+13.1%
AMGN vs SGI
-3.5%
+16.7%
-3.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SGI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -3.0% | +2.8% | +0.6% |
| 7D | +1.5% | -10.7% | +12.2% | +4.6% |
| 30D | +13.1% | -3.6% | +16.7% | +14.0% |
| All | +13.1% | -3.5% | +16.7% | +14.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SGI.
Daily Out/Under-Performance
Portfolio return minus SGI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SGI 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 1mo: compounded portfolio wealth divided by compounded SGI 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…
1mo analysis · Full analysis span regression · Available span rolling