-6.5%
IBM vs EBAY
+15.8%
-22.3%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | +1.5% | -3.9% | -2.8% |
| 7D | -0.3% | -0.8% | +0.5% | -0.1% |
| 30D | -1.8% | -0.6% | -1.2% | -1.8% |
| 3M | -13.5% | -1.0% | -12.5% | -13.0% |
| 6M | -5.1% | +16.3% | -21.4% | -10.2% |
| YTD | -19.4% | +21.7% | -41.1% | -24.5% |
| 1Y | -6.5% | +16.5% | -23.0% | -12.6% |
| All | -6.5% | +15.8% | -22.3% | -12.6% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling