+262,336.6%
AMZN vs BIIB
+5,728.6%
+256,608.0%
-94.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -3.8% | +3.2% | +0.4% |
| 7D | +0.8% | -1.6% | +2.4% | +1.2% |
| 30D | -6.4% | +2.2% | -8.6% | -7.0% |
| 3M | +4.8% | +10.3% | -5.5% | +1.5% |
| 6M | +20.5% | +14.9% | +5.6% | +15.1% |
| YTD | +11.3% | +20.7% | -9.4% | +4.5% |
| 1Y | +9.0% | +50.3% | -41.4% | -3.7% |
| 3Y | +85.9% | -18.0% | +103.9% | +88.1% |
| 5Y | +45.8% | -33.9% | +79.7% | +52.3% |
| 10Y | +555.5% | -30.9% | +586.4% | +493.7% |
| All | +262,336.6% | +5,728.6% | +256,608.0% | +35,799.2% |
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