-17.8%
AAL vs CTAS
+9.9%
-27.7%
-27.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CTAS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | -1.8% | +3.7% | +2.5% |
| 7D | +4.6% | +1.2% | +3.4% | +4.5% |
| 30D | +2.6% | +12.8% | -10.2% | -0.5% |
| 3M | -17.8% | +10.3% | -28.1% | -20.5% |
| All | -17.8% | +9.9% | -27.7% | -20.5% |
Cumulative growth
Daily Returns
Daily percentage return beside CTAS.
Daily Out/Under-Performance
Portfolio return minus CTAS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CTAS 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 3mo: compounded portfolio wealth divided by compounded CTAS 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…
3mo analysis · Full analysis span regression · Available span rolling