+87.5%
AMZN vs WST
-15.4%
+102.9%
-30.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | WST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -0.8% | +0.7% | 0.0% |
| 7D | -3.0% | +0.7% | -3.7% | -3.1% |
| 30D | -5.2% | -3.1% | -2.0% | -4.8% |
| 3M | +1.9% | +7.2% | -5.3% | +0.9% |
| 6M | +19.2% | +36.8% | -17.6% | +14.4% |
| YTD | +12.0% | +23.8% | -11.9% | +8.7% |
| 1Y | +9.7% | +37.8% | -28.1% | +4.8% |
| All | +87.5% | -15.4% | +102.9% | +102.0% |
Cumulative growth
Daily Returns
Daily percentage return beside WST.
Daily Out/Under-Performance
Portfolio return minus WST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WST 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 3y: compounded portfolio wealth divided by compounded WST 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…
3y analysis · Full analysis span regression · 6 months rolling