+11.1%
DECK vs GRMN
+2.8%
+8.3%
-8.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.0% | +6.5% | -0.6% | +3.6% |
| 7D | +10.4% | +6.1% | +4.3% | +8.0% |
| 30D | +11.1% | +1.3% | +9.8% | +9.2% |
| All | +11.1% | +2.8% | +8.3% | +9.2% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling