+13.4%
EBAY vs AS
-12.3%
+25.7%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +0.5% | -1.6% | -1.2% |
| 7D | +0.3% | +6.9% | -6.7% | -0.7% |
| 30D | +13.3% | +16.0% | -2.7% | +11.1% |
| 3M | +11.1% | -12.8% | +23.9% | +13.7% |
| 6M | +13.4% | -15.4% | +28.8% | +14.6% |
| All | +13.4% | -12.3% | +25.7% | +14.6% |
Cumulative growth
Daily Returns
Daily percentage return beside AS.
Daily Out/Under-Performance
Portfolio return minus AS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AS 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 6mo: compounded portfolio wealth divided by compounded AS 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…
6mo analysis · Full analysis span regression · 6 months rolling