-4.0%
AMZN vs NOW
-17.6%
+13.6%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | NOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.9% | +0.8% | +2.2% | +2.8% |
| 7D | +8.7% | -3.1% | +11.7% | +9.1% |
| 30D | +1.7% | -27.0% | +28.8% | +5.1% |
| All | -4.0% | -17.6% | +13.6% | -2.1% |
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