-38.6%
PDD vs BIIB
+68.6%
-107.3%
-46.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.5% | +2.2% | +0.2% | +2.2% |
| 7D | +6.0% | +4.3% | +1.8% | +5.5% |
| 30D | +5.5% | +13.8% | -8.4% | +3.8% |
| 3M | -9.8% | +22.1% | -31.8% | -11.8% |
| 6M | -16.0% | +35.9% | -51.9% | -19.2% |
| YTD | -27.6% | +44.6% | -72.1% | -31.5% |
| 1Y | -38.6% | +70.4% | -109.0% | -40.8% |
| All | -38.6% | +68.6% | -107.3% | -40.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 BIIB 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