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  • ACI vs GRMN✓SelectedUSD · GRMNACI vs GRMN performance historyLatest closeAs of-1.27%09/10
Stock and ETF performance explorer

ACI vs GRMN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+17.7%
GRMN return
+222.2%
Excess return
-204.5%
Maximum drawdown
-54.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 2016-09-10 to 2026-09-10.

Portfolio and benchmark returns by period
PeriodPortfolioGRMNExcessAlpha
1D-1.3%0.0%-1.3%-1.3%
7D-7.1%-1.8%-5.3%-6.9%
30D-4.5%-12.1%+7.6%-3.3%
3M-22.3%+18.0%-40.3%-23.5%
6M-28.4%+13.7%-42.1%-29.4%
YTD-29.5%+35.3%-64.8%-31.8%
1Y-34.2%+17.2%-51.5%-35.5%
3Y-45.7%+179.6%-225.3%-54.2%
5Y-40.8%+75.6%-116.3%-47.9%
All+17.7%+222.2%-204.5%-1.0%

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 2016-09-10 to 2026-09-10: 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…

2016-09-10 to 2026-09-10 analysis · Full analysis span regression · 6 months rolling