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Exchanges and financial data

The 12 companies in this industry listed on the NYSE and Nasdaq are worth $551 bn combined; the largest are S&P Global (SPGI), CME Group (CME) and Intercontinental Exchange (ICE). For each one: what it does, revenue, margin, free cash flow over the last five years and a score from 0 to 10.

Data as of October 2026

Evenly matched
12 companies value 551 bn revenue 68 bn margin 32.0% free cash flow 25 bn avg. score 6.2
SPGI holds 22.9% of the group's value, 1.2x the runner-up
Rank Ticker Company Share Value Revenue Margin FCF 5 years FCF/px Yield What it does · why it is here
1 SPGI S&P Global
United States · score 6.6
23% 126 bn 16 bn 30.5% 5.6 bn 4.4% 0.9% Credit ratings, S&P indices and market data · World's largest rating agency + S&P indexes; a duopoly with Moody's
2 CME CME Group
United States · score 8.1
19% 106 bn 6.8 bn 63.3% 4.2 bn 4.0% 3.9% Futures and options exchange for rates, currencies and commodities · World's largest derivatives exchange; a practical monopoly in US interest-rate and index contracts
3 ICE Intercontinental Exchange
United States · score 6.6
16% 89 bn 13 bn 30.1% 5.1 bn 5.7% 1.3% New York Stock Exchange, energy derivatives and data · Owner of the New York Stock Exchange and the largest US mortgage database
4 MCO Moody's
United States · score 6.5
15% 83 bn 8.2 bn 34.3% 3.0 bn 3.6% 0.8% Credit rating agency and credit analytics · The other half of the ratings duopoly; margins above 40%
5 NDAQ Nasdaq Inc.
United States · score 6.2
10% 52 bn 8.7 bn 22.5% 1.9 bn 3.7% 1.2% Nasdaq exchange, market technology and data · Exchange + anti-fraud and capital markets software
6 MSCI MSCI Inc.
United States · score 5.2
7% 41 bn 3.3 bn 40.7% 1.6 bn 3.9% 1.4% Indexes, risk analytics and ESG data · Indexes that benchmark trillions in ETFs; subscription revenue
7 CBOE Cboe Global Markets
United States · score 7.3
6% 32 bn 5.1 bn 26.7% 1.9 bn 5.9% 0.9% Options and derivatives exchange · Owner of the VIX and SPX indexes and options; a near-monopoly in those contracts
8 FDS FactSet Research Systems
United States · score 7.0
2% 11 bn 2.5 bn 21.5% 0.7 bn 6.6% 1.5% Financial data and analytics for asset managers and banks · Financial data terminal, a direct Bloomberg competitor
9 MORN Morningstar
United States · score 6.7
1% 7.7 bn 2.6 bn 16.4% 0.5 bn 6.4% 1.0% Investment data, research and ratings · Fund data, ratings and indexes; the go-to reference for individual investors
10 MIAX MIAMI INTERNATIONAL HOLDINGS, INC.
United States · score 6.9
1% 3.1 bn 1.5 bn 9.7% 0.3 bn 8.0% — Regulated multi-asset-class exchanges · New Jersey — assets of $1.6bn
11 VALU VALUE LINE INC
United States · score 7.0
0% 0.4 bn 0.0 bn 60.3% 0.0 bn 4.5% 3.2% Investment research publishing, from New York · New York — assets of $153m
12 ATHR Aether Holdings, Inc.
United States · score 0.0
0% 0.0 bn 0.0 bn -378.6% -0.0 bn -18.6% — Analytics and data platform for stock traders · New York — assets of $5m

Other industries in the same sector

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What this is. A catalogue, not a guide. Every industry with stocks listed on the NYSE or NASDAQ, the companies contending for its leadership, what each one does according to its own annual report, and the balance sheet it filed with the SEC.

The score runs from 0 to 10 and compares each company with every other one in the almanac on cash generation, profitability, debt, dividends and consistency over the last five years. The higher it is, the better the company fares in that comparison. Curious how much each part weighs? Ask at the bottom of the page.

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