-1.1%
ALLY vs BIIB
+63.0%
-64.1%
-23.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.6% | -1.6% | -2.2% |
| 7D | -0.7% | +1.7% | -2.4% | -0.8% |
| 30D | +1.1% | +12.2% | -11.1% | +0.3% |
| 3M | -13.2% | +22.3% | -35.4% | -14.4% |
| 6M | -13.5% | +30.9% | -44.4% | -15.3% |
| YTD | -14.3% | +43.9% | -58.2% | -17.6% |
| 1Y | -1.1% | +62.1% | -63.2% | -9.1% |
| All | -1.1% | +63.0% | -64.1% | -9.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 1y: compounded portfolio wealth divided by compounded BIIB 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…
1y analysis · Full analysis span regression · 6 months rolling