Snapshot

Exchanges and market-data providers sell two things: the right to transact (clearing and transaction fees per contract or share) and the right to see (subscriptions to price feeds, indices, benchmarks, and analytics). In FY 2025 the five companies covered here collected a combined ~$44B in revenue est., generated ~$19B in free cash flow est., and traded at a combined market cap of ~$390B est.. Trading volumes hit consecutive annual records: CME posted 28.1M contracts/day, ICE traded 2.4B derivative contracts for the year (+13%), and Nasdaq's U.S. equity options ADV reached 55.8M contracts (+26%). Index-linked assets continued compounding: over $17T benchmarked to MSCI indices, $7.8T benchmarked to the S&P 500 alone, and $882B in ETPs tracking Nasdaq-licensed indices.

Transaction fees scale with volume: every new contract or order generates incremental toll revenue. Data subscriptions scale with the number of seats consuming prices and benchmarks. Both revenue streams hit records in 2025, the sixth consecutive year of growth for global exchange-traded derivatives (FIA). On the cost side, the marginal cost of processing an additional contract or serving an additional data feed is near zero once the infrastructure exists. On the supply side, new entrants face SEC/CFTC licensing requirements and the need to bootstrap liquidity against incumbents with decades of order-flow concentration; index benchmarks require decades of fund adoption to reach scale.

The product & how money is made

There are two distinct product categories sold by this group, often by the same company:

1. Transaction clearing and execution (toll-booth revenue)

Every futures contract, options contract, equity share, or bond that trades on an exchange generates a per-unit fee. CME earned $5.28B in clearing and transaction fees in FY 2025 — 81% of its total revenue. ICE's Exchanges segment generated $5.41B in net revenue. Nasdaq's Market Services segment collected $4.17B gross ($1.20B net of rebates). The fee per contract varies by asset class: CME's Q4 2025 rate-per-contract (RPC) ranged from $0.49 for interest-rate futures to $1.43 for agricultural commodities.

CME Group FY 2025 press release; ICE FY 2025 press release; Nasdaq FY 2025 press release.

2. Data subscriptions, index licensing, and analytics (recurring revenue)

Exchanges sell real-time and historical price feeds. Index providers license benchmarks (S&P 500, MSCI World, Nasdaq-100) and collect asset-based fees — a few basis points on every dollar invested in a tracking product. MSCI's Index segment earned $1.79B in FY 2025 at a 76% adjusted EBITDA margin, split between $958M in recurring subscriptions and $771M in asset-based fees. S&P Global's Indices segment earned ~$1.85B at 69% adjusted operating margin est.. ICE's data businesses (data & connectivity within Exchanges, plus Fixed Income Data & Analytics) contributed $2.27B. CME's market data and information services generated $803M (+13%).

MSCI FY 2025 press release; S&P Global Q4 2025 earnings; ICE FY 2025 press release; CME FY 2025 press release.

3. Adjacent businesses (not pure exchange/data)

ICE owns a $2.1B mortgage technology business (41% adjusted margin). Nasdaq has a $1.85B Financial Technology segment (anti-financial-crime software, regulatory technology, capital markets technology). S&P Global's non-index segments include Ratings ($4.72B), Market Intelligence ($4.92B), Commodity Insights, and Mobility ($1.75B, being spun off mid-2026). These adjacent businesses affect consolidated multiples but are not driven by trading volume or data subscriptions.

