+75.5%
PDEC vs SPY
+158.3%
-82.8%
-19.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +0.3% | -0.1% | 0.0% |
| 7D | -1.9% | -2.7% | +0.8% | -0.5% |
| 30D | -2.8% | -5.4% | +2.6% | 0.0% |
| 3M | -1.0% | -4.1% | +3.0% | +1.0% |
| 6M | +2.1% | +0.7% | +1.4% | +1.6% |
| YTD | +6.5% | +8.7% | -2.2% | +1.9% |
| 1Y | +9.2% | +10.9% | -1.7% | +3.4% |
| 3Y | +41.3% | +75.0% | -33.7% | +5.1% |
| 5Y | +48.8% | +67.8% | -19.0% | +11.9% |
| All | +75.5% | +158.3% | -82.8% | -0.2% |
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