-42.8%
ETHA vs BIIB
+51.4%
-94.1%
-67.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | +0.8% | +2.4% | +3.2% |
| 7D | +3.5% | -1.7% | +5.1% | +3.6% |
| 30D | +35.3% | +4.0% | +31.3% | +34.8% |
| 3M | +50.9% | +8.6% | +42.3% | +48.9% |
| 6M | +22.1% | +14.0% | +8.1% | +19.0% |
| YTD | -14.6% | +23.4% | -38.0% | -19.8% |
| 1Y | -42.8% | +45.9% | -88.7% | -51.5% |
| All | -42.8% | +51.4% | -94.1% | -51.5% |
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