+0.6%
WBD vs HCA
-20.3%
+20.8%
-9.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | HCA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | +4.9% | -5.7% | -0.7% |
| 7D | -1.7% | +4.9% | -6.6% | -1.6% |
| 30D | +3.9% | +1.9% | +2.0% | +3.9% |
| 3M | +5.1% | +12.7% | -7.7% | +5.4% |
| 6M | +0.6% | -22.3% | +22.9% | +2.2% |
| All | +0.6% | -20.3% | +20.8% | +2.2% |
Cumulative growth
Daily Returns
Daily percentage return beside HCA.
Daily Out/Under-Performance
Portfolio return minus HCA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × HCA 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 HCA 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