+214.2%
GDX vs EBAY
+853.2%
-639.0%
-80.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -2.3% | +0.1% | -1.7% |
| 7D | -0.4% | -2.1% | +1.7% | 0.0% |
| 30D | +18.6% | -6.7% | +25.3% | +20.2% |
| 3M | +14.9% | -5.0% | +19.9% | +15.7% |
| 6M | -6.3% | +14.6% | -20.9% | -9.6% |
| YTD | +15.7% | +19.8% | -4.1% | +10.4% |
| 1Y | +54.8% | +12.6% | +42.3% | +48.8% |
| 3Y | +253.4% | +141.0% | +112.5% | +183.1% |
| 5Y | +219.7% | +47.5% | +172.1% | +178.1% |
| 10Y | +300.2% | +263.3% | +36.9% | +177.0% |
| All | +214.2% | +853.2% | -639.0% | +38.8% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling