+2,818.3%
EBAY vs GRMN
+6,622.3%
-3,804.0%
-82.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.1% | -0.5% | +1.6% | +1.3% |
| 7D | -0.4% | +0.2% | -0.6% | -0.4% |
| 30D | -6.3% | -11.3% | +5.0% | -3.1% |
| 3M | -3.3% | +17.7% | -21.0% | -8.6% |
| 6M | +13.5% | +14.2% | -0.7% | +8.0% |
| YTD | +21.2% | +37.0% | -15.8% | +9.1% |
| 1Y | +13.9% | +17.0% | -3.1% | +6.9% |
| 3Y | +153.1% | +183.2% | -30.1% | +75.9% |
| 5Y | +54.5% | +77.3% | -22.8% | +22.8% |
| 10Y | +262.7% | +630.9% | -368.2% | +88.2% |
| All | +2,818.3% | +6,622.3% | -3,804.0% | +660.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GRMN.
Daily Out/Under-Performance
Portfolio return minus GRMN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GRMN 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 GRMN 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