-12.7%
GDX vs BIDU
-44.4%
+31.7%
-27.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIDU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | +0.1% | -1.5% | -1.5% |
| 7D | +0.7% | -0.8% | +1.6% | +1.0% |
| 30D | -3.8% | -5.4% | +1.6% | -2.4% |
| 3M | -5.4% | -24.7% | +19.3% | +0.6% |
| 6M | -12.7% | -45.3% | +32.6% | +6.3% |
| All | -12.7% | -44.4% | +31.7% | +6.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BIDU.
Daily Out/Under-Performance
Portfolio return minus BIDU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIDU 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 BIDU 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