+8,390.6%
PWR vs BIIB
+2,981.3%
+5,409.3%
-97.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | -1.6% | +2.3% | +1.0% |
| 7D | +3.6% | +1.1% | +2.5% | +3.4% |
| 30D | -8.6% | +6.9% | -15.4% | -9.8% |
| 3M | -13.2% | +12.4% | -25.6% | -15.6% |
| 6M | +9.9% | +16.3% | -6.4% | +5.7% |
| YTD | +48.0% | +25.5% | +22.6% | +39.9% |
| 1Y | +66.2% | +57.8% | +8.4% | +49.6% |
| 3Y | +195.1% | -17.3% | +212.5% | +197.6% |
| 5Y | +442.6% | -33.8% | +476.4% | +460.3% |
| 10Y | +2,334.2% | -29.6% | +2,363.8% | +2,125.9% |
| All | +8,390.6% | +2,981.3% | +5,409.3% | +3,199.7% |
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