-19.6%
ALNY vs SNAP
+7.1%
-26.7%
-39.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SNAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -0.7% | -1.5% | -2.1% |
| 7D | +5.7% | +1.5% | +4.2% | +5.4% |
| 30D | +18.7% | +1.9% | +16.8% | +17.9% |
| 3M | -11.0% | -3.9% | -7.1% | -11.9% |
| All | -19.6% | +7.1% | -26.7% | -22.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling