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  • ROK vs GRMN✓SelectedUSD · GRMNROK vs GRMN performance historyLatest closeAs of-0.43%11/13
Stock and ETF performance explorer

ROK vs GRMN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+7.4%
GRMN return
+44.3%
Excess return
-36.8%
Maximum drawdown
-23.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGRMNExcessAlpha
1D-0.4%-1.1%+0.7%-0.1%
7D+7.1%-0.9%+8.0%+7.3%
30D-5.0%+1.2%-6.1%-5.4%
3M-9.4%-8.9%-0.5%-7.2%
6M-11.0%+23.0%-34.0%-19.0%
YTD+4.4%+41.2%-36.8%-13.8%
1Y+7.4%+47.5%-40.1%-14.0%
All+7.4%+44.3%-36.8%-14.0%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling