Each cell replays this item's history with that buy/sell percentile pair, no lookahead (bands from past data only). ★ = best. Hover a cell for flips & hold time.
| buy↓ sell→ | 75% | 80% | 85% | 90% | 93% | 97% |
|---|---|---|---|---|---|---|
| 5% | 9.0k | 9.4k | 9.4k | 11.6k | 11.6k | 8.0k |
| 8% | 9.0k | 9.4k | 9.4k | 11.6k | 11.6k | 8.0k |
| 12% | 12.3k | 11.3k | 9.3k | 11.5k | 11.5k | 7.9k |
| 16% | 17.1k | 14.4k | 13.7k | 12.6k | 12.6k | 7.4k |
| 20% | 18.1k★ | 14.2k | 13.5k | 12.5k | 12.5k | 7.2k |
| 25% | 17.4k | 12.3k | 12.0k | 11.2k | 11.2k | 7.2k |
Optimal buy 20% / sell 75% → 11 flips, 18.1k/day per unit (~9.4h hold) vs Default 12% / 93% → 5 flips, 11.5k/day (+58%)
Bands are a starting point, not a promise — the fill model is simplified and popular flips crowd (your buy gets bid up, your sell pushed down). How this works →