-1.8%
AMKR vs BBIO
+26.9%
-28.7%
-61.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.2% | +5.2% | -10.4% | -6.5% |
| 7D | -15.5% | +10.0% | -25.5% | -17.7% |
| 30D | -34.7% | +17.8% | -52.5% | -37.6% |
| 3M | -36.1% | -5.1% | -31.0% | -35.3% |
| 6M | -49.6% | +12.9% | -62.5% | -51.6% |
| YTD | -9.2% | +1.8% | -11.1% | -12.9% |
| All | -1.8% | +26.9% | -28.7% | -16.7% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling