-8.9%
ALNY vs SNAP
-5.5%
-3.4%
-36.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SNAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -4.0% | +4.6% | +1.4% |
| 7D | +12.2% | +0.7% | +11.5% | +11.9% |
| 30D | +16.3% | +2.6% | +13.7% | +15.2% |
| All | -8.9% | -5.5% | -3.4% | -11.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SNAP.
Daily Out/Under-Performance
Portfolio return minus SNAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SNAP 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 SNAP 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