Day 0 is the signal bar — its close is the entry-reference price. Performance is measured from day 1 onward (earliest you could have entered).
| day | date | open | high | low | close | volume | high vs signal | close vs signal |
|---|---|---|---|---|---|---|---|---|
| 0 | 2026-05-15 | 502.24 | 509.00 | 491.05 | 502.42 | 1,487,857 | +1.3% | +0.0% |