+388.5%
EBAY vs ALK
-45.1%
+433.6%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -4.8% | +2.8% | -1.3% |
| 7D | -2.6% | +0.9% | -3.5% | -2.8% |
| 30D | +3.2% | +3.3% | -0.1% | +2.5% |
| 3M | +17.8% | -17.6% | +35.3% | +21.0% |
| 6M | +9.5% | +0.8% | +8.6% | +8.1% |
| YTD | +39.2% | -22.4% | +61.6% | +42.1% |
| 1Y | +38.6% | -10.1% | +48.7% | +37.6% |
| 3Y | +216.8% | +14.0% | +202.9% | +189.2% |
| 5Y | +77.5% | -29.8% | +107.3% | +74.4% |
| All | +388.5% | -45.1% | +433.6% | +370.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 ALK 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