+23.5%
SPBU vs SPY
+34.7%
-11.2%
-8.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -0.5% | +0.1% | -0.1% |
| 7D | -0.1% | -0.4% | +0.3% | +0.2% |
| 30D | -1.5% | -1.4% | -0.1% | -0.7% |
| 3M | +2.1% | +3.7% | -1.6% | -0.1% |
| 6M | +9.1% | +13.0% | -3.9% | +1.2% |
| YTD | +8.5% | +12.4% | -3.9% | +1.0% |
| 1Y | +12.9% | +18.5% | -5.6% | +2.0% |
| All | +23.5% | +34.7% | -11.2% | +4.6% |
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