-0.8%
AMZN vs SM
-2.8%
+2.1%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.9% | -2.7% | +5.7% | +2.5% |
| 7D | +8.7% | -22.3% | +30.9% | +4.4% |
| 30D | +1.7% | -21.4% | +23.1% | -2.2% |
| 3M | -2.8% | +1.4% | -4.1% | -4.1% |
| All | -0.8% | -2.8% | +2.1% | -2.5% |
Cumulative growth
Daily Returns
Daily percentage return beside SM.
Daily Out/Under-Performance
Portfolio return minus SM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SM 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 SM 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