+32.3%
ATI vs BMRN
+6.1%
+26.2%
-14.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -2.9% | +1.3% | -0.9% |
| 7D | +3.2% | -0.3% | +3.5% | +3.2% |
| 30D | -9.0% | +1.3% | -10.3% | -9.5% |
| 3M | +15.1% | +14.3% | +0.8% | +9.9% |
| All | +32.3% | +6.1% | +26.2% | +36.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BMRN.
Daily Out/Under-Performance
Portfolio return minus BMRN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BMRN 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 6mo: compounded portfolio wealth divided by compounded BMRN 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…
6mo analysis · Full analysis span regression · 6 months rolling