The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Cboe Global Markets is the larger company, worth $31.5B, about 2.3 times TransUnion.
  • Cboe Global Markets grew revenue faster over the last year (+22.9% vs +13.7%).
  • Cboe Global Markets keeps more of each dollar of revenue as operating profit (34.7% vs 17.9%).
  • On earnings, TransUnion is the cheaper stock (19.3x vs 25.7x).
  • TransUnion's price assumes faster free cash flow growth: about 5% a year, against 4% for Cboe Global Markets (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureCBOETRU
Market cap$31.5B$13.4B
Share price$304.16$65.48
Revenue (last fiscal year)$4.7B$4.6B
Free cash flow (last fiscal year)$1.7B$662M
Revenue growth, last year+22.9%+13.7%
Revenue growth per year, last 5 fiscal years+7.8%+11.5%
Operating margin34.7%17.9%
Net margin26.7%14.9%
Return on equity24.1%14.8%
P/E (trailing)25.7x19.3x
Price / free cash flow27.3x20.3x
EV / EBITDA14.2x10.6x
FCF growth the price implies4.1%5.2%
Dividend yield0.94%0.52%
Debt / equity0.89x1.50x
Fundamental gradeBB
Superinvestors holding it57
Insider purchases, last 12 months20

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Cboe Global Markets

YearRevenueFree cash flowOp. margin
2021$3.5B$546M23.1%
2022$4.0B$591M12.4%
2023$3.8B$1.0B28.0%
2024$4.1B$1.0B26.8%
2025$4.7B$1.7B31.1%

TransUnion

YearRevenueFree cash flowOp. margin
2021$3.0B$584M22.0%
2022$3.7B-$1M16.9%
2023$3.8B$335M3.4%
2024$4.2B$517M15.9%
2025$4.6B$662M18.7%

Where the revenue comes from

Cboe Global Markets · by segments, 2025

Options$2.4B52%
North American Equities$1.7B35%
Europe and Asia Pacific$379M8%
Futures$136M3%
Global FX$94M2%

TransUnion · by segments, 2025

U.S. Markets$3.6B78%
International$1.0B22%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, Cboe Global Markets or TransUnion?

Cboe Global Markets (CBOE), at $31.5B against $13.4B.

Is CBOE or TRU cheaper?

By trailing P/E, TransUnion (19.3x) is cheaper than Cboe Global Markets (25.7x). A lower multiple can also mean the market expects less growth.

Which grows faster, CBOE or TRU?

Cboe Global Markets: revenue grew +22.9% over the last year, against +13.7%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.