+197.4%
PDD vs BIIB
-25.6%
+223.0%
-87.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -0.6% | -0.7% | -1.2% |
| 7D | -1.0% | +1.7% | -2.7% | -1.4% |
| 30D | -2.4% | +12.2% | -14.6% | -4.8% |
| 3M | -14.6% | +22.3% | -36.9% | -18.1% |
| 6M | -19.6% | +30.9% | -50.5% | -24.4% |
| YTD | -30.0% | +43.9% | -73.9% | -35.6% |
| 1Y | -42.5% | +62.1% | -104.6% | -48.5% |
| 3Y | -27.2% | +12.7% | -39.8% | -31.0% |
| 5Y | -8.2% | -5.1% | -3.1% | -12.3% |
| All | +197.4% | -25.6% | +223.0% | +193.7% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling