-19.1%
BABA vs BIIB
+57.7%
-76.8%
-49.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.3% | -1.6% | +2.9% | +1.3% |
| 7D | -4.8% | +1.1% | -5.8% | -4.8% |
| 30D | -11.9% | +6.9% | -18.8% | -12.0% |
| 3M | -9.3% | +12.4% | -21.7% | -10.0% |
| 6M | -14.2% | +16.3% | -30.5% | -15.1% |
| YTD | -22.0% | +25.5% | -47.5% | -24.2% |
| All | -19.1% | +57.7% | -76.8% | -27.3% |
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