-14.2%
BABA vs EBAY
+16.3%
-30.5%
-34.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.3% | -2.3% | +3.6% | +1.7% |
| 7D | -4.8% | -2.1% | -2.7% | -4.4% |
| 30D | -11.9% | -6.7% | -5.2% | -11.0% |
| 3M | -9.3% | -5.0% | -4.3% | -9.1% |
| 6M | -14.2% | +14.6% | -28.9% | -19.9% |
| All | -14.2% | +16.3% | -30.5% | -19.9% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling