-15.2%
GDX vs AMGN
+42.0%
-57.2%
-26.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMGN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -0.3% | +0.1% | -0.2% |
| 7D | -6.8% | +1.1% | -7.9% | -7.1% |
| 30D | -2.1% | +9.3% | -11.4% | -4.7% |
| 3M | -7.5% | +12.1% | -19.6% | -11.2% |
| 6M | -15.2% | +40.3% | -55.4% | -24.7% |
| All | -15.2% | +42.0% | -57.2% | -24.7% |
Cumulative growth
Daily Returns
Daily percentage return beside AMGN.
Daily Out/Under-Performance
Portfolio return minus AMGN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMGN 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 AMGN 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