+1.7%
AMZN vs FAST
+8.6%
-6.9%
-8.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | FAST | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.9% | +3.0% | 0.0% | +2.6% |
| 7D | +8.7% | +3.8% | +4.8% | +8.4% |
| 30D | +1.7% | +8.1% | -6.4% | +1.9% |
| All | +1.7% | +8.6% | -6.9% | +1.9% |
Cumulative growth
Daily Returns
Daily percentage return beside FAST.
Daily Out/Under-Performance
Portfolio return minus FAST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FAST 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 1mo: compounded portfolio wealth divided by compounded FAST 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…
1mo analysis · Full analysis span regression · Available span rolling