+90.7%
DBB vs SPY
+307.0%
-216.3%
-38.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -0.4% | -0.8% | -1.0% |
| 7D | -2.1% | +2.6% | -4.7% | -2.9% |
| 30D | -2.8% | -2.0% | -0.8% | -2.2% |
| 3M | -4.9% | -2.8% | -2.1% | -4.0% |
| 6M | -8.4% | +2.1% | -10.5% | -9.0% |
| YTD | +4.9% | +11.5% | -6.6% | +1.3% |
| 1Y | +14.2% | +13.5% | +0.7% | +9.7% |
| 3Y | +49.6% | +77.7% | -28.1% | +24.8% |
| 5Y | +31.7% | +72.6% | -40.9% | +9.8% |
| All | +90.7% | +307.0% | -216.3% | +18.4% |
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 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