+8.4%
AMZN vs SSPC
-33.6%
+42.0%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SSPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +1.5% | -1.8% | -0.2% |
| 7D | +2.8% | -8.1% | +10.9% | +2.5% |
| 30D | +5.0% | +5.4% | -0.4% | +5.8% |
| 3M | +0.6% | -19.7% | +20.3% | +0.9% |
| All | +8.4% | -33.6% | +42.0% | +17.4% |
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 6mo: 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…
6mo analysis · Full analysis span regression · Available span rolling