+0.8%
SYK vs AMIX
-45.5%
+46.3%
-13.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.9% | +0.3% | -1.6% |
| 7D | -8.3% | -13.7% | +5.4% | -8.4% |
| 30D | -10.1% | -62.1% | +52.0% | -10.4% |
| All | +0.8% | -45.5% | +46.3% | -11.1% |
Cumulative growth
Daily Returns
Daily percentage return beside AMIX.
Daily Out/Under-Performance
Portfolio return minus AMIX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMIX 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 AMIX 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