+47.9%
BBY vs SNY
+2.4%
+45.5%
-17.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SNY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.1% | +0.1% | +3.0% | +3.0% |
| 7D | +0.6% | -3.3% | +3.9% | +1.9% |
| 30D | +9.4% | -2.2% | +11.5% | +10.4% |
| 3M | +19.3% | -3.0% | +22.4% | +21.2% |
| 6M | +47.9% | +2.7% | +45.2% | +46.2% |
| All | +47.9% | +2.4% | +45.5% | +46.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SNY.
Daily Out/Under-Performance
Portfolio return minus SNY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SNY 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 6mo: compounded portfolio wealth divided by compounded SNY 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…
6mo analysis · Full analysis span regression · 6 months rolling