research: park Phase B fip breadth; race guard and compact evidence

Log the 21:14 orphan as a snapshot-build race, rewrite the context table to
authoritative ICs only, and soften the vol-tilt warning. Add extender completion
manifest + breadth refuse guard; strip intermediate/orphaned reports; park the
thread (no book sim, no deploy).
This commit is contained in:
2026-07-19 00:32:20 +02:00
parent 7d60e54f5a
commit 2311999e57
16 changed files with 562 additions and 8103 deletions
+20
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@@ -41,3 +41,23 @@ rejected stop-adjustment path, and add no decision evidence beyond the final
daily matrix and narrative. Their matching one-off runners were removed too.
All remain recoverable from Git history. Rebuildable candidate pickle caches
are intentionally ignored and must not be committed.
### Phase B fip breadth IC (2026-07-18/19) — compact evidence
Canonical artifacts:
- `fip-reconcile-20260719-000520.json` — single-sourced authoritative ICs
(unconditional liquid fip, tiers, prod-subset, mom-conditional, context
signals). Membership symbol dumps stripped after the decision; narrative in
[`docs/research/fip-breadth-ic.md`](../docs/research/fip-breadth-ic.md).
- `fip-breadth-20260718-211440-fingerprint.json` — prod-snapshot fingerprint
pass (fip IC 0.045 / t 2.91).
Removed as superseded / dangerous intermediate noise (recoverable from Git):
- `fip-breadth-20260718-211440-breadth.json` (+ wrapper) — **orphaned** +0.0575
/ t +5.12 from racing a partial `research.sqlite`. Kept out of the tree so it
cannot be re-mythologized.
- `fip-breadth-20260718-194828*.json` — fingerprint-only partial run.
- `fip-breadth-diagnostics-20260718-213705.json` and `…-213908.json` — dual-path
diagnostics superseded by the single-sourced reconcile.
@@ -1,578 +0,0 @@
{
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"rank_only_tickers": 0,
"candidates": 202765,
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"params": {
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"signal_eval_cadence": "weekly",
"horizon_days": 30,
"min_lookback": 60,
"cost_per_side_pct": 0.1,
"target_model": "production_gtl",
"target_model_label": "Live GTL (production)",
"is_production_target_model": true,
"production_reentry_policy": "gate_reset",
"liquid_breadth_top_n": null,
"liquid_min_price": null,
"signal_eval_only": true
},
"activation": {
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"min_rr": 2.0,
"min_confidence": 0.0,
"require_high_conviction": false,
"exclude_conflicts": false,
"exclude_neutral": true
},
"overall_qualified": {
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"net_r_per_day": 0.0174,
"median_net_r": -1.031,
"profit_factor": 1.34,
"net_avg_r_ex_top5": 0.049
},
"overall_all": {
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"expired": 6736,
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},
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"net_avg_r_ex_top5": 0.049
},
{
"min_momentum_percentile": 70.0,
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"wins": 597,
"losses": 1062,
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"hit_rate": 36.0,
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"net_avg_r_ex_top5": -0.055
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{
"min_momentum_percentile": 60.0,
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"hit_rate": 35.1,
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},
{
"min_momentum_percentile": 50.0,
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"wins": 1182,
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"hit_rate": 34.0,
"avg_r": 0.089,
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"avg_hold_days": 12.1,
"net_r_per_day": 0.0031,
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"profit_factor": 1.06,
"net_avg_r_ex_top5": -0.114
},
{
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"total": 14588,
