Arena run #525

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).

{"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": "MCG_CFD.UK", "name": "MOBICO GROUP PLC", "sector": "", "last_price": 30.54, "change_1d_pct": 21.867517956903427, "distance_from_ma200_pct": 10.17176911546931, "distance_from_ma50_pct": 28.667486813057195, "volatility_20d_pct": 211.42235702559637, "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": "TRN_CFD.UK", "name": "TRAINLINE PLC", "sector": "", "last_price": 184.5, "change_1d_pct": -10.436893203883491, "distance_from_ma200_pct": -30.640271123232875, "distance_from_ma50_pct": -21.68611284670343, "volatility_20d_pct": 4790.53876131341, "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": "WIX_CFD.UK", "name": "WICKES GROUP PLC", "sector": "", "last_price": 247.5, "change_1d_pct": 15.984816533108393, "distance_from_ma200_pct": 18.647646929530737, "distance_from_ma50_pct": 10.198455173494668, "volatility_20d_pct": 84.25206447406164, "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": "WIZZ_CFD.UK", "name": "WIZZ AIR HOLDINGS PLC", "sector": "", "last_price": 927.0, "change_1d_pct": -35.84775086505191, "distance_from_ma200_pct": -24.62689704221145, "distance_from_ma50_pct": -27.882954735701524, "volatility_20d_pct": 155.34645385957995, "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": 497.8, "change_1d_pct": -5.89792060491493, "distance_from_ma200_pct": 15.793508864321094, "distance_from_ma50_pct": 3.592137485786795, "volatility_20d_pct": 116.76618625853061, "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": 204.15, "change_1d_pct": 11.924342105263165, "distance_from_ma200_pct": -5.759626343727387, "distance_from_ma50_pct": 12.834440951357639, "volatility_20d_pct": 73.60557991984848, "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": "DLN_CFD.UK", "name": "DERWENT LONDON PLC", "sector": "", "last_price": 1812.0, "change_1d_pct": -7.219662058371734, "distance_from_ma200_pct": -2.516182676819012, "distance_from_ma50_pct": 4.053563926444004, "volatility_20d_pct": 7353.720365167649, "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": "MDM_CFD.FR", "name": "Maisons Du Monde", "sector": "", "last_price": 1.27, "change_1d_pct": -8.36940836940837, "distance_from_ma200_pct": -36.15315199823039, "distance_from_ma50_pct": -20.637896341844453, "volatility_20d_pct": 87.34671623562612, "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": "STAN_CFD.UK", "name": "STANDARD CHARTERED PLC", "sector": "", "last_price": 1842.0, "change_1d_pct": 0.3541269408880332, "distance_from_ma200_pct": 31.43986196388351, "distance_from_ma50_pct": 4.292113036344269, "volatility_20d_pct": 75.84142956557304, "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": 2546.0, "change_1d_pct": 1.5880616072141196, "distance_from_ma200_pct": 15.133719154897696, "distance_from_ma50_pct": 4.317618549229563, "volatility_20d_pct": 72.74895841967528, "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": "SGRO_CFD.UK", "name": "SEGRO PLC", "sector": "", "last_price": 838.6, "change_1d_pct": 14.312977099236646, "distance_from_ma200_pct": 23.337223471135403, "distance_from_ma50_pct": 14.881685289390623, "volatility_20d_pct": 61.79400737887707, "market_cap_usd": null, "avg_daily_volume_usd": 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"snapshot_ok_prices_technicals_only"}, {"symbol": "SAVE_CFD.FR", "name": "", "sector": "", "last_price": 59.6, "change_1d_pct": -1.9736842105263053, "distance_from_ma200_pct": -3.788652727159869, "distance_from_ma50_pct": -0.9944739633739319, "volatility_20d_pct": 59.91371274305013, "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": "SHOP_CFD.US", "name": "SHOPIFY INC - CLASS A", "sector": "", "last_price": 134.49, "change_1d_pct": 14.703624733475484, "distance_from_ma200_pct": -3.6860547805704913, "distance_from_ma50_pct": -3.1780130794992867, "volatility_20d_pct": 158.063076280182, "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": "WHA_CFD.NL", "name": "", "sector": "", "last_price": 20.6, "change_1d_pct": -4.629629629629628, "distance_from_ma200_pct": 15.254136770293748, "distance_from_ma50_pct": 0.799743205314396, "volatility_20d_pct": 54.899431440206634, "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": "DPLM_CFD.UK", "name": "DIPLOMA PLC", "sector": "", "last_price": 5510.0, "change_1d_pct": 0.7312614259597838, "distance_from_ma200_pct": 11.035071455048428, "distance_from_ma50_pct": 