+385.7%
EBAY vs AR
+58.9%
+326.8%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | +1.5% | -2.2% | -0.8% |
| 7D | -2.0% | +2.1% | -4.1% | -2.1% |
| 30D | +7.0% | +4.5% | +2.5% | +6.5% |
| 3M | +16.1% | +1.0% | +15.1% | +15.8% |
| 6M | +14.1% | +4.4% | +9.7% | +13.2% |
| YTD | +42.1% | +10.9% | +31.3% | +39.9% |
| 1Y | +42.4% | +8.6% | +33.8% | +40.3% |
| 3Y | +223.5% | +48.5% | +175.0% | +206.6% |
| 5Y | +82.8% | +95.7% | -13.0% | +67.2% |
| 10Y | +385.7% | +55.5% | +330.3% | +327.9% |
| All | +385.7% | +58.9% | +326.8% | +327.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AR.
Daily Out/Under-Performance
Portfolio return minus AR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AR 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 AR 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