+39.3%
BBY vs BIYA
-86.5%
+125.9%
-17.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | 0.0% | -1.0% | -1.0% |
| 7D | +8.1% | +2.7% | +5.4% | +8.1% |
| 30D | +8.9% | -18.7% | +27.6% | +8.9% |
| 3M | +22.0% | -72.0% | +94.1% | +22.0% |
| All | +39.3% | -86.5% | +125.9% | +37.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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