+16.1%
DBB vs SPY
+9.8%
+6.3%
-11.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -4.4% | +2.8% | +1.3% |
| 7D | -2.8% | -4.7% | +1.9% | +0.3% |
| 30D | -3.1% | -5.9% | +2.8% | +0.9% |
| 3M | -4.6% | -4.5% | -0.1% | -1.7% |
| 6M | -2.6% | +1.8% | -4.4% | -4.2% |
| YTD | +6.4% | +8.3% | -2.0% | +0.5% |
| 1Y | +16.1% | +9.3% | +6.7% | +9.3% |
| All | +16.1% | +9.8% | +6.3% | +9.3% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling