伦交所集团Q3有机增长8.8%并上调全年指引，子公司Tradeweb利率衍生品ADV大增46%

Introduction & Market Context
London Stock Exchange Group (LON:LSEG) presented its third-quarter 2026 trading update on October 22, showcasing what management described as "record performance continues" with organic revenue growth reaching 8.8% in constant currency terms. The strong results prompted the company to raise full-year guidance across multiple metrics, marking the fastest annual growth pace since 2018. Shares responded positively, rising 5.28% to $9,254, approaching the 52-week high of $10,140.
The presentation highlighted broad-based momentum across all divisions, with particular strength in the Markets segment and accelerating subscription revenue growth. Management also announced two strategic acquisitions—Octus and Trumid—aimed at establishing LSEG as a global leader in fixed income markets while committing to return approximately 10% of market capitalization to shareholders by February 2027.
Quarterly Performance Highlights
LSEG’s third-quarter results demonstrated strong execution across its business portfolio. Total income excluding recoveries reached £2,407 million, up from £2,219 million in the prior-year period, representing 8.5% reported growth and 8.8% organic constant currency growth. This performance marked an acceleration from the 8.6% year-to-date organic growth rate through the first nine months.
The following chart illustrates LSEG’s consistent organic growth trajectory and its resilience across varying market conditions:
Gross profit expanded 9.5% on a reported basis and 9.9% organically to £2,207 million, demonstrating operating leverage as the company scales its data and analytics infrastructure. The acceleration in growth was particularly notable given the company absorbed a £5 million revenue headwind from a contract exit in the Data & Analytics division during the quarter.
Subscription businesses, which comprise Data & Analytics, FTSE Russell, and Risk Intelligence divisions, showed accelerating momentum with 6.6% organic growth in the third quarter, up from 6.3% in the first half. This acceleration is significant given the recurring and predictable nature of subscription revenues, which now represent a substantial portion of LSEG’s total income base.
The company’s divisional performance breakdown reveals the breadth of growth across the organization:
Data & Analytics posted 5.2% organic growth to £1,023 million, which translates to approximately 5.7% on an underlying basis when adjusting for the contract exit. FTSE Russell delivered strong 10.2% organic growth to £265 million, driven by continued demand for index-based investment products. Risk Intelligence showed robust 9.8% organic growth to £160 million, reflecting heightened regulatory and compliance requirements across financial services.
Markets Division Drives Double-Digit Growth
The Markets division emerged as a standout performer, generating £957 million in revenue with 12.5% organic growth. This performance reflected strong trading volumes across multiple asset classes and continued market share gains in electronic trading and post-trade services.
As shown in the following breakdown of Markets division performance metrics:
Interest rate derivatives showed exceptional strength, with Tradeweb’s average daily volume (ADV) of interest rate derivatives surging 46% year-over-year. SwapClear, LSEG’s interest rate swap clearing service, processed 18% more notional volume. This growth was driven by increased hedging activity as market participants adjusted portfolios in response to evolving rate expectations.
Fixed income trading also demonstrated robust momentum. Tradeweb’s ADV of cash credit instruments increased 19%, while CDSClear notional cleared jumped 43%. RepoClear nominal value rose 25%, reflecting strong demand for secured financing solutions. Equity trading volumes on the London Stock Exchange climbed 32% in ADV terms, while LSEG’s FX platform recorded 11% growth in nominal value traded.
The Markets division has maintained consistent double-digit or near double-digit organic growth over multiple years, with the 9-month 2026 figure of 12.1% representing the strongest performance in the recent period.
AI Adoption and Innovation
LSEG emphasized significant progress in commercializing its artificial intelligence capabilities, with 95% of the company’s top 200 customers now using at least one LSEG AI solution. More importantly, 80% of the 50 largest customers are deploying two or more AI solutions, indicating deepening engagement rather than superficial adoption.
The company’s AI adoption metrics demonstrate accelerating momentum across multiple product areas:
Workspace AI Search added 30,000 users since the first-half results, bringing total user count to 47,000 users higher than the prior period. Query volume per user increased 30% quarter-over-quarter, suggesting users are finding value and integrating AI search into daily workflows. Workspace Deep Research expanded its user base by 11,000 users, representing approximately 40% growth since the first-half results, with total queries growing 60% quarter-over-quarter.
AI-ready data consumption showed dramatic scaling, with connections to LSEG’s MCP (Model Context Protocol) servers among top 50 customers reaching 72%, up substantially from prior periods. Usage of MCP grew five-fold quarter-over-quarter, indicating rapid adoption once connectivity is established. Commercial conversations around AI solutions increased 50% quarter-over-quarter, with 80% of customers purchasing an AI license also buying additional datasets, creating a multiplier effect on revenue.
Strategic Acquisitions Strengthen Fixed Income Leadership
LSEG announced the acquisition of Octus, a leading provider of proprietary data, analytics, and workflows specializing in private credit and illiquid fixed income markets. The acquisition addresses a strategic gap in LSEG’s fixed income coverage and positions the company as a comprehensive provider across the full credit spectrum.
The strategic rationale and financial profile of the Octus acquisition are detailed below:
Octus is expected to generate more than $300 million in revenue during 2026, growing at a double-digit rate with an attractive margin profile of approximately 40%. The business operates on a recurring subscription model with over 750 customers and 40,000 individual users. Management expects the acquisition to be immediately accretive to Data & Analytics growth, neutral to adjusted earnings per share in the first full year post-acquisition, and accretive thereafter.
The following chart illustrates Octus’s strong growth trajectory and diversified customer base:
Octus brings proprietary access to hard-to-reach private credit markets, with coverage spanning 95% of the private credit universe. The company has built 12 years of structured credit history, organized borrower and instrument data, and employs over 280 financial and legal specialists who interpret and validate complex credit information. This expertise becomes increasingly valuable in an AI-enabled environment, as proprietary permissioned content cannot be accessed by general-purpose AI models.
The acquisition is highly complementary to LSEG’s existing capabilities. While LSEG has strength in liquid, public fixed income markets, Octus specializes in illiquid, private, and distressed credit. The customer bases are also complementary, with Octus weighted toward investment managers and law firms (80%), while LSEG has greater sell-side penetration. Geographically, Octus provides stronger Americas coverage (70% of revenue) to complement LSEG’s global distribution network.
Additionally, Tradeweb announced the acquisition of Trumid for $1.75 billion in net consideration. Trumid operates an electronic credit trading marketplace that complements Tradeweb’s existing protocols and extends reach into hedge fund clients and grey market trading. Trumid is expected to generate approximately $150 million in revenue in 2026 with a 20% EBITDA margin, and management identified $60 million in cost synergies, with 70% realized in year one on a run-rate basis.
The combined capabilities from Octus, Trumid, and LSEG’s existing platforms create a comprehensive fixed income offering:
Subscription Revenue Acceleration
One of the most significant developments in the quarter was the acceleration in subscription revenue growth, which increased to 6.6% in Q3 from 6.3% in the first half of 2026. This trend is particularly important given the high-quality, recurring nature of subscription revenues and their contribution to earnings visibility.
The progression of subscription revenue growth is shown in the following chart:
Management attributed the acceleration to several factors: strong customer retention providing good revenue visibility, activation of robust sales from 2025 and year-to-date 2026, ongoing pricing benefits from sustained investment in content and capabilities, multi-year contractual growth from enterprise agreements representing approximately 18% of Data & Analytics revenues, and growing contribution from AI revenues with a long runway for further growth.
The company confirmed its full-year 2026 guidance for subscription businesses to grow 6.5%, with expectations for 7% growth in 2027. The addition of Octus revenue is expected to be incremental to this 7% guidance for subscription businesses in fiscal year 2027.
Raised Financial Guidance
Based on the strong third-quarter performance and positive momentum across the business, LSEG raised its full-year 2026 financial guidance across multiple metrics. The updated targets represent the second guidance increase during the year, following an initial raise at the first-half results.
The company’s updated guidance is presented below:
LSEG now expects organic constant currency income growth of at least 8.0%, up from the 7.0-7.5% range provided at the first half and the initial 6.5-7.5% target. This would represent the strongest annual growth since 2018. The company raised its EBITDA margin improvement target to 100-120 basis points from approximately 100 basis points previously and 80-100 basis points initially. This includes a 30 basis point contribution from changes to the SwapClear revenue share agreement.
Equity free cash flow guidance increased to at least £2.8 billion from £2.7 billion previously, based on foreign exchange rates of £1 = $1.32 and €1.17. Capital expenditure guidance remains on track at approximately 9.5% of total income, reflecting continued investment in technology infrastructure and product development.
Capital Allocation and Shareholder Returns
LSEG demonstrated its commitment to balanced capital allocation, deploying capital for both strategic growth investments and substantial shareholder returns. The company is on track to return approximately 10% of its market capitalization to shareholders between January 2026 and February 2027.
The breakdown of capital returns is illustrated in the following waterfall chart:
Through September 2026, LSEG had returned £3.4 billion to shareholders, comprising the fiscal year 2025 final dividend of £0.5 billion, the first-half 2026 dividend of £0.3 billion, the remaining portion of the fiscal year 2025 buyback of £0.4 billion, and £2.2 billion of the fiscal year 2026 buyback program (including £0.5 billion executed in Q3). An additional £0.8 billion of buybacks is expected over the fourth quarter of 2026 and first quarter of 2027, bringing total capital returns to £4.2 billion.
Beyond the current £3 billion buyback program concluding in February 2027, management indicated capacity for an additional £1.0-1.5 billion in share buybacks during 2027. Pro-forma 2027 year-end leverage is expected to be around the upper end of the target 1.5-2.5x range, with a return to the mid-point anticipated in 2028.
The company’s capital allocation from 2022 through 2026 on a pro-forma basis shows a balanced approach:
Of the £19 billion in total capital allocated during this period, approximately 41% was directed toward mergers and acquisitions (excluding proceeds from disposals), 42% toward share buybacks, and 17% toward dividends. This allocation reflects LSEG’s strategy of balancing growth investments with shareholder returns, allocating capital where it creates the greatest long-term value.
Forward-Looking Statements
Looking ahead, LSEG management expressed confidence in sustaining momentum across the business. The company expects subscription business growth to reach 7% in 2027, with Octus contributing incrementally to that base. Octus is projected to generate £300-320 million in revenue in 2026 and grow at a low-to-mid double-digit rate in 2027 and 2028.
Integration costs for Octus are expected to total approximately £100 million, primarily in 2027 and 2028, as the company combines product offerings and realizes synergies. Commercialization of integrated products is anticipated to gain traction in subsequent years. Management highlighted significant cross-sell opportunities, given Octus’s strength in illiquid and private credit markets and LSEG’s distribution capabilities and liquid market coverage.
The company’s financial profile of the Octus acquisition underscores its attractiveness:
CEO David Schwimmer emphasized the broad-based nature of the growth: "We continue to deliver very strong growth. Revenue is up 8.8% in the third quarter and 8.6% year to date. All our businesses are contributing to this growth." On AI adoption, he noted: "95% of our top 200 customers are now using our AI solutions," highlighting real progress in driving commercial adoption during the third quarter.
The presentation concluded with management reiterating four strategic pillars: delivering record growth with raised guidance, driving rapid adoption of AI solutions, innovating at an unprecedented pace, and investing in leading proprietary data and solutions. The combination of organic momentum, strategic acquisitions, and capital returns positions LSEG for continued growth while maintaining financial flexibility for future opportunities.
Full presentation:
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