StoneX Group (SNEX) - Market capitalization

Market cap: £5.98 Billion

As of September 2026 StoneX Group has a market cap of £5.98 Billion. This makes StoneX Group the world's 2363th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of StoneX Group from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£5.98 B	54.05%
2025	£3.88 B	54.11%
2024	£2.52 B	39.02%
2023	£1.81 B	12.93%
2022	£1.60 B	76.24%
2021	£0.91 B	9.46%
2020	£0.83 B	15.98%
2019	£0.71 B	30.92%
2018	£0.54 B	-7.31%
2017	£0.59 B	-0.17%
2016	£0.59 B	37.76%
2015	£0.43 B	71.37%
2014	£0.25 B	16.76%
2013	£0.21 B	4.7%
2012	£0.20 B	-27.73%
2011	£0.28 B	3.77%
2010	£0.27 B	74.05%
2009	£0.15 B	197.42%
2008	£52.9 M	-53.25%
2007	£0.11 B	-2.97%
2006	£0.11 B	196.36%
2005	£39.35 M	40.35%
2004	£28.03 M	78.41%
2003	£15.71 M	508.27%
2002	£2.58 M	154.48%
2001	£1.01 M	-75.47%
2000	£4.13 M	-52.43%
1999	£8.7 M	613.04%
1998	£1.22 M	-69.06%
1997	£3.94 M	38.49%
1996	£2.84 M

End of Day market cap according to different sources

On Sep 15th, 2026 the market cap of StoneX Group was reported to be:

£5.98 Billion

by Nasdaq

£5.98 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
StoneX Group SNEX	£5.98 B	0.00%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of StoneX Group (SNEX)

Market cap: £5.98 Billion