-1.8%
BSX vs PYPL
+33.5%
-35.4%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PYPL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -3.0% | +4.8% | +2.1% |
| 7D | +2.0% | +2.7% | -0.6% | +1.6% |
| 30D | +0.1% | -4.9% | +5.0% | +0.2% |
| All | -1.8% | +33.5% | -35.4% | -11.3% |
Cumulative growth
Daily Returns
Daily percentage return beside PYPL.
Daily Out/Under-Performance
Portfolio return minus PYPL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PYPL 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 PYPL 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