+29.4%
XB vs SPY
+104.7%
-75.3%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.4% | +0.4% | +0.1% |
| 7D | +0.1% | +0.1% | 0.0% | 0.0% |
| 30D | +0.6% | +0.1% | +0.5% | +0.5% |
| 3M | +1.3% | +2.0% | -0.7% | +0.6% |
| 6M | +2.6% | +13.0% | -10.4% | -1.5% |
| YTD | +3.3% | +13.5% | -10.2% | -1.1% |
| 1Y | +5.6% | +20.0% | -14.4% | -0.8% |
| 3Y | +25.9% | +77.2% | -51.3% | +0.7% |
| All | +29.4% | +104.7% | -75.3% | -2.9% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling