-29.0%
NXT vs BBIO
-1.0%
-28.0%
-48.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.9% | -0.1% | +2.0% | +1.9% |
| 7D | -1.9% | -3.2% | +1.3% | -1.4% |
| 30D | -20.0% | -13.6% | -6.4% | -17.9% |
| 3M | -30.7% | +7.2% | -38.0% | -30.2% |
| 6M | -29.0% | +1.5% | -30.4% | -30.0% |
| All | -29.0% | -1.0% | -28.0% | -30.0% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 BBIO 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