+13.8%
ARKK vs HCA
+11.8%
+2.0%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | HCA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -0.1% | -1.6% | -1.8% |
| 7D | -4.7% | +2.9% | -7.6% | -4.6% |
| 30D | +3.1% | +2.4% | +0.7% | +3.0% |
| 3M | +13.8% | +13.0% | +0.7% | +15.3% |
| All | +13.8% | +11.8% | +2.0% | +15.3% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling