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% | 18.5k | 14.3k | 12.0k | 8.7k | 8.7k | 8.7k |
| 8% | 14.5k | 11.3k | 10.7k | 8.2k | 8.2k | 8.2k |
| 12% | 17.6k | 11.2k | 10.6k | 8.2k | 8.2k | 8.2k |
| 16% | 21.4k | 13.4k | 10.5k | 8.1k | 8.1k | 8.1k |
| 20% | 20.5k | 12.5k | 9.6k | 7.1k | 7.1k | 7.1k |
| 25% | 21.5k★ | 13.5k | 9.0k | 6.6k | 6.6k | 6.6k |
Optimal buy 25% / sell 75% → 11 flips, 21.5k/day per unit (~11.1h hold) vs Default 12% / 93% → 4 flips, 8.2k/day (+162%)
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 →