-2.6%
AMZN vs SPG
+7.2%
-9.8%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SPG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | +0.6% | +0.8% | +1.4% |
| 7D | +8.0% | +5.6% | +2.5% | +7.4% |
| 30D | +3.2% | +17.6% | -14.4% | +3.0% |
| 3M | -2.6% | +7.5% | -10.1% | +4.3% |
| All | -2.6% | +7.2% | -9.8% | +4.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SPG.
Daily Out/Under-Performance
Portfolio return minus SPG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPG 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 SPG 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