+16.4%
GDX vs SSPC
-27.1%
+43.5%
-18.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SSPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +2.5% | -4.7% | -2.0% |
| 7D | -0.4% | -9.9% | +9.5% | -0.9% |
| 30D | +18.6% | -55.2% | +73.8% | +14.8% |
| All | +16.4% | -27.1% | +43.5% | +19.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SSPC.
Daily Out/Under-Performance
Portfolio return minus SSPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SSPC 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 1y: compounded portfolio wealth divided by compounded SSPC 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…
1y analysis · Full analysis span regression · Available span rolling