The short version

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

  • S&P Global is the larger company, worth $124.8B, about 1.3 times CME.
  • S&P Global grew revenue faster over the last year (+10.4% vs +0.8%).
  • CME keeps more of each dollar of revenue as operating profit (65.1% vs 43.9%).
  • On earnings, CME is the cheaper stock (23.2x vs 26.7x).
  • CME's price assumes faster free cash flow growth: about 7% a year, against 7% for S&P Global (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.

MeasureCMESPGI
Market cap$98.5B$124.8B
Share price$270.27$407.82
Revenue (last fiscal year)$6.5B$15.3B
Free cash flow (last fiscal year)$4.2B$5.5B
Revenue growth, last year+0.8%+10.4%
Revenue growth per year, last 5 fiscal years+8.6%+16.6%
Operating margin65.1%43.9%
Net margin63.1%30.4%
Return on equity16.1%15.3%
P/E (trailing)23.2x26.7x
Price / free cash flow23.5x22.9x
EV / EBITDA16.8x17.3x
FCF growth the price implies7.1%6.7%
Dividend yield1.9%0.93%
Debt / equity6.34x0.79x
Fundamental gradeCB
Superinvestors holding it1014
Insider purchases, last 12 months910

Results from SEC filings

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

CME

YearRevenueFree cash flowOp. margin
2021$4.7B$2.3B56.4%
2022$5.0B$3.0B60.1%
2023$5.6B$3.4B61.6%
2024$6.1B$3.6B64.1%
2025$6.5B$4.2B64.9%

S&P Global

YearRevenueFree cash flowOp. margin
2021$8.3B$3.6B50.9%
2022$11.2B$2.5B44.2%
2023$12.5B$3.6B32.2%
2024$14.2B$5.6B39.3%
2025$15.3B$5.5B42.2%

Where the revenue comes from

CME · by products, 2025

Clearing and Transaction Fees$5.3B81%
MarketData$803M12%
OtherRevenue$436M7%

S&P Global · by segments, 2025

Market Intelligence$4.9B32%
Ratings$4.5B30%
Energy$2.3B15%
Indices$1.8B12%
Mobility$1.7B11%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open CME in Investingly

Questions

Which is bigger, CME or S&P Global?

S&P Global (SPGI), at $124.8B against $98.5B.

Is CME or SPGI cheaper?

By trailing P/E, CME (23.2x) is cheaper than S&P Global (26.7x). A lower multiple can also mean the market expects less growth.

Which grows faster, CME or SPGI?

S&P Global: revenue grew +10.4% over the last year, against +0.8%.

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