-63.9%
ALNY vs BBIO
+21.0%
-85.0%
-66.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -4.6% | +1.9% | -1.6% |
| 7D | -10.0% | +5.0% | -15.0% | -11.2% |
| 30D | -30.0% | +10.9% | -41.0% | -32.1% |
| 3M | -31.5% | -9.4% | -22.1% | -30.0% |
| 6M | -48.0% | +8.0% | -56.0% | -49.5% |
| YTD | -60.6% | -2.9% | -57.7% | -60.8% |
| 1Y | -63.9% | +18.5% | -82.5% | -64.7% |
| All | -63.9% | +21.0% | -85.0% | -64.7% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 BBIO 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