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"expired": 1598,
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}
],
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{
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},
{
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},
{
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"hold_days": 30,
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"hold_total_r": 2425.86
},
{
"variant": "no_neutral_exclusion",
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"wins": 770,
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"profit_factor": 1.25,
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"hold_avg_r": 0.583,
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"hold_total_r": 1348.89
},
{
"variant": "momentum_only",
"total": 14696,
"wins": 6827,
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"hold_avg_r": 0.395,
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}
],
"gate_ablation_note": "Each row re-qualifies the same candidates at the current momentum cutoff (80) with one floor removed (long-only while the momentum gate is active). If dropping a floor doesn't hurt net expectancy, that floor isn't pulling its weight. The Hold columns grade the same variants under the hold-to-horizon time exit instead of the S/R target \u2014 the view that matters if the exit policy moves to a fixed hold.",
"time_exit_sweep": [
{
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"total": 1086,
"wins": 603,
"win_rate": 55.5,
"avg_r": 0.175,
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"net_r_per_day": 0.0285,
"median_net_r": 0.115,
"profit_factor": 1.36,
"net_avg_r_ex_top5": -0.002
},
{
"hold_days": 10,
"total": 1086,
"wins": 559,
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"profit_factor": 1.67,
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},
{
"hold_days": 21,
"total": 1086,
"wins": 487,
"win_rate": 44.8,
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"net_r_per_day": 0.0349,
"median_net_r": -1.027,
"profit_factor": 1.81,
"net_avg_r_ex_top5": 0.191
},
{
"hold_days": 30,
"total": 1086,
"wins": 434,
"win_rate": 40.0,
"avg_r": 0.631,
"total_r": 684.97,
"net_avg_r": 0.585,
"net_total_r": 634.78,
"best_r": 12.87,
"worst_r": -3.38,
"avg_hold_days": 17.8,
"net_r_per_day": 0.0329,
"median_net_r": -1.033,
"profit_factor": 1.9,
"net_avg_r_ex_top5": 0.212
}
],
"portfolio_sim": {
"params": {
"starting_capital": 10000.0,
"max_positions": 10,
"risk_per_trade_pct": 1.0,
"notional_cap_pct": 20.0,
"cost_per_side_pct": 0.1,
"hold_days": 30
},
"policies": [],
"note": "One capital-constrained book over the same qualified setups the tables above grade per-setup: at most 10 concurrent positions (one per ticker), best momentum first, fixed-fractional risk sizing with a no-leverage cap, entries at the detection close, stops filled at the worse of stop or open. 'target' races the S/R target against the stop (timeout at the horizon); 'hold' keeps the initial stop and exits at the horizon close. SPY return is price-only over the same window. In-sample; no dividends."
},
"strategy_variants": {
"variants": [],
"note": "Research-only hold-to-horizon portfolio variants. Production now uses residual 12-1 momentum at cutoff 80; the remaining rows compare the legacy raw rank, raw cutoff 90, one max-15 capacity check, and volatility overlays."
},
"exit_policy_variants": {
"variants": [],
"note": "Research-only exit policies over the residual/high-vol 80/20 entry candidate. Every row uses the same entry qualification/ranking and changes only the exit discipline."
},
"portfolio_monitor": null,
"production_cadence_comparison": null,
"holdout": null,
"min_rr_sweep": null,
"target_model_diagnostics": {
"target_model": "production_gtl",
"target_model_label": "Live GTL (production)",
"candidate_count": 202765,
"primary_source_counts": {
"pivot_point": 196290,
