+707.0%
ALK vs BIIB
+8,178.3%
-7,471.4%
-82.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +1.8% | -1.2% | +0.4% |
| 7D | +9.0% | -2.1% | +11.1% | +9.3% |
| 30D | -1.6% | +11.8% | -13.4% | -3.0% |
| 3M | -23.2% | +20.4% | -43.6% | -25.0% |
| 6M | -3.9% | +30.2% | -34.1% | -7.3% |
| YTD | -22.6% | +41.1% | -63.7% | -26.3% |
| 1Y | -5.3% | +58.4% | -63.8% | -11.2% |
| 3Y | +18.6% | -0.1% | +18.7% | +17.1% |
| 5Y | -34.4% | -10.9% | -23.5% | -34.9% |
| 10Y | -40.8% | -10.3% | -30.4% | -44.8% |
| All | +707.0% | +8,178.3% | -7,471.4% | +391.3% |
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