+14.4%
COF vs EWT
+62.7%
-48.3%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | EWT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | +0.2% | -1.6% | -1.5% |
| 7D | -2.7% | +2.1% | -4.8% | -3.0% |
| 30D | -3.4% | +9.4% | -12.7% | -4.8% |
| 3M | +15.4% | +10.9% | +4.5% | +12.6% |
| 6M | +14.4% | +57.9% | -43.5% | -5.7% |
| All | +14.4% | +62.7% | -48.3% | -5.7% |
Cumulative growth
Daily Returns
Daily percentage return beside EWT.
Daily Out/Under-Performance
Portfolio return minus EWT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EWT 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 6mo: compounded portfolio wealth divided by compounded EWT 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…
6mo analysis · Full analysis span regression · 6 months rolling