London Stock Exchange Group (LSEGY) Stock Analysis & Winston Score
London Stock Exchange Group is a global financial services company based in the United Kingdom. It runs one of the world's oldest stock exchanges, but today most of its business comes from selling financial data and analytics. Its main customers are banks, asset managers, hedge funds, and other financial institutions that need market data, trading tools, and risk management services. The company earns revenue primarily through data subscriptions, trading fees, and clearing services. Its 2021 acquisition of Refinitiv, a major financial data provider, transformed it into one of the largest financial data companies in the world, competing directly with Bloomberg. LSEG operates globally, with significant operations in Europe, North America, and Asia. Its scale and deep integration into customers' daily workflows create strong switching costs. A key growth driver is expanding its data and analytics platform, including partnerships with Microsoft on cloud-based tools, though it faces intense competition in the financial data market.
Winston Score: 62/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Good (16/30)
- Growth: Good (10/20)
- Cash Flow: Exceptional (10/10)
- Stability: Good (6/10)
- Valuation: Good (6/10)
- Ownership: Good (10/15)
Key Facts
Price: $28.85
Market Cap: $58.6B
Sector: Financial Services
Industry: Financial - Data & Stock Exchanges
Exchange: Other OTC

