, "last_price": 385.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-11T10:11:17.665074+00:00"}, {"symbol": "WEIR_CFD.UK", "qty": 0.0, "avg_price": 2890.0, "last_price": 2842.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T10:03:26.036362+00:00"}, {"symbol": "WIX_CFD.UK", "qty": 0.0, "avg_price": 224.5, "last_price": 222.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-09T10:19:46.508085+00:00"}, {"symbol": "WIZZ_CFD.UK", "qty": 0.0, "avg_price": 1087.0, "last_price": 1064.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T10:20:03.276878+00:00"}, {"symbol": "WKP_CFD.UK", "qty": 0.0, "avg_price": 412.5, "last_price": 412.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-22T09:32:59.506254+00:00"}, {"symbol": "WPP_CFD.UK", "qty": 0.0, "avg_price": 263.4, "last_price": 257.0, "unrealized_pnl": -72.89293849658289, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "ZS_CFD.US", "qty": 0.0, "avg_price": 159.76, "last_price": 144.45, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}], "candidates": [{"symbol": "CBG_CFD.UK", "mean_reversion_score": 90, "selection_reason": "Extreme 1-day drop (-26.6%), far below MA50 (-22.1%) and MA200 (-13.4%), high volatility (169%), no earnings date known."}, {"symbol": "KGF_CFD.UK", "mean_reversion_score": 85, "selection_reason": "Large 1-day drop (-16.6%), below MA50 (-8.1%), near MA200 (+1.8%), high volatility (106.8%), no earnings date known."}, {"symbol": "EVD_CFD.DE", "mean_reversion_score": 80, "selection_reason": "Below MA200 (-22.5%) and MA50 (-5.5%), moderate volatility (51.7%), no earnings date known."}, {"symbol": "UTG_CFD.UK", "mean_reversion_score": 75, "selection_reason": "Below MA200 (-23.9%) and MA50 (-3.7%), moderate volatility (73.8%), no earnings date known."}, {"symbol": "IWG_CFD.UK", "mean_reversion_score": 70, "selection_reason": "Extreme 1-day drop (-26.8%), far below MA50 (-22.1%) and MA200 (-17.6%), high volatility (154%), no earnings date known."}], "output_schema": {"actions": {"sell": [{"symbol": "string", "reason": "string"}], "hold": [{"symbol": "string", "reason": "string"}], "buy": [{"symbol": "string", "position_size": "number (currency amount)", "reason": "string"}]}, "portfolio_rationale": "string"}}
Output JSON
{
  "actions": {
    "buy": [
      {
        "reason": "High mean reversion score (85), large 1-day drop (-16.6%), below MA50, near MA200, high volatility.",
        "symbol": "KGF_CFD.UK",
        "position_size": 3000
      },
      {
        "reason": "Extreme 1-day drop (-26.8%), far below MA50 and MA200, high volatility (154%), high mean reversion score (70).",
        "symbol": "IWG_CFD.UK",
        "position_size": 3000
      }
    ],
    "hold": [
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "BTRW_CFD.UK"
      },
      {
        "reason": "Already held, minimal unrealized PnL, no strong sell signal.",
        "symbol": "CBG_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "CRST_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "EXPD_CFD.US"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "FUTR_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "HIK_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "ICG_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "INF_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "JDW_CFD.UK"
      },
      {
        "reason": "Minimal unrealized PnL, no strong sell signal.",
        "symbol": "JMAT_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "MSLH_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "OCDO_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "PAGE_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "PAG_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "STJ_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "TPK_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL, no strong sell signal.",
        "symbol": "UKW_CFD.UK"
      },
      {
        "reason": "Already held, no unrealized PnL, price unchanged, no strong sell signal.",
        "symbol": "UTG_CFD.UK"
      }
    ],
    "sell": [
      {
        "reason": "No unrealized PnL, price unchanged since purchase, marginal improvement over candidates.",
        "symbol": "AUTO_CFD.UK"
      },
      {
        "reason": "No unrealized PnL, price unchanged since purchase, marginal improvement over candidates.",
        "symbol": "BYIT_CFD.UK"
      }
    ]
  },
  "portfolio_rationale": "Sold AUTO_CFD.UK and BYIT_CFD.UK due to no price movement or PnL, freeing capital for higher conviction mean-reversion candidates KGF_CFD.UK and IWG_CFD.UK. Maintained positions with positive PnL or no strong sell signals to avoid overtrading. Portfolio remains within max positions and leverage constraints."
}
Selection logs
#844stage12026-03-27T10:35:24.874112+00:00
{
  "selected_stocks": [
    {
      "symbol": "CBG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.6%), far below MA50 (-22.1%) and MA200 (-13.4%), high volatility (169%), no earnings date known.",
      "mean_reversion_score": 90
    },
    {
      "symbol": "KGF_CFD.UK",
      "selection_reason": "Large 1-day drop (-16.6%), below MA50 (-8.1%), near MA200 (+1.8%), high volatility (106.8%), no earnings date known.",
      "mean_reversion_score": 85
    },
    {
      "symbol": "EVD_CFD.DE",
      "selection_reason": "Below MA200 (-22.5%) and MA50 (-5.5%), moderate volatility (51.7%), no earnings date known.",
      "mean_reversion_score": 80
    },
    {
      "symbol": "UTG_CFD.UK",
      "selection_reason": "Below MA200 (-23.9%) and MA50 (-3.7%), moderate volatility (73.8%), no earnings date known.",
      "mean_reversion_score": 75
    },
    {
      "symbol": "IWG_CFD.UK",
      "selection_reason": "Extreme 1-day drop (-26.8%), far below MA50 (-22.1%) and MA200 (-17.6%), high volatility (154%), no earnings date known.",
      "mean_reversion_score": 70
    }
  ],
  "rejected_common_reasons": [
    "Extreme volatility (e.g., TRST_CFD.UK, WLN_CFD.FR, CAR_CFD.US) - potential binary/event-driven moves.",
    "Insufficient deviation from moving averages (e.g., TPK_CFD.UK, HWDN_CFD.UK).",
    "MA200 or MA50 data missing (e.g., ATG_CFD.UK).",
    "Sector concentration (none applicable due to unknown sectors)."
  ]
}