+667.4%
NFLX vs BIIB
-26.8%
+694.1%
-75.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +2.2% | -2.3% | -0.5% |
| 7D | -8.1% | -4.0% | -4.0% | -7.3% |
| 30D | +1.6% | +5.7% | -4.0% | +0.6% |
| 3M | -7.3% | +10.9% | -18.2% | -9.3% |
| 6M | -21.6% | +14.3% | -35.9% | -24.0% |
| YTD | -18.9% | +22.4% | -41.3% | -22.7% |
| 1Y | -39.1% | +51.1% | -90.1% | -44.6% |
| 3Y | +71.7% | -16.8% | +88.5% | +74.0% |
| 5Y | +27.0% | -28.1% | +55.1% | +29.8% |
| All | +667.4% | -26.8% | +694.1% | +635.6% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling