+97.5%
PCB vs SPY
+199.6%
-102.0%
-60.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.4% | +0.4% | +0.4% |
| 7D | -0.8% | -0.6% | -0.2% | -0.3% |
| 30D | +9.6% | -3.7% | +13.3% | +13.2% |
| 3M | +10.3% | -2.7% | +13.1% | +12.8% |
| 6M | +24.2% | +2.2% | +22.0% | +20.8% |
| YTD | +44.1% | +10.8% | +33.3% | +29.5% |
| 1Y | +41.8% | +11.2% | +30.5% | +26.8% |
| 3Y | +121.3% | +76.5% | +44.8% | +26.3% |
| 5Y | +59.5% | +72.9% | -13.4% | -8.7% |
| All | +97.5% | +199.6% | -102.0% | -41.9% |
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