+1.9%
AMZN vs UBER
+4.3%
-2.4%
-11.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | UBER | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -0.3% | +0.1% | -0.1% |
| 7D | -3.0% | -3.9% | +0.9% | -1.7% |
| 30D | -5.2% | +11.1% | -16.3% | -8.3% |
| 3M | +1.9% | +4.9% | -3.1% | +0.4% |
| All | +1.9% | +4.3% | -2.4% | +0.4% |
Cumulative growth
Daily Returns
Daily percentage return beside UBER.
Daily Out/Under-Performance
Portfolio return minus UBER return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × UBER 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 UBER 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