+18.1%
SPGI vs UAL
+0.7%
+17.4%
-2.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | UAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +2.0% | -3.0% | -1.5% |
| 7D | +0.3% | +8.2% | -7.9% | -1.3% |
| 30D | +18.4% | +2.3% | +16.0% | +17.6% |
| All | +18.1% | +0.7% | +17.4% | +17.7% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling