+18.3%
SPGI vs UAL
+21.8%
-3.4%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | UAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.9% | -4.6% | +2.6% | -1.7% |
| 7D | +2.6% | +5.0% | -2.5% | +2.4% |
| 30D | +19.3% | -1.2% | +20.5% | +18.9% |
| 3M | +15.5% | -16.8% | +32.2% | +15.3% |
| 6M | +18.3% | +18.0% | +0.4% | +15.7% |
| All | +18.3% | +21.8% | -3.4% | +15.7% |
Cumulative growth
Daily Returns
Daily percentage return beside UAL.
Daily Out/Under-Performance
Portfolio return minus UAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × UAL 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 UAL 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