Rows are model-engine rebuild results, shown only when entry (and exit, if closed) is at least 3 trading days old. They are not executed trades. Returns include each model's costs, not tax or slippage. LC, SnapBack and BIO use today's index members (survivorship bias); Spread option prices are Black-Scholes estimates. Past rebuilds can change when data is corrected; changes are tracked in an append-only record. Not investment advice.
qrd-delayed-signal-record.csv (columns: model, ticker, leg, entry, entry_px, exit, ret_pct, status, origin; origin "backfill" = history loaded on 2026-10-10, "forward" = recorded when it happened)