-4.0%
AMZN vs ALAB
-35.8%
+31.8%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ALAB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.9% | +13.7% | -10.8% | +1.7% |
| 7D | +8.7% | -5.6% | +14.2% | +8.8% |
| 30D | +1.7% | -36.6% | +38.3% | +5.0% |
| All | -4.0% | -35.8% | +31.8% | -2.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ALAB.
Daily Out/Under-Performance
Portfolio return minus ALAB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALAB 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 ALAB 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