-5.2%
GDX vs STM
-26.6%
+21.3%
-27.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | STM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | +4.4% | -2.3% | +1.0% |
| 7D | +13.6% | -10.7% | +24.4% | +16.2% |
| 30D | +2.5% | -25.7% | +28.2% | +10.4% |
| 3M | +4.4% | -21.6% | +25.9% | +10.4% |
| 6M | -5.2% | -27.8% | +22.6% | +0.2% |
| All | -5.2% | -26.6% | +21.3% | +0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside STM.
Daily Out/Under-Performance
Portfolio return minus STM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STM 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 6mo: compounded portfolio wealth divided by compounded STM 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…
6mo analysis · Full analysis span regression · 6 months rolling