+1.8%
CMCSA vs GDXJ
+19.5%
-17.7%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GDXJ | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | +9.6% | -4.6% | +5.3% |
| 7D | +15.2% | -0.2% | +15.4% | +15.1% |
| 30D | +17.0% | -7.6% | +24.6% | +16.6% |
| 3M | +1.2% | +2.3% | -1.0% | +1.0% |
| 6M | -5.5% | -7.8% | +2.3% | -5.6% |
| YTD | -6.5% | -8.4% | +1.8% | -5.8% |
| 1Y | +1.8% | +21.8% | -20.0% | +4.0% |
| All | +1.8% | +19.5% | -17.7% | +4.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GDXJ.
Daily Out/Under-Performance
Portfolio return minus GDXJ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GDXJ 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 GDXJ 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