+18.8%
PSK vs SPY
+312.5%
-293.7%
-30.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -0.5% | 0.0% | -0.3% |
| 7D | -0.6% | -0.4% | -0.3% | -0.5% |
| 30D | -1.5% | -1.4% | -0.1% | -1.0% |
| 3M | -2.7% | +3.7% | -6.4% | -3.9% |
| 6M | -5.0% | +13.0% | -18.0% | -8.9% |
| YTD | -3.5% | +12.4% | -15.9% | -7.4% |
| 1Y | -5.6% | +18.5% | -24.1% | -11.1% |
| 3Y | +8.7% | +77.6% | -68.9% | -11.9% |
| 5Y | -8.2% | +81.7% | -89.9% | -27.0% |
| 10Y | +18.8% | +319.7% | -300.8% | -28.6% |
| All | +18.8% | +312.5% | -293.7% | -28.6% |
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