09:20-native research — from-scratch

Generated 2026-05-06T17:24:49.836509. Train 2024-04..2025-10 / Holdout 2025-11..2026-04 / WF 4×6mo.

Caveats — (1) 2y window only; holdout = 70 trading days. (2) Hold-to-11:00 only, no TP/SL. (3) BH-FDR q=0.05 yielded 0 pass (matches v3 pattern). (4) Strict tier = WF-STABLE + sign_flip p<0.05 + CI lo>0.

Hypothesis space

124 PM-native generated + 368 inherited (lookahead-clean cats from 521) = 492 total.

Holdout HEALTHY survivors: 74 (native 26, inherited 48)

ELITE STRICT (WF-STABLE + p<0.05 + CI lo>0): 3
idnamecatdirN holdSh holdpCI95 loCI95 hiWF mean ShWF pos %
W007uvxy_1d_le_n3_LONGWLONG62196.560.0283.6917.804.31100%
I012pt_ratio_low_SHORTISHORT8594.640.0031.257.742.84100%
NA_gap_le_n5_LONGimpl_gap_at_0920_le_n5_LONGnanLONG6223.040.0470.894.611.80100%
ELITE BORDERLINE (WF-STABLE + p∈[0.05,0.10] + CI lo>0): 2
idnamecatdirN holdSh holdpCI95 loCI95 hiWF mean Sh
NE_vwap_le_n20_LONGpm_vwap_dev_le_n2_LONGNELONG2523.610.0551.007.182.50
NA_gap_le_n3_LONGimpl_gap_at_0920_le_n3_LONGnanLONG16552.820.0601.324.141.83

All WF-STABLE (21)

idnamecatdirSh holdpCI loWF meanWF pos %
W012svxy_1d_le_n3_SHORTWSHORT2.690.588-3.276.87100%
F004spy_5d_neg_SHORTFSHORT11.926.43100%
G003spy_5d_n3_SHORTGSHORT11.926.43100%
G006tlt_5d_neg_SHORTGSHORT2.300.6591.065.89100%
X015sectors_green_le4_LONGXLONG2.560.222-2.174.59100%
W007uvxy_1d_le_n3_LONGWLONG6.560.0283.694.31100%
NC_ret10_ge30_LONGpm_ret_10m_ge3.0_LONGNCLONG4.960.5623.36100%
H012earn_d5_drift_LONGHLONG1.380.620-3.572.93100%
I012pt_ratio_low_SHORTISHORT4.640.0031.252.84100%
NE_vwap_le_n20_LONGpm_vwap_dev_le_n2_LONGNELONG3.610.0551.002.50100%
X017sectors_green_ge7_LONGXLONG2.690.8851.96100%
NA_gap_ge3_SHORTimpl_gap_at_0920_ge3_SHORTnanSHORT1.330.428-1.711.87100%
NA_gap_le_n3_LONGimpl_gap_at_0920_le_n3_LONGnanLONG2.820.0601.321.83100%
X001xlk_fc_green_LONGXLONG2.240.308-1.451.81100%
NA_gap_le_n5_LONGimpl_gap_at_0920_le_n5_LONGnanLONG3.040.0470.891.80100%
NE_vwap_le_n10_LONGpm_vwap_dev_le_n1_LONGNELONG2.020.193-0.491.79100%
W001vxx_5d_le_n5_LONGWLONG2.290.563-1.371.56100%
NG_pmrange_ge5_LONGpm_range_pct_ge5_LONGNGLONG2.450.1080.071.39100%
NC_ret10_ge15_LONGpm_ret_10m_ge1.5_LONGNCLONG1.160.633-2.541.33100%
G010oil_spike_SHORTGSHORT3.540.6211.18100%
K007prev_5d_le-20_LONGKLONG1.880.363-1.791.03100%