+199.1%
COF vs WING
+407.0%
-207.9%
-60.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | WING | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +0.2% | -2.8% | -2.6% |
| 7D | +1.2% | -0.1% | +1.4% | +1.3% |
| 30D | -1.4% | -6.0% | +4.6% | -0.4% |
| 3M | +19.0% | -23.5% | +42.5% | +24.8% |
| 6M | +14.9% | -52.0% | +66.9% | +31.9% |
| YTD | -10.7% | -53.8% | +43.1% | +2.7% |
| 1Y | -1.3% | -63.8% | +62.5% | +18.8% |
| 3Y | +124.3% | -30.8% | +155.1% | +116.8% |
| 5Y | +51.1% | -34.3% | +85.4% | +39.9% |
| 10Y | +252.4% | +352.4% | -100.0% | +98.7% |
| All | +199.1% | +407.0% | -207.9% | +59.6% |
Cumulative growth
Daily Returns
Daily percentage return beside WING.
Daily Out/Under-Performance
Portfolio return minus WING return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WING return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded WING wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling