+17.0%
PDPA vs SPY
+29.0%
-12.0%
-2.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -0.5% | +0.8% | +0.3% |
| 7D | +0.5% | +0.5% | -0.1% | +0.4% |
| 30D | +0.8% | -0.9% | +1.8% | +0.9% |
| 3M | +2.4% | +3.9% | -1.5% | +2.1% |
| 6M | +3.8% | +14.5% | -10.7% | +3.0% |
| YTD | +5.2% | +12.9% | -7.8% | +4.4% |
| 1Y | +7.4% | +19.4% | -12.0% | +6.2% |
| All | +17.0% | +29.0% | -12.0% | +15.1% |
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