London Stock Exchange GroupMEX:LSEN 78 OCF Margin % is 45.79% as of Dec. 2025, which is 28% above its 10-year median of 35.79. GuruFocus rates MEX:LSEN with a GF Score™ of 78/100 and a GF Value™ of MXN2,536.64 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 771 Capital Markets companies, London Stock Exchange Group ranks better than 74.58% on this metric.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
MEX:LSEN vs SPGI, CME, ICE: OCF Margin % Comparison
For the Financial Data & Stock Exchanges subindustry, London Stock Exchange Group's OCF Margin %, along with its competitors' market caps and OCF Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
London Stock Exchange Group OCF Margin % vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, London Stock Exchange Group's OCF Margin % distribution charts can be found below:
* The bar in red indicates where London Stock Exchange Group's OCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
London Stock Exchange Group (MEX:LSEN) has a OCF Margin % of 45.79% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on London Stock Exchange Group and its competitors. This is 28% above median its historical median of 35.79. Over the past decade, London Stock Exchange Group's OCF Margin % has ranged from 14.70 to 47.91. According to the industry distribution chart, London Stock Exchange Group ranks #196 out of 771 companies in the Capital Markets industry, placing it in the top 25.4%.
Is London Stock Exchange Group's OCF Margin % too high?
London Stock Exchange Group's current OCF Margin % of 45.79% is 28% above median its 10-year median of 35.79. Over the past 10 years, this metric has ranged from a low of 14.70 to a high of 47.91. The Capital Markets industry median OCF Margin % is 3.31. London Stock Exchange Group's value of 45.79% is 1283.4% above this industry median. Based on the distribution chart, London Stock Exchange Group ranks #196 out of 771 companies in the Capital Markets industry, which is above the industry midpoint. Overall, London Stock Exchange Group has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does London Stock Exchange Group's OCF Margin % compare to SPGI and CME?
According to the Capital Markets industry distribution chart, London Stock Exchange Group ranks #196 out of 771 companies for OCF Margin %. This puts London Stock Exchange Group in the upper half of its industry. The industry median OCF Margin % is 3.31. London Stock Exchange Group's value of 45.79% is 1283.4% above this benchmark. Historically, London Stock Exchange Group's own OCF Margin % has ranged from 14.70 to 47.91 over the past decade. While the company's 10-year median is 35.79 vs. the industry median of 3.31, London Stock Exchange Group has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Capital Markets company?
The median OCF Margin % among Capital Markets companies is 3.31, based on 771 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. London Stock Exchange Group's current OCF Margin % of 45.79% is 1283.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on London Stock Exchange Group and its competitors. For the Capital Markets industry, the median OCF Margin % is 3.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. London Stock Exchange Group's current OCF Margin % is 45.79%, which is 28% above median its own 10-year median of 35.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is London Stock Exchange Group stock overvalued right now?
Based on GuruFocus' analysis, London Stock Exchange Group (MEX:LSEN) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN2,536.64, compared to a current price of MXN1,939.00 — trading 23.6% below its estimated fair value. The current OCF Margin % is 45.79%, which is 28% above median its 10-year median of 35.79 and 1283.4% above the Capital Markets industry median of 3.31. London Stock Exchange Group's overall GF Score™ is 78/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For London Stock Exchange Group (MEX:LSEN), the current OCF Margin % is 45.79% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is London Stock Exchange Group (MEX:LSEN) Overvalued in 2026?
Based on GuruFocus' analysis, London Stock Exchange Group stock appears to be undervalued.
The current stock price of MXN1,939.00 is trading 23.6% below its estimated GF Value™ of MXN2,536.64.
GuruFocus considers London Stock Exchange Group to be Modestly Undervalued.
Key valuation signals for MEX:LSEN:
OCF Margin %: 45.79% (28% above median its 10-year median of 35.79)
GF Value™: MXN2,536.64 vs. price of MXN1,939.00 (23.6% below fair value)
Industry Position: 1283.4% above the Capital Markets median (#196 of 771)
No single metric tells the full story. See the MEX:LSEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
London Stock Exchange Group is a fully integrated financial exchange company covering the financial market value chain from primary and secondary markets across multiple asset classes over data, index, and analytics down to clearing and post-trading reporting. With the acquisition of Refinitiv, LSEG generates about two-thirds of its revenue from data and analytics including its FTSE Russell and WM/Refinitiv benchmarks as well as data feeds and terminals. The group is also a majority shareholder in Tradeweb, one of the dominant global fixed-income trading venues, as well as LCH, the largest clearinghouse for over-the-counter swaps globally.
78GF Score
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