-0.7%
GDX vs CASY
+11.0%
-11.7%
-13.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CASY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | -0.3% | +2.4% | +2.1% |
| 7D | +13.6% | +1.1% | +12.5% | +13.3% |
| 30D | +2.5% | +8.7% | -6.2% | +4.3% |
| All | -0.7% | +11.0% | -11.7% | +1.6% |
Cumulative growth
Daily Returns
Daily percentage return beside CASY.
Daily Out/Under-Performance
Portfolio return minus CASY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CASY 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 1mo: compounded portfolio wealth divided by compounded CASY 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…
1mo analysis · Full analysis span regression · Available span rolling