+15.1%
GRMN vs EAT
+72.3%
-57.2%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | EAT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +0.6% | -0.6% | -0.2% |
| 7D | -2.9% | 0.0% | -2.9% | -2.9% |
| 30D | -8.4% | +1.9% | -10.3% | -9.1% |
| 3M | +15.0% | +68.7% | -53.7% | +1.7% |
| All | +15.1% | +72.3% | -57.2% | +1.1% |
Cumulative growth
Daily Returns
Daily percentage return beside EAT.
Daily Out/Under-Performance
Portfolio return minus EAT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EAT 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 6mo: compounded portfolio wealth divided by compounded EAT 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…
6mo analysis · Full analysis span regression · 6 months rolling