+276.1%
EBAY vs WCC
+541.6%
-265.6%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | WCC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +3.7% | -1.1% | +2.0% |
| 7D | +4.2% | +1.5% | +2.7% | +3.9% |
| 30D | +5.6% | -2.1% | +7.8% | +5.7% |
| 3M | -1.4% | +3.8% | -5.2% | -2.7% |
| 6M | +18.2% | +35.0% | -16.8% | +10.9% |
| YTD | +24.8% | +46.4% | -21.5% | +15.2% |
| 1Y | +18.0% | +63.0% | -45.0% | +6.0% |
| 3Y | +160.3% | +133.9% | +26.3% | +109.2% |
| 5Y | +62.1% | +226.5% | -164.4% | +19.0% |
| All | +276.1% | +541.6% | -265.6% | +135.1% |
Cumulative growth
Daily Returns
Daily percentage return beside WCC.
Daily Out/Under-Performance
Portfolio return minus WCC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WCC 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 WCC 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