+18.0%
EBAY vs ROST
+55.6%
-37.6%
-20.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ROST | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +2.3% | +0.3% | +2.2% |
| 7D | +4.2% | +0.2% | +4.0% | +4.1% |
| 30D | +5.6% | -6.9% | +12.5% | +7.0% |
| 3M | -1.4% | -3.3% | +1.9% | -0.7% |
| 6M | +18.2% | +9.0% | +9.2% | +15.3% |
| YTD | +24.8% | +28.9% | -4.0% | +16.8% |
| 1Y | +18.0% | +54.0% | -36.0% | +5.7% |
| All | +18.0% | +55.6% | -37.6% | +5.7% |
Cumulative growth
Daily Returns
Daily percentage return beside ROST.
Daily Out/Under-Performance
Portfolio return minus ROST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ROST 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 1y: compounded portfolio wealth divided by compounded ROST 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…
1y analysis · Full analysis span regression · 6 months rolling