-57.8%
BSX vs PCAR
+11.3%
-69.0%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | PCAR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.3% | 0.0% | +0.3% |
| 7D | +3.7% | +4.9% | -1.2% | +3.0% |
| 30D | +3.1% | -1.4% | +4.5% | +2.9% |
| 3M | -14.2% | -18.1% | +3.9% | -13.5% |
| 6M | -16.4% | -4.0% | -12.4% | -16.4% |
| YTD | -53.5% | -1.5% | -52.0% | -54.3% |
| 1Y | -57.8% | +13.2% | -71.0% | -59.7% |
| All | -57.8% | +11.3% | -69.0% | -59.7% |
Cumulative growth
Daily Returns
Daily percentage return beside PCAR.
Daily Out/Under-Performance
Portfolio return minus PCAR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PCAR 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 1y: compounded portfolio wealth divided by compounded PCAR 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…
1y analysis · Full analysis span regression · 6 months rolling