"range_grid": 180036
},
"primary_round_only": 0,
"primary_strength_100": 138596,
"avg_primary_strength": 80.109,
"avg_primary_distance_atr": 2.293,
"avg_primary_rejection_count": 41.908,
"avg_raw_level_count": 53.204,
"avg_gate_level_count": 53.204
},
"signal_eval": [
{
"signal": "vol_6m",
"weeks": 39,
"avg_cross_section": 498.2,
"mean_ic": 0.0609,
"ic_t_stat": 1.48,
"ic_positive_pct": 64.1,
"mean_quintile_spread": 0.0337,
"reliable": true
},
{
"signal": "mom_12_1_resid",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": 0.0552,
"ic_t_stat": 1.98,
"ic_positive_pct": 60.0,
"mean_quintile_spread": 0.0207,
"reliable": true
},
{
"signal": "mom_12_1",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": 0.0531,
"ic_t_stat": 1.61,
"ic_positive_pct": 65.7,
"mean_quintile_spread": 0.0206,
"reliable": true
},
{
"signal": "trend_200",
"weeks": 37,
"avg_cross_section": 497.9,
"mean_ic": 0.0161,
"ic_t_stat": 0.44,
"ic_positive_pct": 59.5,
"mean_quintile_spread": 0.006,
"reliable": true
},
{
"signal": "reversal_1m",
"weeks": 43,
"avg_cross_section": 498.7,
"mean_ic": 0.0059,
"ic_t_stat": 0.22,
"ic_positive_pct": 53.5,
"mean_quintile_spread": 0.0053,
"reliable": true
},
{
"signal": "mom_6_1",
"weeks": 39,
"avg_cross_section": 498.2,
"mean_ic": 0.0051,
"ic_t_stat": 0.21,
"ic_positive_pct": 56.4,
"mean_quintile_spread": 0.0087,
"reliable": true
},
{
"signal": "mom_3_1",
"weeks": 42,
"avg_cross_section": 498.5,
"mean_ic": -0.0064,
"ic_t_stat": -0.25,
"ic_positive_pct": 50.0,
"mean_quintile_spread": 0.0046,
"reliable": true
},
{
"signal": "high_52w",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": -0.0086,
"ic_t_stat": -0.26,
"ic_positive_pct": 54.3,
"mean_quintile_spread": -0.0088,
"reliable": true
},
{
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": -0.045,
"ic_t_stat": -2.91,
"ic_positive_pct": 25.7,
"mean_quintile_spread": -0.0168,
"reliable": true
}
],
"signal_eval_note": "Cross-sectional rank-IC of price-only signals vs the forward 30-day return (min 20 names/window). |IC| \u2273 0.03 with a consistent sign is a real (if small) edge; near 0 means ranking on it sorts nothing. Momentum factors and high_52w are expected positive; reversal_1m and vol_6m expected negative (mean-reversion / low-vol anomaly). IC is measured on non-overlapping windows; signals with fewer than 12 independent windows are flagged unreliable (too few regimes \u2014 deepen history with the Data Backfill job).",
"note": "Sentiment & fundamentals held neutral (no point-in-time history). Stops fill at the worse of the stop or the bar's open (gaps through the stop are modeled, so a loss can exceed \u22121R); targets never fill better than their level. ~6 months \u2248 one market regime \u2014 treat as directional, not gospel.",
"recommendation": {
"headline": "Trade the qualified list long-only; hold 30 trading days with the initial ATR stop.",
"items": [
{
"topic": "exit",
"text": "Legacy exit diagnostic: hold 30 trading days with the initial stop (+0.58R net/trade vs +0.21R for the S/R target exit)."
},
{
"topic": "gate",
"text": "Gate: the confidence floor adds nothing \u2014 dropping it costs +0.01R/trade and adds 7 trades."
},
{
"topic": "gate",
"text": "Gate: keep the R:R floor (worth +0.28R/trade under the hold exit)."
},
{
"topic": "gate",
"text": "Gate: keep the NEUTRAL exclusion (worth +0.05R/trade under the hold exit)."
},
{
"topic": "cutoff",
"text": "Residual-momentum cutoff: 90 has the best per-trade net (+0.23R over 497 setups)."
},
{
"topic": "robustness",
"text": "Robustness: expectancy survives removing the top 5% of winners (+0.21R net/trade under the recommended 30d hold) \u2014 the edge is not a handful of outliers."
}
],
"note": "Derived from this report's numbers on every run \u2014 the advice flips if the data does."
},
"research_recommendation": {
"items": [],
"note": "Strategy variants unavailable; re-run the backtest after benchmark data is present."
}
}
-21
View File
@@ -1,21 +0,0 @@
{
"generated_at": "2026-07-18T19:48:28.127710",
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0,
"fingerprint": {
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": -0.045,
"ic_t_stat": -2.91,
"ic_positive_pct": 25.7,
"mean_quintile_spread": -0.0168,
"reliable": true,
"pass": true,
"expected_ic": -0.045,
"expected_t": -2.9
},
"breadth": null,
"verdict": null,
"fingerprint_report_path": "reports\\fip-breadth-20260718-194828-fingerprint.json"
}
@@ -1,596 +0,0 @@
{
"generated_at": "2026-07-18T19:23:17.726528+00:00",
"tickers": 4650,
"rank_only_tickers": 4144,
"candidates": 202769,
"qualified": 1086,
"params": {
"step_days": 5,
"step_sessions": 5,
"entry_cadence": "weekly",
"signal_eval_cadence": "weekly",
"horizon_days": 30,
"min_lookback": 60,
"cost_per_side_pct": 0.1,
"target_model": "production_gtl",
"target_model_label": "Live GTL (production)",
"is_production_target_model": true,
"production_reentry_policy": "gate_reset",
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0,
"signal_eval_only": true
},
"activation": {
"min_momentum_percentile": 80.0,
"min_rr": 2.0,
"min_confidence": 0.0,
"require_high_conviction": false,
"exclude_conflicts": false,
"exclude_neutral": true
},
"overall_qualified": {
"total": 1086,
"wins": 379,
"losses": 591,
"expired": 116,
"hit_rate": 39.1,
"avg_r": 0.255,
"total_r": 276.76,
"net_avg_r": 0.209,
"net_total_r": 226.56,
"best_r": 8.85,
"worst_r": -3.38,
"avg_hold_days": 12.0,
"net_r_per_day": 0.0174,
"median_net_r": -1.031,
"profit_factor": 1.34,
"net_avg_r_ex_top5": 0.049
},
"overall_all": {
"total": 202769,
"wins": 82221,
"losses": 113812,
"expired": 6736,
"hit_rate": 41.9,
"avg_r": -0.04,
"total_r": -8188.17,
"net_avg_r": -0.095,
"net_total_r": -19186.68,
"best_r": 9.24,
"worst_r": -16.42,
"avg_hold_days": 8.2,
"net_r_per_day": -0.0115,
"median_net_r": -1.035,
"profit_factor": 0.85,
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},
"by_direction": {
"long": {
"total": 1086,
"wins": 379,
"losses": 591,
"expired": 116,
"hit_rate": 39.1,
"avg_r": 0.255,
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"short": {
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},
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"sweep": [
{
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"total": 497,
"wins": 177,
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"expired": 51,
"hit_rate": 39.7,
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{
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{
"min_momentum_percentile": 70.0,
"total": 1841,
"wins": 597,
"losses": 1062,
"expired": 182,
"hit_rate": 36.0,
"avg_r": 0.152,
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"net_r_per_day": 0.0088,
"median_net_r": -1.037,
"profit_factor": 1.16,
"net_avg_r_ex_top5": -0.055
},
{
"min_momentum_percentile": 60.0,
"total": 2772,
"wins": 873,
"losses": 1611,
"expired": 288,
"hit_rate": 35.1,
"avg_r": 0.126,
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},
{
"min_momentum_percentile": 50.0,
"total": 3901,
"wins": 1182,
"losses": 2295,
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"hit_rate": 34.0,
"avg_r": 0.089,
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},
{
"min_momentum_percentile": 0.0,
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}
],
"gate_ablation": [
{
"variant": "all_floors",
"total": 1086,
"wins": 379,
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"expired": 116,
"hit_rate": 39.1,
"avg_r": 0.255,
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"best_r": 8.85,
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"net_r_per_day": 0.0174,
"median_net_r": -1.031,
"profit_factor": 1.34,
"net_avg_r_ex_top5": 0.049,
"hold_days": 30,
"hold_avg_r": 0.631,
"hold_net_avg_r": 0.585,
"hold_total_r": 684.97
},
{
"variant": "no_confidence_floor",
"total": 1093,
"wins": 380,
"losses": 596,
"expired": 117,
"hit_rate": 38.9,
"avg_r": 0.25,
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"net_avg_r": 0.204,
"net_total_r": 222.99,
"best_r": 8.85,
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"median_net_r": -1.031,
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"hold_total_r": 684.08
},
{
"variant": "no_rr_floor",
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"wins": 3235,
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},
{
"variant": "no_neutral_exclusion",
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},
{
"variant": "momentum_only",
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}
],
"gate_ablation_note": "Each row re-qualifies the same candidates at the current momentum cutoff (80) with one floor removed (long-only while the momentum gate is active). If dropping a floor doesn't hurt net expectancy, that floor isn't pulling its weight. The Hold columns grade the same variants under the hold-to-horizon time exit instead of the S/R target \u2014 the view that matters if the exit policy moves to a fixed hold.",
"time_exit_sweep": [
{
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},
{
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},
{
"hold_days": 21,
"total": 1086,
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"win_rate": 44.8,
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},
{
"hold_days": 30,
"total": 1086,
"wins": 434,
"win_rate": 40.0,
"avg_r": 0.631,
"total_r": 684.97,
"net_avg_r": 0.585,
"net_total_r": 634.78,
"best_r": 12.87,
"worst_r": -3.38,
"avg_hold_days": 17.8,
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"median_net_r": -1.033,
"profit_factor": 1.9,
"net_avg_r_ex_top5": 0.212
}
],
"portfolio_sim": {
"params": {
"starting_capital": 10000.0,
"max_positions": 10,
"risk_per_trade_pct": 1.0,
"notional_cap_pct": 20.0,
"cost_per_side_pct": 0.1,
"hold_days": 30
},
"policies": [],
"note": "One capital-constrained book over the same qualified setups the tables above grade per-setup: at most 10 concurrent positions (one per ticker), best momentum first, fixed-fractional risk sizing with a no-leverage cap, entries at the detection close, stops filled at the worse of stop or open. 'target' races the S/R target against the stop (timeout at the horizon); 'hold' keeps the initial stop and exits at the horizon close. SPY return is price-only over the same window. In-sample; no dividends."
},
"strategy_variants": {
"variants": [],
"note": "Research-only hold-to-horizon portfolio variants. Production now uses residual 12-1 momentum at cutoff 80; the remaining rows compare the legacy raw rank, raw cutoff 90, one max-15 capacity check, and volatility overlays."
},
"exit_policy_variants": {
"variants": [],
"note": "Research-only exit policies over the residual/high-vol 80/20 entry candidate. Every row uses the same entry qualification/ranking and changes only the exit discipline."
},
"portfolio_monitor": null,
"production_cadence_comparison": null,
"holdout": null,
"min_rr_sweep": null,
"target_model_diagnostics": {
"target_model": "production_gtl",
"target_model_label": "Live GTL (production)",
"candidate_count": 202769,
"primary_source_counts": {
"pivot_point": 196294,
"range_grid": 180039
},
"primary_round_only": 0,
"primary_strength_100": 138599,
"avg_primary_strength": 80.109,
"avg_primary_distance_atr": 2.293,
"avg_primary_rejection_count": 41.907,
"avg_raw_level_count": 53.204,
"avg_gate_level_count": 53.204
},
"signal_eval": [
{
"signal": "high_52w",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.1283,
"ic_t_stat": 4.28,
"ic_positive_pct": 85.7,
"mean_quintile_spread": -0.1009,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "mom_12_1",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.0997,
"ic_t_stat": 4.56,
"ic_positive_pct": 88.6,
"mean_quintile_spread": -0.1001,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "mom_6_1",
"weeks": 40,
"avg_cross_section": 1474.8,
"mean_ic": 0.0681,
"ic_t_stat": 3.45,
"ic_positive_pct": 77.5,
"mean_quintile_spread": -0.0322,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.0575,
"ic_t_stat": 5.12,
"ic_positive_pct": 88.6,
"mean_quintile_spread": 0.0199,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "trend_200",
"weeks": 37,
"avg_cross_section": 1472.8,
"mean_ic": 0.0538,
"ic_t_stat": 2.33,
"ic_positive_pct": 75.7,
"mean_quintile_spread": -0.0675,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "mom_3_1",
"weeks": 42,
"avg_cross_section": 1476.0,
"mean_ic": 0.0523,
"ic_t_stat": 3.27,
"ic_positive_pct": 73.8,
"mean_quintile_spread": -0.0194,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "mom_12_1_resid",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.0388,
"ic_t_stat": 2.28,
"ic_positive_pct": 74.3,
"mean_quintile_spread": -0.0542,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "reversal_1m",
"weeks": 43,
"avg_cross_section": 1476.6,
"mean_ic": 0.0155,
"ic_t_stat": 0.85,
"ic_positive_pct": 48.8,
"mean_quintile_spread": -0.0862,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
{
"signal": "vol_6m",
"weeks": 40,
"avg_cross_section": 1474.8,
"mean_ic": -0.1584,
"ic_t_stat": -6.05,
"ic_positive_pct": 12.5,
"mean_quintile_spread": 0.0164,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
}
],
"signal_eval_note": "Cross-sectional rank-IC of price-only signals vs the forward 30-day return (min 20 names/window). |IC| \u2273 0.03 with a consistent sign is a real (if small) edge; near 0 means ranking on it sorts nothing. Momentum factors and high_52w are expected positive; reversal_1m and vol_6m expected negative (mean-reversion / low-vol anomaly). IC is measured on non-overlapping windows; signals with fewer than 12 independent windows are flagged unreliable (too few regimes \u2014 deepen history with the Data Backfill job).",
"note": "Sentiment & fundamentals held neutral (no point-in-time history). Stops fill at the worse of the stop or the bar's open (gaps through the stop are modeled, so a loss can exceed \u22121R); targets never fill better than their level. ~6 months \u2248 one market regime \u2014 treat as directional, not gospel.",
"recommendation": {
"headline": "Trade the qualified list long-only; hold 30 trading days with the initial ATR stop.",
"items": [
{
"topic": "exit",
"text": "Legacy exit diagnostic: hold 30 trading days with the initial stop (+0.58R net/trade vs +0.21R for the S/R target exit)."
},
{
"topic": "gate",
"text": "Gate: the confidence floor adds nothing \u2014 dropping it costs +0.01R/trade and adds 7 trades."
},
{
"topic": "gate",
"text": "Gate: keep the R:R floor (worth +0.28R/trade under the hold exit)."
},
{
"topic": "gate",
"text": "Gate: keep the NEUTRAL exclusion (worth +0.05R/trade under the hold exit)."
},
{
"topic": "cutoff",
"text": "Residual-momentum cutoff: 90 has the best per-trade net (+0.23R over 497 setups)."
},
{
"topic": "robustness",
"text": "Robustness: expectancy survives removing the top 5% of winners (+0.21R net/trade under the recommended 30d hold) \u2014 the edge is not a handful of outliers."
}
],
"note": "Derived from this report's numbers on every run \u2014 the advice flips if the data does."
},
"research_recommendation": {
"items": [],
"note": "Strategy variants unavailable; re-run the backtest after benchmark data is present."
}
}
-59
View File
@@ -1,59 +0,0 @@
{
"generated_at": "2026-07-18T21:14:40.170961",
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0,
"fingerprint": {
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 497.7,
"mean_ic": -0.045,
"ic_t_stat": -2.91,
"ic_positive_pct": 25.7,
"mean_quintile_spread": -0.0168,
"reliable": true,
"pass": true,
"expected_ic": -0.045,
"expected_t": -2.9
},
"breadth": {
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.0575,
"ic_t_stat": 5.12,
"ic_positive_pct": 88.6,
"mean_quintile_spread": 0.0199,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
},
"verdict": {
"green": false,
"reason": "iron rule not met on liquid-breadth cross-section",
"checks": {
"mean_ic": 0.0575,
"abs_mean_ic_ge_0_03": true,
"sign_negative": false,
"ic_t_stat": 5.12,
"reliable": true,
"weeks": 35,
"avg_cross_section": 1471.2
},
"row": {
"signal": "fip_id",
"weeks": 35,
"avg_cross_section": 1471.2,
"mean_ic": 0.0575,
"ic_t_stat": 5.12,
"ic_positive_pct": 88.6,
"mean_quintile_spread": 0.0199,
"reliable": true,
"liquid_breadth_top_n": 1500,
"liquid_min_price": 5.0
}
},
"fingerprint_report_path": "reports/fip-breadth-20260718-211440-fingerprint.json",
"breadth_report_path": "reports/fip-breadth-20260718-211440-breadth.json",
"breadth_tickers": 4650,
"breadth_rank_only_tickers": 4144
}
@@ -1,100 +0,0 @@
{
"generated_at": "2026-07-18T21:37:04.615484",
"research_snapshot": "C:\\Workspace\\signal-platform\\backtest_snapshots\\research.sqlite",
"prod_subset_n": 506,
"panel_tickers": 4403,
"top_n": 1500,
"min_price": 5.0,
"checks": {
"fip_same_week_liquid_1500": {
"note": "Replication of main breadth run (same-week $vol mask)",
"mean_ic": -0.0168,
"ic_t_stat": -1.85,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 40.0,
"reliable": true
},
"fip_lagged_membership_1w": {
"note": "Liquid top-N ranked on *prior* week's median $vol \u2014 excludes same-week liquidity explosion leak",
"mean_ic": -0.0102,
"ic_t_stat": -0.93,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 40.0,
"reliable": true
},
"fip_tier_1_800": {
"note": "Same-week liquid ranks 1\u2013800 (senior liquid tier)",
"mean_ic": -0.035,
"ic_t_stat": -2.99,
"weeks": 35,
"avg_cross_section": 791.2,
"ic_positive_pct": 25.7,
"reliable": true
},
"fip_tier_801_1500": {
"note": "Same-week liquid ranks 801\u20131500 (junior liquid tier)",
"mean_ic": 0.0141,
"ic_t_stat": 1.25,
"weeks": 35,
"avg_cross_section": 700.0,
"ic_positive_pct": 60.0,
"reliable": true
},
"fip_prod_universe_subset": {
"note": "Symbols in prod.sqlite (~S&P-like large-cap book) inside same-week liquid top-N \u2014 compositional control",
"mean_ic": -0.0444,
"ic_t_stat": -2.88,
"weeks": 35,
"avg_cross_section": 497.5,
"ic_positive_pct": 25.7,
"reliable": true
},
"fip_momentum_conditional_top20pct": {
"note": "Among liquid top-N, keep mom_12_1 percentile \u2265 80.0 (paper: ID modulates continuation among winners; gate-relevant)",
"mean_ic": -0.0879,
"ic_t_stat": -4.58,
"weeks": 35,
"avg_cross_section": 294.3,
"ic_positive_pct": 22.9,
"reliable": true
},
"vol_6m_liquid_1500": {
"note": "Context: low-vol anomaly strength on this pool",
"mean_ic": -0.0465,
"ic_t_stat": -1.3,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 37.1,
"reliable": true
},
"mom_12_1_liquid_1500": {
"note": "Context: raw momentum on liquid breadth",
"mean_ic": 0.0462,
"ic_t_stat": 1.91,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 65.7,
"reliable": true
},
"mom_12_1_resid_liquid_1500": {
"note": "Context: residual momentum on liquid breadth",
"mean_ic": 0.0289,
"ic_t_stat": 1.33,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 60.0,
"reliable": true
}
},
"interpretation": {
"leak_ruled_out": false,
"junior_tier_drives_positive": true,
"prod_subset_still_negative": true,
"mom_conditional_negative_and_reliable": true,
"compositional_flip_story": "If prod subset IC is negative while full liquid-1500 is positive, the sign flip is compositional (bleeders / Nasdaq junk), not a temporal regime change. Unconditional fip pools continuous winners (want neg IC) against continuous losers/bleeders (want pos IC).",
"vol_tilt_warning": "vol_6m large negative IC on breadth: high-vol lottery names underperform. Production 80/20 high-vol tilt was validated on S&P-like names; must re-validate before any universe broaden."
},
"platform_verdict": "ALIVE as breadth-book tilt candidate among momentum winners only \u2014 still needs a book-level experiment; not a production wire-in."
}
@@ -1,100 +0,0 @@
{
"generated_at": "2026-07-18T21:39:07.916038",
"research_snapshot": "C:\\Workspace\\signal-platform\\backtest_snapshots\\research.sqlite",
"prod_subset_n": 506,
"panel_tickers": 4403,
"top_n": 1500,
"min_price": 5.0,
"checks": {
"fip_same_week_liquid_1500": {
"note": "Replication of main breadth run (same-week $vol mask)",
"mean_ic": -0.0168,
"ic_t_stat": -1.85,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 40.0,
"reliable": true
},
"fip_lagged_membership_1w": {
"note": "Liquid top-N ranked on *prior* week's median $vol \u2014 excludes same-week liquidity explosion leak",
"mean_ic": -0.0102,
"ic_t_stat": -0.93,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 40.0,
"reliable": true
},
"fip_tier_1_800": {
"note": "Same-week liquid ranks 1\u2013800 (senior liquid tier)",
"mean_ic": -0.035,
"ic_t_stat": -2.99,
"weeks": 35,
"avg_cross_section": 791.2,
"ic_positive_pct": 25.7,
"reliable": true
},
"fip_tier_801_1500": {
"note": "Same-week liquid ranks 801\u20131500 (junior liquid tier)",
"mean_ic": 0.0141,
"ic_t_stat": 1.25,
"weeks": 35,
"avg_cross_section": 700.0,
"ic_positive_pct": 60.0,
"reliable": true
},
"fip_prod_universe_subset": {
"note": "Symbols in prod.sqlite (~S&P-like large-cap book) inside same-week liquid top-N \u2014 compositional control",
"mean_ic": -0.0444,
"ic_t_stat": -2.88,
"weeks": 35,
"avg_cross_section": 497.5,
"ic_positive_pct": 25.7,
"reliable": true
},
"fip_momentum_conditional_top20pct": {
"note": "Among liquid top-N, keep mom_12_1 percentile \u2265 80.0 (paper: ID modulates continuation among winners; gate-relevant)",
"mean_ic": -0.0879,
"ic_t_stat": -4.58,
"weeks": 35,
"avg_cross_section": 294.3,
"ic_positive_pct": 22.9,
"reliable": true
},
"vol_6m_liquid_1500": {
"note": "Context: low-vol anomaly strength on this pool",
"mean_ic": -0.0465,
"ic_t_stat": -1.3,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 37.1,
"reliable": true
},
"mom_12_1_liquid_1500": {
"note": "Context: raw momentum on liquid breadth",
"mean_ic": 0.0462,
"ic_t_stat": 1.91,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 65.7,
"reliable": true
},
"mom_12_1_resid_liquid_1500": {
"note": "Context: residual momentum on liquid breadth",
"mean_ic": 0.0289,
"ic_t_stat": 1.33,
"weeks": 35,
"avg_cross_section": 1471.2,
"ic_positive_pct": 60.0,
"reliable": true
}
},
"interpretation": {
"leak_ruled_out": false,
"junior_tier_drives_positive": true,
"prod_subset_still_negative": true,
"mom_conditional_negative_and_reliable": true,
"compositional_flip_story": "If prod subset IC is negative while full liquid-1500 is positive, the sign flip is compositional (bleeders / Nasdaq junk), not a temporal regime change. Unconditional fip pools continuous winners (want neg IC) against continuous losers/bleeders (want pos IC).",
"vol_tilt_warning": "vol_6m large negative IC on breadth: high-vol lottery names underperform. Production 80/20 high-vol tilt was validated on S&P-like names; must re-validate before any universe broaden."
},
"platform_verdict": "ALIVE as breadth-book tilt candidate among momentum winners only \u2014 still needs a book-level experiment; not a production wire-in."
}
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