Demand

Contracted / observable demand

• Trading volume (FY 2025 actuals): CME ADV hit a record 28.1M contracts (+6% YoY), its fourth consecutive record year. ICE traded 2.4B derivative contracts (+13%), with energy ADV of 5M contracts (+15%) and interest-rate ADV of 3.5M (+19%). U.S. equity options industry ADV reached 55.8M contracts (+26% YoY), with Nasdaq exchanges matching 29.1%. NYSE equities ADV hit 3.35B shares (+40%). contracted
• Index AUM (FY 2025 actuals): MSCI equity index-tracking ETFs exceeded $2T in mid-2025 (+17% YTD). Nasdaq-linked ETP AUM ended 2025 at $882B with record net inflows of $99B. S&P 500-benchmarked assets totaled $7.8T. contracted
• Data subscription run-rate: MSCI's total subscription run-rate reached $3.30B (+13% YoY) with 93.4% retention. ICE's recurring revenue was $5.06B (+5%). Nasdaq's ARR hit $3.05B (+10%). contracted
• Debt issuance driving Ratings: S&P Global Ratings Q4 2025 transaction revenue surged 28% on strong debt capital market issuance — more issuance means more credit ratings sold. contracted

Forecast / structural demand drivers

• Algorithmic and AI-driven trading: Algo trading accounts for an estimated 60–70% of U.S. equity volume est.. Autonomous AI agents managing portfolios, hedging, or market-making would generate additional order flow — more contracts, more data consumption.
• Passive investing secular trend: Global passive fund AUM has compounded at ~15% annually over the past decade est.. Every dollar flowing into an S&P 500 ETF or MSCI EM tracker generates an asset-based licensing fee for the index provider.
• Derivatives complexity growth: Zero-day-to-expiry (0DTE) options, event contracts, and micro-contracts have expanded participation beyond institutional traders to retail. CME's equity index ADV of 7.4M contracts includes growing 0DTE participation. est.
• Global volatility regime: Geopolitical uncertainty, rate divergence across central banks, and commodity supply shocks increase hedging demand. Higher volatility correlates with more contracts traded. est.
• Data consumption by AI systems: AI models trained on financial data, LLM-powered research agents, and automated compliance systems consume market data feeds. Data pricing is per-user or per-application, so each new agent is incremental revenue. The magnitude of this effect is unknown. est.

Supply

What "supply" means here

Unlike commodities, exchanges do not have physical capacity constraints. A server farm can process more trades by adding hardware — NYSE processed over 1 trillion messages in a single day twice during 2025. The relevant supply question is whether new competing venues or data sources can enter the market.

Incumbency and barriers to entry

• Exchange technology scales easily. CME, ICE, and Nasdaq have all handled record volumes without meaningful incremental cost. CME's adjusted operating margin was 69.5% in FY 2025; ICE's Exchanges segment was 75%. Marginal cost of an additional contract approaches zero.
• Regulatory barriers are high. The U.S. has two primary derivatives exchanges (CME, ICE) and three equity options exchange families (Cboe, Nasdaq, NYSE/ICE). No new major exchange has been licensed in over a decade est.. European consolidated tape regulation (MiFID II) may modestly affect data pricing but does not create new exchange competitors.
• Index benchmark switching costs. The S&P 500 was created in 1957. The MSCI World Index in 1969. An asset manager benchmarking to MSCI EM cannot switch to a competitor without client re-documentation, regulatory filings, and tracking-error disruption. MSCI's Index segment retention rate was 95.9% in FY 2025.
• Data feeds are proprietary by construction. NYSE's trade-and-quote feed can only come from NYSE. CME's futures prices can only come from CME. Each exchange is the sole source of its own transaction data.

Potential supply-side disruptions

• Regulatory pressure on data pricing: SEC Rule 603 and EU MiFID II consolidated tape proposals aim to reduce exchange data costs. Prior regulatory efforts have had limited pricing impact so far est..
• Blockchain/DeFi alternative venues: Decentralized exchanges (DEXs) theoretically bypass centralized exchange infrastructure. DEX volume is ~$2–3B daily vs. trillions on traditional exchanges est.. Regulated institutional capital overwhelmingly trades on incumbent venues.
• New index entrants: FTSE Russell (LSEG-owned) and Bloomberg indices compete at the margin. Fund adoption network effects favor incumbents, but share shifts at the edges are ongoing.

The gap

Demand for both transaction execution and market data has grown every year for six consecutive years. The number of competing venues or substitute data sources has barely expanded over the same period.

