+296.0%
GDX vs EBAY
+285.8%
+10.2%
-49.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | +2.6% | -1.5% | +0.6% |
| 7D | -2.2% | +4.2% | -6.4% | -3.0% |
| 30D | +6.8% | +5.6% | +1.1% | +5.5% |
| 3M | +24.9% | -1.4% | +26.3% | +24.8% |
| 6M | -4.2% | +18.2% | -22.4% | -7.8% |
| YTD | +13.2% | +24.8% | -11.6% | +7.6% |
| 1Y | +40.2% | +18.0% | +22.2% | +33.8% |
| 3Y | +249.6% | +160.3% | +89.3% | +180.1% |
| 5Y | +230.4% | +62.1% | +168.2% | +178.6% |
| All | +296.0% | +285.8% | +10.2% | +207.9% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 10y: compounded portfolio wealth divided by compounded EBAY 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…
10y analysis · Full analysis span regression · 6 months rolling