+68.4%
ECOW vs SPY
+78.7%
-10.3%
-18.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.5% | +1.2% | +1.0% |
| 7D | +1.8% | +0.5% | +1.2% | +1.4% |
| 30D | +1.4% | -0.9% | +2.3% | +1.9% |
| 3M | +5.9% | +3.9% | +2.0% | +3.4% |
| 6M | +7.1% | +14.5% | -7.5% | -1.1% |
| YTD | +15.6% | +12.9% | +2.7% | +7.6% |
| 1Y | +23.4% | +19.4% | +4.0% | +11.3% |
| 3Y | +68.4% | +78.5% | -10.0% | +14.8% |
| All | +68.4% | +78.7% | -10.3% | +14.8% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling