+23.4%
DAL vs ACHR
-32.2%
+55.6%
-19.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.2% | -10.9% | +5.7% | -3.6% |
| 7D | +1.4% | +11.9% | -10.5% | 0.0% |
| 30D | +9.1% | -2.5% | +11.6% | +9.3% |
| 3M | -3.5% | -31.2% | +27.7% | -0.4% |
| 6M | +23.4% | -32.2% | +55.6% | +27.9% |
| All | +23.4% | -32.2% | +55.6% | +27.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ACHR.
Daily Out/Under-Performance
Portfolio return minus ACHR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACHR 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 ACHR 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