Every pressure-break variant we tested is plotted below as win rate against average winner (in R). The curve is breakeven. A setup only has an edge if it sits clearly above the curve. Requiring more room to the next zone moves a setup along the curve, not above it. Drag the sliders to place your own trade log, or click a row to load a tested group.
| Tested group | n | Win % | Avg win | Avg loss | Expectancy (R) | 95% range |
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Source: Oyamori pressure-break scan, Alpaca SIP 1-minute bars, SPY QQQ IWM TSLA AAPL META NVDA, 2026-03-02 → 2026-09-24 (144 sessions). Entry at the break close, stop at the final lower high / higher low, target at the next zone or VWAP (3R cap), 60-minute timeout. Costs not included in the table.