CSX Corporation (CSX) - Market capitalization

Market cap: £51.82 Billion

As of December 2025 CSX Corporation has a market cap of £51.82 Billion. This makes CSX Corporation the world's 319th 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 CSX Corporation from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£51.82 B	3.9%
2024	£49.88 B	-7.24%
2023	£53.77 B	-0.11%
2022	£53.83 B	-12.86%
2021	£61.78 B	21.34%
2020	£50.91 B	19.37%
2019	£42.65 B	6.54%
2018	£40.03 B	10.06%
2017	£36.37 B	34.62%
2016	£27.02 B	59.75%
2015	£16.91 B	-26.72%
2014	£23.08 B	31.17%
2013	£17.59 B	41.34%
2012	£12.45 B	-12.4%
2011	£14.21 B	-8.3%
2010	£15.50 B	31.47%
2009	£11.79 B	34.91%
2008	£8.73 B	-3.21%
2007	£9.02 B	17.6%
2006	£7.67 B	18.84%
2005	£6.46 B	43.51%
2004	£4.50 B	4.18%
2003	£4.32 B	14%
2002	£3.79 B	-26.69%
2001	£5.17 B	39.85%
2000	£3.69 B	-12.89%
1999	£4.24 B	-21.67%
1998	£5.41 B	-24.49%
1997	£7.17 B	34.1%
1996	£5.35 B

End of Day market cap according to different sources

On Dec 15th, 2025 the market cap of CSX Corporation was reported to be:

£51.76 Billion

by Nasdaq

£51.82 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Norfolk Southern NSC	£50.24 B	-3.05%	🇺🇸 USA
Union Pacific Corporation UNP	£106.65 B	105.78%	🇺🇸 USA
Kansas City Southern KSU	£19.97 B	-61.46%	🇺🇸 USA
Canadian National Railway CNI	£46.06 B	-11.11%	🇨🇦 Canada

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 CSX Corporation (CSX)

Market cap: £51.82 Billion