+1.9%
AMZN vs NOW
+15.8%
-14.0%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | NOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -3.0% | +2.8% | +0.4% |
| 7D | -3.0% | -2.4% | -0.6% | -2.6% |
| 30D | -5.2% | +20.5% | -25.7% | -8.7% |
| 3M | +1.9% | +18.3% | -16.5% | -0.5% |
| All | +1.9% | +15.8% | -14.0% | -0.5% |
Cumulative growth
Daily Returns
Daily percentage return beside NOW.
Daily Out/Under-Performance
Portfolio return minus NOW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NOW 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 NOW 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