+24.8%
GDX vs BSX
-53.7%
+78.5%
-38.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.0% | +5.3% | +3.7% | +8.5% |
| 7D | +0.8% | +8.0% | -7.2% | +0.1% |
| 30D | -3.2% | +8.1% | -11.3% | -4.0% |
| 3M | +8.6% | -6.7% | +15.2% | +8.8% |
| 6M | -1.2% | -19.4% | +18.2% | +0.5% |
| YTD | -1.4% | -51.9% | +50.6% | +4.2% |
| 1Y | +24.8% | -53.6% | +78.4% | +35.1% |
| All | +24.8% | -53.7% | +78.5% | +35.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BSX.
Daily Out/Under-Performance
Portfolio return minus BSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BSX 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 BSX 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