-17.5%
BSX vs PCG
-18.1%
+0.6%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PCG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.0% | +1.3% | +1.7% | +3.1% |
| 7D | -0.7% | -1.1% | +0.4% | -0.8% |
| 30D | +3.0% | +0.1% | +2.9% | +3.1% |
| 3M | -10.7% | -24.4% | +13.7% | -12.5% |
| All | -17.5% | -18.1% | +0.6% | -20.5% |
Cumulative growth
Daily Returns
Daily percentage return beside PCG.
Daily Out/Under-Performance
Portfolio return minus PCG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PCG 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 PCG 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