+211.5%
GDX vs SCCO
+3,866.0%
-3,654.5%
-80.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | SCCO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | +4.9% | -5.8% | -3.2% |
| 7D | +4.0% | +3.4% | +0.5% | +2.2% |
| 30D | +9.5% | +6.6% | +2.9% | +6.1% |
| 3M | +25.1% | +24.5% | +0.6% | +12.7% |
| 6M | -2.9% | +16.5% | -19.4% | -9.6% |
| YTD | +14.7% | +52.1% | -37.4% | -5.8% |
| 1Y | +47.4% | +114.2% | -66.8% | +3.4% |
| 3Y | +259.7% | +207.4% | +52.3% | +106.7% |
| 5Y | +227.7% | +353.7% | -126.1% | +53.4% |
| 10Y | +289.0% | +1,144.5% | -855.6% | -0.7% |
| All | +211.5% | +3,866.0% | -3,654.5% | -72.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SCCO.
Daily Out/Under-Performance
Portfolio return minus SCCO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SCCO 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded SCCO 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling