Immutable research result
Bull-Trend Call Debit Vertical
Training and validation use consecutive frozen historical stages. Missing or incomplete option lifecycles were skipped rather than priced by proxy.
Stage evidence
| Stage | ROI | Adverse ROI | Win rate | Profit factor | Sharpe | Max drawdown |
|---|---|---|---|---|---|---|
| Training25 completed, 8 skipped | +8.22% | +7.74% | +84.00% | 3.22 | 0.99 | −2.41% |
| Validation2 completed, 3 skipped | +0.53% | +0.50% | +50.00% | 2.33 | 0.31 | −0.80% |
RESEARCH RECORD ID
e828a6c1ea31…
The strategy, protocol, data snapshots, costs and deterministic assumptions are fingerprinted together.
PAPER-OBSERVATION DECISION
Too little evidence
Only 2 completed historical trades exist. That is too little to call the result promising; paper-observing every one-trade idea would create an uncontrolled second search.