-7.6%
BSX vs MARA
-7.4%
-0.2%
-13.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | MARA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.9% | +4.6% | -10.5% | -5.5% |
| 7D | -6.4% | +15.6% | -22.1% | -5.3% |
| 30D | -8.8% | +17.2% | -26.0% | -7.2% |
| 3M | -7.6% | -14.2% | +6.5% | -9.1% |
| All | -7.6% | -7.4% | -0.2% | -9.1% |
Cumulative growth
Daily Returns
Daily percentage return beside MARA.
Daily Out/Under-Performance
Portfolio return minus MARA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MARA 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 3mo: compounded portfolio wealth divided by compounded MARA 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…
3mo analysis · Full analysis span regression · Available span rolling