D = ROI(NCF) − ROI(Opv3)
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Verdict
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Read once at the benchmark end; no early stop (PREREG H-2).
H-2 period
Fills are realistic: the ask was ≤ 9¢ and the displayed size covered a $5 order. A source is credited
with a shared watch's fill only if it was attached at or before the fill. A one-month gap below ~30 ROI points cannot be resolved.
All logged data (reference)
Gate sweep, realistic first touch (context)
History · estimate · not part of H-2
Cumulative P&L by day — $5 bets, realistic fills at the 9¢ gate
By week (Monday UTC)