+9.5%
MGY vs BIIB
+68.6%
-59.2%
-27.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.2% | +2.2% | -7.5% | -5.2% |
| 7D | -12.1% | +4.3% | -16.4% | -12.1% |
| 30D | -2.6% | +13.8% | -16.4% | -2.7% |
| 3M | -4.2% | +22.1% | -26.3% | -4.7% |
| 6M | -23.9% | +35.9% | -59.8% | -24.8% |
| YTD | +8.8% | +44.6% | -35.8% | +5.1% |
| 1Y | +9.5% | +70.4% | -60.9% | +5.1% |
| All | +9.5% | +68.6% | -59.2% | +5.1% |
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