+9.0%
BMY vs EBAY
+14.7%
-5.7%
-11.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.2% | +1.1% | -4.3% | -3.3% |
| 7D | -3.3% | -0.4% | -3.0% | -3.3% |
| 30D | 0.0% | -6.3% | +6.3% | +0.6% |
| 3M | +17.7% | -3.3% | +21.0% | +17.9% |
| All | +9.0% | +14.7% | -5.7% | +4.7% |
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