+251.7%
CB vs EBAY
+378.9%
-127.3%
-42.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | +0.6% | +0.4% | +1.0% |
| 7D | +2.9% | -0.9% | +3.8% | +3.1% |
| 30D | +7.3% | +3.5% | +3.9% | +6.7% |
| 3M | +9.4% | +16.0% | -6.6% | +6.7% |
| 6M | +19.6% | +7.6% | +12.0% | +17.8% |
| YTD | +21.5% | +40.1% | -18.6% | +13.9% |
| 1Y | +28.0% | +45.0% | -17.0% | +19.2% |
| 3Y | +74.9% | +228.1% | -153.3% | +35.7% |
| 5Y | +108.1% | +78.6% | +29.5% | +79.2% |
| All | +251.7% | +378.9% | -127.3% | +142.3% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 EBAY 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