-26.0%
HCA vs GRMN
+15.8%
-41.7%
-33.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -0.5% | -0.2% | -0.7% |
| 7D | -2.8% | +0.2% | -3.0% | -2.8% |
| 30D | -2.7% | -11.3% | +8.6% | -1.4% |
| 3M | +11.5% | +17.7% | -6.2% | +7.1% |
| All | -26.0% | +15.8% | -41.7% | -28.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GRMN.
Daily Out/Under-Performance
Portfolio return minus GRMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRMN 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 GRMN 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