+38.6%
UNH vs ACHR
-10.8%
+49.4%
-11.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.9% | -5.7% | +3.7% | -2.1% |
| 7D | -1.7% | -2.7% | +1.0% | -1.7% |
| 30D | -3.8% | -12.1% | +8.3% | -4.1% |
| 3M | -4.3% | +3.4% | -7.7% | -3.8% |
| 6M | +38.6% | -15.6% | +54.3% | +41.9% |
| All | +38.6% | -10.8% | +49.4% | +41.9% |
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