-14.1%
DECK vs BIIB
-2.2%
-11.9%
-65.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -4.1% | +2.6% | -0.6% |
| 7D | +6.0% | -2.3% | +8.3% | +6.6% |
| 30D | +7.4% | +9.4% | -2.0% | +5.1% |
| 3M | -11.7% | +18.1% | -29.7% | -15.1% |
| 6M | -11.0% | +29.0% | -39.9% | -16.5% |
| YTD | -15.4% | +38.6% | -54.0% | -22.6% |
| 1Y | +7.2% | +59.0% | -51.7% | -5.5% |
| All | -14.1% | -2.2% | -11.9% | -25.6% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling