-99.8%
SPRB vs SPY
+67.4%
-167.2%
-100.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.0% | +0.3% | +8.7% | +8.5% |
| 7D | +0.3% | -2.7% | +3.0% | +5.1% |
| 30D | +4.8% | -5.4% | +10.2% | +14.5% |
| 3M | +0.3% | -4.1% | +4.4% | +7.2% |
| 6M | -19.6% | +0.7% | -20.3% | -19.9% |
| YTD | -46.6% | +8.7% | -55.2% | -52.1% |
| 1Y | -61.0% | +10.9% | -71.9% | -66.3% |
| 3Y | -99.2% | +75.0% | -174.2% | -99.5% |
| All | -99.8% | +67.4% | -167.2% | -99.9% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling