+43.1%
COF vs SPY
+82.3%
-39.1%
-49.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +0.9% | -0.3% | -0.6% |
| 7D | -5.1% | -0.8% | -4.4% | -4.1% |
| 30D | -6.0% | -1.1% | -5.0% | -4.6% |
| 3M | +14.8% | +3.9% | +11.0% | +9.2% |
| 6M | +15.3% | +13.6% | +1.7% | -2.9% |
| YTD | -13.0% | +12.7% | -25.7% | -25.7% |
| 1Y | -5.7% | +17.5% | -23.2% | -23.9% |
| 3Y | +118.1% | +76.9% | +41.2% | +4.0% |
| All | +43.1% | +82.3% | -39.1% | -35.6% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 5y: compounded portfolio wealth divided by compounded SPY 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…
5y analysis · Full analysis span regression · 6 months rolling