Pricing direction: Transaction fees per contract have been flat-to-up, offset by volume growth. Data subscription pricing has reportedly risen 5–8% annually for over a decade with retention above 93% est.. Asset-based index fees are mechanically tied to AUM — when markets rise, revenue rises with no incremental work.

The players

Key differences

• CME is the purest exchange play: 81% of revenue comes from transaction clearing fees that scale with volume. Minimal capex (~$100M), 64% FCF margin. Pays out most earnings as dividends ($11.35/share, 4.4% yield). Capital-light but volume-cyclical.
• ICE is the most diversified: energy futures (Brent benchmark), equities (NYSE), fixed income (CDS clearing, bond data), and mortgage technology. The mortgage segment ($2.1B) came via the $11.7B Black Knight acquisition and carries $19.6B in total debt.
• NDAQ is shifting revenue mix toward technology: FinTech (anti-financial-crime, regulatory compliance software) generates $1.85B and grew 14% organically in FY 2025. The Nasdaq-100 index franchise ($827M, +17%) is the highest-margin segment.
• SPGI is the largest by revenue but only 12% comes from the Indices segment. The other 88% is Ratings (cyclical with debt issuance), Market Intelligence (data terminals), Commodity Insights (Platts pricing), and Mobility (being spun off mid-2026).
• MSCI is the purest index and data play: 57% of revenue is index-related. Negative book value ($6.2B debt vs. $515M cash) because cumulative buybacks exceed cumulative retained earnings — funded by recurring cash flows.

The price of exposure

What the multiples reflect

• ICE has the lowest EV/EBITDA (15.2x) partly because $19.6B in debt from the Black Knight acquisition increases EV relative to equity. Stripping out mortgage tech would change the multiple for the remaining exchange and data business.
• CME at 21x trailing earnings returns nearly all free cash flow as dividends (4.4% yield). At this price, $90B buys a $4.2B/yr FCF stream — a 4.6% unlevered yield before any volume growth.
• MSCI at 36x earnings — the highest multiple in the group. 76% EBITDA margins on Index, 95.9% retention, and revenue that rises mechanically with global equity market levels. Negative book value (P/B undefined).
• SPGI at 26x earnings is a conglomerate: the Indices segment (12% of revenue) has higher margins than Ratings or Market Intelligence. The Mobility spin-off in mid-2026 will change the consolidated revenue and margin profile.
• NDAQ at 26x earnings — the FinTech segment (14% organic growth) is the fastest-growing piece. The Nasdaq-100 index franchise generates $827M at 17% growth, largely asset-based.

FCF arithmetic

At current prices, a buyer of the entire group pays ~$390B in market cap est. for ~$19B in combined annual FCF est. — a blended ~4.9% FCF yield. If volumes and data subscriptions grow 7–10% annually (consistent with the 6-year trend), FCF would reach ~$27–30B by 2028 assuming no margin expansion, implying a forward yield of ~7–8% on today's price. est.

What to deep-dive next

• CME rate-per-contract trends: Transaction fees per contract by asset class (especially interest rates and equity indexes) — are they rising, flat, or declining as volume mix shifts toward lower-RPC products?
• MSCI asset-based fee rate compression: As AUM grows, do large fund managers negotiate lower basis-point fees? What is the effective blended rate and how has it trended?
• ICE mortgage technology margins: The segment shows 1% GAAP margin vs. 41% adjusted — the gap is intangible amortization from Black Knight. When does the amortization roll off?
• SPGI post-Mobility spin: What do the remaining segments (Ratings + Market Intelligence + Indices + Commodity Insights) look like as a standalone entity?
• AI agent data licensing terms: How do exchanges price data for non-human consumers? Per-query, per-seat, or enterprise license?
• Regulatory risk quantification: SEC Rule 603 and EU consolidated tape — what is the realistic revenue-at-risk if data pricing is forced down 20–30%? est.

Sources & confidence