CME Group

CME · United States

CME Group traded $665.0M on 23 Oct 2026, 1.1× its 20-session average. Sector: Banking & Capital Markets.

504 trading days of history, to 2026-10-23 · all values converted to USD

Last close
$305.71
23 Oct
1-day change
-0.09%
vs previous close
Company value, all classes
$109.9B
Turnover
0.60%
of company value traded
Dollar volume
$665.0M
as of 23 Oct
vs prior 20 sessions
1.1×
as of 23 Oct
Share of market volume
0.17%
as of 23 Oct
Volatility
21.8%
annualised

Share classes

CME is one class of a company with several. The company is valued once: every counted class at its own price, or a class that converts at the price of the class it converts into. Counts from the company's 10-Q, as of 2026-07-08.

  • Class A common stock359.6M · this line, at its own close
  • Class B3,138 · counted at the listed class's close: the same dividends per share and an equal share on liquidation

Infinity volume insights

since 14 April 2025

Every session our rules flagged for this company since 14 April 2025: 6. Those marked “In the feed” were published in the daily feed at the time; the rest are computed with the rules in use now. The feed shows a few a day across every market, so most never appear there. We began tracking this company on 28 September 2026; findings before then are marked “Before we tracked it”: it traded that way, and we were not yet watching.

  1. 2026-10-19

    CME Group traded 2.1× its average dollar volume on a -0.12% price move

    The price moved less than 0.75% either way. $1.0B against a 20-day average of $500.4M, on a falling price (-0.12%).

    Added 20 Oct on final volumes

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Prices and volume via the daily pipeline, converted to USD.

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