-8.5%
NFLX vs BIIB
-7.5%
-1.1%
-75.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +1.2% | -2.0% | -1.1% |
| 7D | -2.0% | +2.0% | -4.0% | -2.4% |
| 30D | -11.9% | +8.8% | -20.8% | -13.7% |
| 3M | -20.6% | +20.3% | -40.9% | -24.0% |
| 6M | -29.0% | +23.9% | -52.9% | -32.8% |
| YTD | -33.7% | +44.0% | -77.7% | -40.0% |
| 1Y | -46.2% | +53.8% | -100.0% | -52.2% |
| 3Y | +39.8% | +13.8% | +25.9% | +33.9% |
| All | -8.5% | -7.5% | -1.1% | -11.7% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling