+30.2%
BSX vs PDD
+199.6%
-169.4%
-61.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | PDD | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -1.4% | +2.9% | +1.6% |
| 7D | +2.8% | -1.0% | +3.7% | +2.8% |
| 30D | +4.6% | -2.4% | +7.0% | +4.8% |
| 3M | -11.4% | -14.6% | +3.2% | -10.4% |
| 6M | -17.1% | -19.6% | +2.5% | -15.9% |
| YTD | -53.1% | -30.0% | -23.1% | -52.0% |
| 1Y | -55.7% | -42.5% | -13.2% | -54.1% |
| 3Y | -13.3% | -27.2% | +13.9% | -13.0% |
| 5Y | +5.3% | -8.2% | +13.5% | -0.2% |
| All | +30.2% | +199.6% | -169.4% | -3.2% |
Cumulative growth
Daily Returns
Daily percentage return beside PDD.
Daily Out/Under-Performance
Portfolio return minus PDD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PDD 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 all: compounded portfolio wealth divided by compounded PDD 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…
all analysis · Full analysis span regression · 6 months rolling