-29.3%
MRVL vs GRMN
+16.1%
-45.5%
-48.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GRMN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.0% | -0.1% | +7.1% | +7.0% |
| 7D | +3.2% | -2.9% | +6.1% | +2.9% |
| 30D | +5.9% | -8.4% | +14.4% | +4.9% |
| 3M | -29.3% | +15.0% | -44.3% | -29.2% |
| All | -29.3% | +16.1% | -45.5% | -29.2% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling