+14.9%
BNY vs BBY
+21.2%
-6.3%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +3.1% | -3.0% | +0.1% |
| 7D | -1.3% | +0.6% | -1.9% | -1.3% |
| 30D | -0.2% | +9.4% | -9.6% | +0.3% |
| 3M | +14.9% | +19.3% | -4.4% | +16.7% |
| All | +14.9% | +21.2% | -6.3% | +16.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 3mo: compounded portfolio wealth divided by compounded BBY 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…
3mo analysis · Full analysis span regression · Available span rolling