+88.5%
EBAY vs S
-51.7%
+140.2%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | S | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.4% | +1.1% | +0.7% |
| 7D | -0.9% | +2.0% | -2.8% | -1.2% |
| 30D | +3.5% | -2.7% | +6.2% | +3.6% |
| 3M | +16.0% | -6.9% | +22.9% | +16.1% |
| 6M | +7.6% | +38.1% | -30.4% | +1.6% |
| YTD | +40.1% | +48.0% | -7.9% | +30.4% |
| 1Y | +45.0% | +34.5% | +10.6% | +36.4% |
| 3Y | +228.1% | +38.3% | +189.8% | +193.7% |
| 5Y | +78.6% | -70.9% | +149.5% | +85.4% |
| All | +88.5% | -51.7% | +140.2% | +86.1% |
Cumulative growth
Daily Returns
Daily percentage return beside S.
Daily Out/Under-Performance
Portfolio return minus S return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × S 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 S 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