+391.6%
EBAY vs CP
+257.3%
+134.3%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | CP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.5% | +1.1% | +0.8% |
| 7D | -0.9% | +2.1% | -3.0% | -1.5% |
| 30D | +3.5% | +9.3% | -5.9% | +0.5% |
| 3M | +16.0% | +0.5% | +15.5% | +15.6% |
| 6M | +7.6% | +10.4% | -2.8% | +3.8% |
| YTD | +40.1% | +28.7% | +11.4% | +27.4% |
| 1Y | +45.0% | +33.2% | +11.9% | +30.3% |
| 3Y | +228.1% | +38.4% | +189.7% | +185.8% |
| 5Y | +78.6% | +26.2% | +52.5% | +59.2% |
| All | +391.6% | +257.3% | +134.3% | +216.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CP.
Daily Out/Under-Performance
Portfolio return minus CP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CP 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 10y: compounded portfolio wealth divided by compounded CP 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…
10y analysis · Full analysis span regression · 6 months rolling