-93.8%
EPOW vs SPY
+109.5%
-203.3%
-93.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -7.6% | -0.6% | -7.0% | -7.3% |
| 7D | -16.7% | -2.0% | -14.7% | -15.8% |
| 30D | -40.7% | -1.7% | -39.1% | -40.2% |
| 3M | -47.7% | +4.7% | -52.4% | -49.0% |
| 6M | -54.9% | +12.5% | -67.4% | -57.9% |
| YTD | -66.4% | +11.7% | -78.2% | -68.5% |
| 1Y | -61.9% | +17.5% | -79.4% | -65.3% |
| 3Y | -81.8% | +76.6% | -158.4% | -87.7% |
| 5Y | -86.3% | +82.0% | -168.3% | -91.0% |
| All | -93.8% | +109.5% | -203.3% | -96.6% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling