+13.0%
PFE vs DGX
+17.8%
-4.8%
-9.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DGX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -0.9% | -0.3% | -1.1% |
| 7D | +1.8% | -2.3% | +4.1% | +2.0% |
| 30D | +10.2% | +0.6% | +9.7% | +10.2% |
| All | +13.0% | +17.8% | -4.8% | +11.9% |
Cumulative growth
Daily Returns
Daily percentage return beside DGX.
Daily Out/Under-Performance
Portfolio return minus DGX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DGX 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 DGX 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