0.39717925834363843, "volatility_20d_pct": 72.46279741195445, "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": "SVXY_CFD.ETF", "name": "PROSHARES SHORT VIX ST FUTUR", "sector": "", "last_price": 48.15, "change_1d_pct": -3.815421494206961, "distance_from_ma200_pct": -1.3709741843902057, "distance_from_ma50_pct": -10.793686082703434, "volatility_20d_pct": 79.78689636404471, "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": "ARG_CFD.FR", "name": "ARGAN", "sector": "", "last_price": 65.9, "change_1d_pct": -1.6417910447761086, "distance_from_ma200_pct": 0.7025108008791303, "distance_from_ma50_pct": -1.2830507042607797, "volatility_20d_pct": 45.69256218887273, "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": "AAP_CFD.US", "name": "Advance Auto Parts Inc", "sector": "", "last_price": 51.76, "change_1d_pct": 0.7984420642648482, "distance_from_ma200_pct": -1.6922755503219422, "distance_from_ma50_pct": 6.908574166790582, "volatility_20d_pct": 102.27640546670942, "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": "BCP_CFD.PT", "name": "Banco Comercial Portugues SA", "sector": "", "last_price": 0.791, "change_1d_pct": -6.721698113207541, "distance_from_ma200_pct": 1.260313254091705, "distance_from_ma50_pct": -11.209393170644088, "volatility_20d_pct": 62.534267192414575, "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": "ELIOR_CFD.FR", "name": "Elior Group SCA", "sector": "", "last_price": 2.534, "change_1d_pct": -2.837423312883447, "distance_from_ma200_pct": -5.872039463908962, "distance_from_ma50_pct": -8.662961280881243, "volatility_20d_pct": 54.486651821590684, "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": "ODET_CFD.FR", "name": "Compagnie de L'Odet SA", "sector": "", "last_price": 1186.0, "change_1d_pct": -6.022187004754354, "distance_from_ma200_pct": -14.242558314843423, "distance_from_ma50_pct": -9.507464695664991, "volatility_20d_pct": 48.67270304500695, "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": "CMBT_CFD.BE", "name": "Euronav", "sector": "", "last_price": 11.34, "change_1d_pct": -7.804878048780495, "distance_from_ma200_pct": 30.107418933841966, "distance_from_ma50_pct": 8.273054331304074, "volatility_20d_pct": 77.43631274293911, "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": "SLIGR_CFD.NL", "name": "", "sector": "", "last_price": 13.2, "change_1d_pct": -3.9301310043668214, "distance_from_ma200_pct": 9.460859657495323, "distance_from_ma50_pct": 8.646804055488877, "volatility_20d_pct": 75.72544992772063, "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"]}}

{
  "selected_stocks": [
    {
      "symbol": "BEKB_CFD.BE",
      "selection_reason": "-6.7% 1d drop, only +2.5% from MA200, -5.8% from MA50 suggesting pullback within uptrend; lowest volatility in candidate set (54%) supports controlled reversion.",
      "mean_reversion_score": 82
    },
    {
      "symbol": "PRU_CFD.UK",
      "selection_reason": "-7.2% 1d drop, still +3.4% above MA200, -7.4% from MA50; moderate vol (71.5%); price near long-term mean with sharp short-term dislocation.",
      "mean_reversion_score": 78
    },
    {
      "symbol": "MTU_CFD.FR",
      "selection_reason": "-6.1% 1d drop, +1.8% from MA200, -3.2% from MA50; moderate vol (73%); price anchored near both MAs indicating mean-reversion setup.",
      "mean_reversion_score": 76
    },
    {
      "symbol": "LAND_CFD.UK",
      "selection_reason": "-5.6% 1d drop, +2.5% from MA200, -2.7% from MA50; moderate vol (76%); clean pullback to MA50 support zone in stable uptrend.",
      "mean_reversion_score": 74
    },
    {
      "symbol": "ODET_CFD.FR",
      "selection_reason": "-6.0% 1d drop, -9.5% from MA50 creating stretched condition; lowest vol in set (48.7%); deeper discount adds reversion potential over 2-10 day horizon.",
      "mean_reversion_score": 70
    }
  ],
  "rejected_common_reasons": [
    "1d move >15% suggests binary/event-driven catalyst (WIZZ, BIG, AML, MCG) — not mean-reversion",
    "Extreme 20d volatility >200% makes position sizing and stop management impractical (TRN, DLN, BIG, MCG)",
    "Price >20% below MA200 indicates structural decline, not temporary dislocation (AML, MDM, BIG, TRN)",
    "Large 1d gains (+10-22%) are momentum/news-driven; shorting these is not mean-reversion with edge (MCG, WIX, DOM, SGRO)",
    "US-listed symbols excluded from EU region focus (CIEN, SHOP, AAP, SVXY)"
  ]
}

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.

{"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": "ABF_CFD.UK", "qty": 1.6055659620016056, "avg_price": 1868.5, "last_price": 1868.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T18:02:13.212382+00:00"}, {"symbol": "ADS_CFD.DE", "qty": 0.0, "avg_price": 137.15, "last_price": 142.35, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "AMCX_CFD.US", "qty": 0.0, "avg_price": 7.58, "last_price": 7.46, "unrealized_pnl": 0.0, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "AMH_CFD.US", "qty": 0.0, "avg_price": 29.63, "last_price": 29.16, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "AML_CFD.UK", "qty": 0.0, "avg_price": 59.0, "last_price": 58.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "ARCAD_CFD.NL", "qty": 0.0, "avg_price": 28.6, "last_price": 27.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T10:32:09.961595+00:00"}, {"symbol": "BLND_CFD.UK", "qty": 0.0, "avg_price": 381.0, "last_price": 387.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T18:03:34.247734+00:00"}, {"symbol": "BXP_CFD.US", "qty": 0.0, "avg_price": 60.835, "last_price": 57.754999999999995, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}, {"symbol": "BYIT_CFD.UK", "qty": 10.252904989747094, "avg_price": 292.6, "last_price": 292.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "CABO_CFD.US", "qty": 0.0, "avg_price": 94.6, "last_price": 108.935, "unrealized_pnl": 0.0, "opened_at": "2026-02-27T18:23:55.960577+00:00"}, {"symbol": "CAR_CFD.US", "qty": 0.0, "avg_price": 92.285, "last_price": 95.88499999999999, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T17:57:28.313088+00:00"}, {"symbol": "CCC_CFD.UK", "qty": 0.0, "avg_price": 2978.0, "last_price": 3218.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "CCL_CFD.UK", "qty": 1.5416238437821173, "avg_price": 1945.9999999999998, "last_price": 1858.65, "unrealized_pnl": -134.66084275436745, "opened_at": "2026-03-05T10:27:11.178069+00:00"}, {"symbol": "CRWD_CFD.US", "qty": 0.0, "avg_price": 423.05499999999995, "last_price": 388.21500000000003, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "DLN_CFD.UK", "qty": 1.6556291390728477, "avg_price": 1812.0, "last_price": 1812.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-28T10:51:05.818250+00:00"}, {"symbol": "ERA_CFD.FR", "qty": 54.005400540054005, "avg_price": 55.55, "last_price": 53.6, "unrealized_pnl": -105.31053105310508, "opened_at": "2026-03-07T10:14:47.113218+00:00"}, {"symbol": "ETSY_CFD.US", "qty": 0.0, "avg_price": 44.13, "last_price": 50.905, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "EZJ_CFD.UK", "qty": 7.403751233958539, "avg_price": 405.2, "last_price": 394.1, "unrealized_pnl": -82.18163869693953, "opened_at": "2026-03-08T10:05:58.226220+00:00"}, {"symbol": "FME_CFD.DE", "qty": 0.0, "avg_price": 38.38, "last_price": 38.14, "unrealized_pnl": 0.0, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "FRE_CFD.DE", "qty": 0.0, "avg_price": 49.156, "last_price": 47.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T10:57:06.928276+00:00"}, {"symbol": "HIK_CFD.UK", "qty": 0.0, "avg_price": 1408.0, "last_price": 1342.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-26T10:33:24.101894+00:00"}, {"symbol": "HO_CFD.FR", "qty": 0.0, "avg_price": 254.566, "last_price": 251.7, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T10:32:09.961595+00:00"}, {"symbol": "ICG_CFD.UK", "qty": 0.0, "avg_price": 1700.0, "last_price": 1693.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "JBLU_CFD.US", "qty": 0.0, "avg_price": 4.57, "last_price": 4.5600000000000005, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "LOPE_CFD.US", "qty": 0.0, "avg_price": 157.02, "last_price": 152.77, "unrealized_pnl": 0.0, "opened_at": "2026-02-22T17:33:48.338981+00:00"}, {"symbol": "LPX_CFD.US", "qty": 0.0, "avg_price": 86.45, "last_price": 82.99, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "LSS_CFD.FR", "qty": 0.0, "avg_price": 20.15, "last_price": 19.78, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "LXS_CFD.DE", "qty": 228.31050228310502, "avg_price": 13.14, "last_price": 13.472, "unrealized_pnl": 75.79908675799064, "opened_at": "2026-03-06T10:33:43.857578+00:00"}, {"symbol": "MTG_CFD.US", "qty": 0.0, "avg_price": 26.27, "last_price": 25.98, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T17:33:27.020111+00:00"}, {"symbol": "NXT_CFD.UK", "qty": 0.23094688221709006, "avg_price": 12990.0, "last_price": 12990.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-07T10:14:47.113218+00:00"}, {"symbol": "OCDO_CFD.UK", "qty": 0.0, "avg_price": 217.0, "last_price": 217.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T17:33:27.020111+00:00"}, {"symbol": "OKTA_CFD.US", "qty": 0.0, "avg_price": 70.18, "last_price": 78.38, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "ORCL_CFD.US", "qty": 19.605280355509084, "avg_price": 153.02, "last_price": 153.02, "unrealized_pnl": 0.0, "opened_at": "2026-03-08T18:08:31.007911+00:00"}, {"symbol": "PAGE_CFD.UK", "qty": 19.74853531696399, "avg_price": 151.91, "last_price": 151.91, "unrealized_pnl": 0.0, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "PROX_CFD.BE", "qty": 0.0, "avg_price": 6.98, "last_price": 7.55, "unrealized_pnl": 0.0, "opened_at": "2026-02-28T10:51:05.818250+00:00"}, {"symbol": "PZC_CFD.UK", "qty": 37.5, "avg_price": 80.0, "last_price": 78.6, "unrealized_pnl": -52.50000000000021, "opened_at": "2026-03-04T18:49:26.891792+00:00"}, {"symbol": "RMV_CFD.UK", "qty": 0.0, "avg_price": 424.3, "last_price": 417.16, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "RVTY_CFD.US", "qty": 32.86590709903593, "avg_price": 91.28, "last_price": 91.28, "unrealized_pnl": 0.0, "opened_at": "2026-03-08T10:05:58.226220+00:00"}, {"symbol": "SGE_CFD.UK", "qty": 0.0, "avg_price": 795.4, "last_price": 783.4, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "STJ_CFD.UK", "qty": 0.0, "avg_price": 1282.0, "last_price": 1318.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "STM_CFD.DE", "qty": 0.0, "avg_price": 18.436, "last_price": 17.66, "unrealized_pnl": 0.0, "opened_at": "2026-03-02T10:31:26.559356+00:00"}, {"symbol": "STZ_CFD.US", "qty": 0.0, "avg_price": 149.07, "last_price": 156.44, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "TCAP_CFD.UK", "qty": 0.0, "avg_price": 257.0, "last_price": 248.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-01T10:30:13.622938+00:00"}, {"symbol": "TMV_CFD.DE", "qty": 0.0, "avg_price": 4.781, "last_price": 4.769, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "TRN_CFD.UK", "qty": 16.260162601626018, "avg_price": 184.5, "last_price": 184.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T18:03:34.247734+00:00"}, {"symbol": "TUI1_CFD.DE", "qty": 0.0, "avg_price": 7.398000000000001, "last_price": 7.132, "unrealized_pnl": 0.0, "opened_at": "2026-03-02T10:31:26.559356+00:00"}, {"symbol": "UKW_CFD.UK", "qty": 0.0, "avg_price": 92.35, "last_price": 94.79, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}, {"symbol": "UTG_CFD.UK", "qty": 5.9405940594059405, "avg_price": 505.0, "last_price": 505.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-27T18:23:55.960577+00:00"}, {"symbol": "WIZZ_CFD.UK", "qty": 0.0, "avg_price": 1299.0, "last_price": 1080.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T17:57:28.313088+00:00"}, {"symbol": "ZAL_CFD.DE", "qty": 0.0, "avg_price": 21.078, "last_price": 20.775, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "ZION_CFD.US", "qty": 0.0, "avg_price": 58.99, "last_price": 57.21, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}], "candidates": [{"symbol": "BEKB_CFD.BE", "mean_reversion_score": 82, "selection_reason": "-6.7% 1d drop, only +2.5% from MA200, -5.8% from MA50 suggesting pullback within uptrend; lowest volatility in candidate set (54%) supports controlled reversion."}, {"symbol": "PRU_CFD.UK", "mean_reversion_score": 78, "selection_reason": "-7.2% 1d drop, still +3.4% above MA200, -7.4% from MA50; moderate vol (71.5%); price near long-term mean with sharp short-term dislocation."}, {"symbol": "MTU_CFD.FR", "mean_reversion_score": 76, "selection_reason": "-6.1% 1d drop, +1.8% from MA200, -3.2% from MA50; moderate vol (73%); price anchored near both MAs indicating mean-reversion setup."}, {"symbol": "LAND_CFD.UK", "mean_reversion_score": 74, "selection_reason": "-5.6% 1d drop, +2.5% from MA200, -2.7% from MA50; moderate vol (76%); clean pullback to MA50 support zone in stable uptrend."}, {"symbol": "ODET_CFD.FR", "mean_reversion_score": 70, "selection_reason": "-6.0% 1d drop, -9.5% from MA50 creating stretched condition; lowest vol in set (48.7%); deeper discount adds reversion potential over 2-10 day horizon."}], "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"}}

{
  "actions": {
    "buy": [
      {
        "reason": "Highest mean-reversion score (82). Sharp -6.7% 1d drop while still +2.5% above MA200 indicates pullback in uptrend. Lowest volatility (54%) in candidate set supports controlled reversion. Replacing sold losers with higher-conviction setup.",
        "symbol": "BEKB_CFD.BE",
        "position_size": 3000
      },
      {
        "reason": "Strong mean-reversion score (78). -7.2% 1d drop with price still +3.4% above MA200 shows sharp short-term dislocation from long-term mean. Good risk/reward for 2-10 day reversion horizon.",
        "symbol": "PRU_CFD.UK",
        "position_size": 3000
      }
    ],
    "hold": [
      {
        "reason": "Flat PnL at entry price 1868.5. Recently opened, allow time for mean-reversion thesis to play out.",
        "symbol": "ABF_CFD.UK"
      },
      {
        "reason": "Flat PnL at entry price 292.6. Longer-held position, no deterioration signal; hold for reversion.",
        "symbol": "BYIT_CFD.UK"
      },
      {
        "reason": "Flat PnL at entry 1812.0. No adverse move; hold for mean-reversion upside.",
        "symbol": "DLN_CFD.UK"
      },
      {
        "reason": "Small loss of -82.18 (~2.7%). Recently opened; still within acceptable drawdown for mean-reversion timeframe.",
        "symbol": "EZJ_CFD.UK"
      },
      {
        "reason": "Positive unrealized PnL of +75.80. Price moving favorably from 13.14 to 13.47; let winner run.",
        "symbol": "LXS_CFD.DE"
      },
      {
        "reason": "Flat PnL at entry 12990. Recently opened; hold for reversion.",
        "symbol": "NXT_CFD.UK"
      },
      {
        "reason": "Flat PnL at entry 153.02. Just opened; allow time for thesis to develop.",
        "symbol": "ORCL_CFD.US"
      },
      {
        "reason": "Flat PnL at entry 151.91. Longer-held, stable; hold.",
        "symbol": "PAGE_CFD.UK"
      },
      {
        "reason": "Small loss of -52.50 (~1.75%). Minor drawdown within tolerance; hold for reversion.",
        "symbol": "PZC_CFD.UK"
      },
      {
        "reason": "Flat PnL at entry 91.28. Recently opened; hold.",
        "symbol": "RVTY_CFD.US"
      },
      {
        "reason": "Flat PnL at entry 184.5. Hold for mean-reversion.",
        "symbol": "TRN_CFD.UK"
      },
      {
        "reason": "Flat PnL at entry 505.0. Stable; hold.",
        "symbol": "UTG_CFD.UK"
      }
    ],
    "sell": [
      {
        "reason": "Unrealized PnL of -134.66 (~4.5% loss), price dropped from 1946 to 1858.65 with no sign of reversion. Freeing capital for higher-conviction mean-reversion candidates.",
        "symbol": "CCL_CFD.UK"
      },
      {
        "reason": "Unrealized PnL of -105.31 (~3.5% loss), price fell from 55.55 to 53.60. Position not reverting as expected; replacing with stronger mean-reversion setup.",
        "symbol": "ERA_CFD.FR"
      }
    ]
  },
  "portfolio_rationale": "Selling CCL_CFD.UK and ERA_CFD.FR which are the two worst-performing positions with no reversion signal, freeing ~6000 in capital. Replacing with BEKB_CFD.BE (score 82) and PRU_CFD.UK (score 78) which show classic mean-reversion setups: sharp 1-day drops while remaining anchored near long-term moving averages. Remaining 12 active positions are held as they are either flat/recently opened or showing positive momentum (LXS_CFD.DE). Portfolio stays within max 10 active positions constraint and gross leverage limits. The rotation improves overall portfolio quality by cutting losers and adding higher-conviction mean-reversion candidates."
}

{
  "selected_stocks": [
    {
      "symbol": "BEKB_CFD.BE",
      "selection_reason": "-6.7% 1d drop, only +2.5% from MA200, -5.8% from MA50 suggesting pullback within uptrend; lowest volatility in candidate set (54%) supports controlled reversion.",
      "mean_reversion_score": 82
    },
    {
      "symbol": "PRU_CFD.UK",
      "selection_reason": "-7.2% 1d drop, still +3.4% above MA200, -7.4% from MA50; moderate vol (71.5%); price near long-term mean with sharp short-term dislocation.",
      "mean_reversion_score": 78
    },
    {
      "symbol": "MTU_CFD.FR",
      "selection_reason": "-6.1% 1d drop, +1.8% from MA200, -3.2% from MA50; moderate vol (73%); price anchored near both MAs indicating mean-reversion setup.",
      "mean_reversion_score": 76
    },
    {
      "symbol": "LAND_CFD.UK",
      "selection_reason": "-5.6% 1d drop, +2.5% from MA200, -2.7% from MA50; moderate vol (76%); clean pullback to MA50 support zone in stable uptrend.",
      "mean_reversion_score": 74
    },
    {
      "symbol": "ODET_CFD.FR",
      "selection_reason": "-6.0% 1d drop, -9.5% from MA50 creating stretched condition; lowest vol in set (48.7%); deeper discount adds reversion potential over 2-10 day horizon.",
      "mean_reversion_score": 70
    }
  ],
  "rejected_common_reasons": [
    "1d move >15% suggests binary/event-driven catalyst (WIZZ, BIG, AML, MCG) — not mean-reversion",
    "Extreme 20d volatility >200% makes position sizing and stop management impractical (TRN, DLN, BIG, MCG)",
    "Price >20% below MA200 indicates structural decline, not temporary dislocation (AML, MDM, BIG, TRN)",
    "Large 1d gains (+10-22%) are momentum/news-driven; shorting these is not mean-reversion with edge (MCG, WIX, DOM, SGRO)",
    "US-listed symbols excluded from EU region focus (CIEN, SHOP, AAP, SVXY)"
  ]
}