+14.9%
GDX vs PFE
+12.8%
+2.1%
-18.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PFE | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -1.2% | -0.9% | -1.5% |
| 7D | -0.4% | +1.8% | -2.1% | -1.4% |
| 30D | +18.6% | +10.2% | +8.4% | +13.5% |
| 3M | +14.9% | +12.7% | +2.2% | +11.8% |
| All | +14.9% | +12.8% | +2.1% | +11.8% |
Cumulative growth
Daily Returns
Daily percentage return beside PFE.
Daily Out/Under-Performance
Portfolio return minus PFE return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PFE 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 PFE 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