+54.8%
GDX vs BBIO
+44.0%
+10.8%
-38.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.8% | -1.4% | -2.0% |
| 7D | -0.4% | -2.3% | +1.9% | +0.1% |
| 30D | +18.6% | -8.7% | +27.3% | +20.8% |
| 3M | +14.9% | +11.2% | +3.7% | +12.6% |
| 6M | -6.3% | +12.5% | -18.7% | -8.2% |
| YTD | +15.7% | -2.2% | +17.9% | +14.7% |
| 1Y | +54.8% | +44.4% | +10.4% | +53.8% |
| All | +54.8% | +44.0% | +10.8% | +53.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 BBIO 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 · 6 months rolling