-37.4%
BSX vs CVS
+26.2%
-63.7%
-40.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CVS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | -0.7% | -5.2% | -6.0% |
| 7D | -6.4% | -1.6% | -4.9% | -6.6% |
| 30D | -8.8% | +0.4% | -9.2% | -8.7% |
| 3M | -7.6% | -0.4% | -7.2% | -7.2% |
| All | -37.4% | +26.2% | -63.7% | -35.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CVS.
Daily Out/Under-Performance
Portfolio return minus CVS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CVS 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 CVS 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