+123.0%
IBM vs EBAY
+61.3%
+61.8%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | +2.6% | +1.4% | +3.5% |
| 7D | +3.6% | +4.2% | -0.6% | +2.8% |
| 30D | +3.1% | +5.6% | -2.5% | +2.0% |
| 3M | -10.8% | -1.4% | -9.4% | -10.6% |
| 6M | -0.8% | +18.2% | -19.0% | -4.1% |
| YTD | -16.2% | +24.8% | -41.0% | -19.7% |
| 1Y | -2.9% | +18.0% | -20.9% | -6.6% |
| 3Y | +79.8% | +160.3% | -80.4% | +49.9% |
| All | +123.0% | +61.3% | +61.8% | +80.4% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling