PLAYGROUND
Replay a brand against its price
Pick a brand and a z line. A hit is the first day the idiosyncratic score crosses that line. Later days in the same run are not new hits. Forward cells follow the same pending rules as the public record.
Sample / backfilled. Spikes and returns are replayed on synthetic series, including a synthetic SPY path.
Interest and the z that crossed
| Day | Z | Entry | +1d | +5d | +20d | +60d | +90d |
|---|---|---|---|---|---|---|---|
| 2026-10-22 | +2.19 | 138.23 | -0.0% | Pending | Pending | Pending | Pending |