-11.3%
BSX vs PDD
-15.4%
+4.1%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | PDD | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +0.7% | +1.1% | +1.8% |
| 7D | +2.0% | -4.1% | +6.1% | +2.4% |
| 30D | +0.1% | -9.6% | +9.7% | +0.9% |
| 3M | -2.1% | -4.3% | +2.1% | -1.9% |
| 6M | -33.8% | -18.8% | -15.0% | -32.9% |
| YTD | -49.9% | -27.5% | -22.4% | -48.9% |
| 1Y | -55.4% | -33.6% | -21.8% | -54.4% |
| All | -11.3% | -15.4% | +4.1% | -10.1% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling