-18.8%
IBM vs DAL
+54.9%
-73.7%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +5.3% | -4.8% | -0.9% |
| 7D | -2.5% | +10.0% | -12.6% | -4.9% |
| 30D | +8.4% | +12.0% | -3.7% | +5.0% |
| 3M | +4.5% | +0.8% | +3.7% | +4.0% |
| 6M | +7.9% | +26.2% | -18.3% | +0.6% |
| YTD | -15.2% | +33.7% | -48.9% | -21.9% |
| All | -18.8% | +54.9% | -73.7% | -27.9% |
Cumulative growth
Daily Returns
Daily percentage return beside DAL.
Daily Out/Under-Performance
Portfolio return minus DAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAL 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 DAL 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