London Stock Exchange Group PLC (LSE:LSEG) — Market Cap & Net Worth

$596.53 Million USD · GBX4.90 Trillion GBX · Rank #11639

Market Cap & Net Worth: London Stock Exchange Group PLC (LSEG)

London Stock Exchange Group PLC (LSE:LSEG) has a market capitalization of $596.53 Million (GBX4.90 Trillion) as of May 1, 2026. Listed on the LSE stock exchange, this UK-based company holds position #11639 globally and #41 in its home market, demonstrating a -2.03% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying London Stock Exchange Group PLC's stock price GBX9550.00 by its total outstanding shares 513381129 (513.38 Million). Review LSEG total liabilities to assess the company's total debt and financial obligations.

London Stock Exchange Group PLC Market Cap History: 2015 to 2026

London Stock Exchange Group PLC's market capitalization history from 2015 to 2026. Data shows growth from $153.65 Million to $596.53 Million (14.92% CAGR).

Index Memberships

London Stock Exchange Group PLC is a constituent of 5 market indices:

Index	Total Market Cap	Weight (%)	Rank by Market Cap
FTSE All-Share FTAS	$61.87 Billion	0.96%	#19 of 573
FTSE 350 FTLC	$61.29 Billion	0.97%	#20 of 350
FTSE 100 Index (UK) FTSE	$52.73 Billion	1.13%	#17 of 100
STOXX Europe Large 200 EUR Price LCXP	$7.08 Trillion	0.01%	#128 of 182
STOXX Europe Large 200 Net Return LCXR	$7.08 Trillion	0.01%	#128 of 182

Weight: London Stock Exchange Group PLC's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

London Stock Exchange Group PLC Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how London Stock Exchange Group PLC's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.08x

London Stock Exchange Group PLC's market cap is 0.08 times its annual revenue

Industry average: 11.58x Lower than industry average

Latest Price to Earnings (P/E) Ratio

1.03x

London Stock Exchange Group PLC's market cap is 1.03 times its annual earnings

Industry average: 13.23x Lower than industry average

What These Ratios Tell Investors:

Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
Industry comparison provides context for whether the company is valued higher or lower than peers.

Year	Market Cap (USD)	Revenue (USD)	Net Income (USD)	P/S Ratio	P/E Ratio
2015	$153.65 Million	$1.42 Billion	$259.60 Million	0.11x	0.59x
2016	$165.48 Million	$1.66 Billion	$223.00 Million	0.10x	0.74x
2017	$218.22 Million	$1.96 Billion	$505.00 Million	0.11x	0.43x
2018	$236.61 Million	$2.13 Billion	$480.00 Million	0.11x	0.49x
2019	$456.56 Million	$2.31 Billion	$417.00 Million	0.20x	1.09x
2020	$535.59 Million	$2.03 Billion	$293.00 Million	0.26x	1.83x
2021	$416.17 Million	$6.54 Billion	$461.00 Million	0.06x	0.90x
2022	$433.97 Million	$7.74 Billion	$790.00 Million	0.06x	0.55x
2023	$571.90 Million	$8.38 Billion	$761.00 Million	0.07x	0.75x
2024	$704.90 Million	$8.86 Billion	$685.00 Million	0.08x	1.03x

Competitor Companies of LSEG by Market Capitalization

Companies near London Stock Exchange Group PLC in the global market cap rankings as of May 1, 2026.

Key companies related to London Stock Exchange Group PLC by market ranking:

S&P Global Inc (NYSE:SPGI): Ranked #189 globally with a market cap of $124.01 Billion USD.
CME Group Inc (NASDAQ:CME): Ranked #231 globally with a market cap of $104.42 Billion USD.
Intercontinental Exchange Inc (NYSE:ICE): Ranked #288 globally with a market cap of $89.55 Billion USD.
Moodys Corporation (NYSE:MCO): Ranked #312 globally with a market cap of $82.21 Billion USD.

Market capitalization comparison (in billions USD)

Rank	Company	Symbol	Market Cap	Price
#189	S&P Global Inc	NYSE:SPGI	$124.01 Billion	$431.23
#231	CME Group Inc	NASDAQ:CME	$104.42 Billion	$287.82
#288	Intercontinental Exchange Inc	NYSE:ICE	$89.55 Billion	$158.09
#312	Moodys Corporation	NYSE:MCO	$82.21 Billion	$461.85

London Stock Exchange Group PLC Historical Marketcap From 2015 to 2026

Between 2015 and today, London Stock Exchange Group PLC's market cap moved from $153.65 Million to $ 596.53 Million, with a yearly change of 14.92%.

Year	Market Cap	Change (%)
2026	GBX596.53 Million	+6.68%
2025	GBX559.17 Million	-20.67%
2024	GBX704.90 Million	+23.26%
2023	GBX571.90 Million	+31.78%
2022	GBX433.97 Million	+4.28%
2021	GBX416.17 Million	-22.30%
2020	GBX535.59 Million	+17.31%
2019	GBX456.56 Million	+92.96%
2018	GBX236.61 Million	+8.43%
2017	GBX218.22 Million	+31.87%
2016	GBX165.48 Million	+7.70%
2015	GBX153.65 Million	--

End of Day Market Cap According to Different Sources

On May 1st, 2026 the market cap of London Stock Exchange Group PLC was reported to be:

Source	Market Cap
Yahoo Finance	$596.53 Million USD
MoneyControl	$596.53 Million USD
MarketWatch	$596.53 Million USD
marketcap.company	$596.53 Million USD
Reuters	$596.53 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About London Stock Exchange Group PLC

LSE:LSEG UK Financial Data & Stock Exchanges

Market Cap

$596.53 Million

GBX4.90 Trillion GBX

Market Cap Rank

#11639 Global

#41 in UK

Share Price

GBX9550.00

Change (1 day)

-1.02%

52-Week Range

GBX7170.00 - GBX11625.00

All Time High

GBX12095.00