-2.2%
AMZN vs SSPC
-26.5%
+24.3%
-11.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SSPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | +4.5% | -6.3% | -1.4% |
| 7D | +0.1% | -11.1% | +11.2% | -0.3% |
| 30D | +2.6% | +19.1% | -16.5% | +4.6% |
| 3M | -2.2% | -31.7% | +29.4% | -1.1% |
| All | -2.2% | -26.5% | +24.3% | -1.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SSPC.
Daily Out/Under-Performance
Portfolio return minus SSPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SSPC 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 SSPC 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