+25.9%
LUV vs BIIB
+51.4%
-25.4%
-33.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.4% | +0.8% | +0.6% | +1.2% |
| 7D | -1.0% | -1.7% | +0.7% | -0.6% |
| 30D | -12.4% | +4.0% | -16.3% | -13.1% |
| 3M | -11.0% | +8.6% | -19.6% | -12.9% |
| 6M | -5.0% | +14.0% | -19.0% | -8.4% |
| YTD | -3.8% | +23.4% | -27.2% | -9.0% |
| 1Y | +25.9% | +45.9% | -20.0% | +14.5% |
| All | +25.9% | +51.4% | -25.4% | +14.5% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling