+26.9%
XB vs SPY
+101.7%
-74.9%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -0.4% | -0.1% | -0.3% |
| 7D | -0.3% | +3.3% | -3.6% | -1.3% |
| 30D | +0.3% | -2.7% | +3.0% | +1.1% |
| 3M | -1.7% | -1.7% | 0.0% | -1.2% |
| 6M | -0.1% | +3.1% | -3.2% | -1.2% |
| YTD | +1.3% | +11.9% | -10.6% | -2.6% |
| 1Y | +2.7% | +12.0% | -9.3% | -1.3% |
| 3Y | +23.4% | +78.2% | -54.8% | -1.8% |
| All | +26.9% | +101.7% | -74.9% | -4.4% |
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