CME Group Inc. Class A Share Price
NASDAQ: CME | Large CapCME Group Inc. Class A Stock Performance
CME Group Inc. Class A Share Price Today
As of 31 October 2026, CME Group Inc. Class A's share price is $303.21. The stock opened at $302.84, compared to its previous close of $296.51. During today's trading session, CME Group Inc. Class A's share price traded between $301.77 and $306.64, with an average price of $304.21. Over the past 52 weeks, the stock has recorded a high of $328.87 and a low of $218.31. In terms of performance, CME Group Inc. Class A's share price has risen by 5.32% over the last six months and is up 14.19% on a year-on-year basis.
CME Group Inc. Class A Share Price Chart
CME Group Inc. Class A Quarterly Profit & Loss
All figures in USD
CME Group Inc. Class A Annual Profit & Loss
All figures in USD
About CME Group Inc. Class A
Based in Chicago, CME Group operates exchanges giving investors, suppliers, and businesses the ability to trade futures and derivatives based on interest rates, equity indexes, foreign currencies, energy, metals, and commodities. The Chicago Mercantile Exchange was founded in 1898 and in 2002 completed its IPO. Since then, CME Group has consolidated parts of the industry by merging with crosstown rival CBOT Holdings in 2007 before acquiring Nymex Holdings in 2008 and NEX in 2018. In addition, the company has a 27% stake in S&P Dow Jones Indices, making the Chicago Mercantile Exchange the exclusive venue to trade and clear S&P futures contracts. Through CME's acquisition of NEX, it also expanded into cash foreign exchange, fixed-income trading, and collateral optimization.
CME Group Inc. Class A Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $264.13 | $303.23 | +15.71% |
Sep 2026 | $285.68 | $262.05 | -6.73% |
Aug 2026 | $268.24 | $280.95 | +4.90% |
Jul 2026 | $223.77 | $267.83 | +21.28% |
Jun 2026 | $273.16 | $220.84 | -19.26% |
May 2026 | $288.81 | $273.52 | -4.99% |
Apr 2026 | $295.43 | $287.89 | -2.49% |
Mar 2026 | $322.06 | $295.25 | -7.62% |
Feb 2026 | $289.77 | $319.60 | +10.52% |
Jan 2026 | $272.25 | $289.18 | +5.89% |
Dec 2025 | $281.77 | $273.09 | -2.97% |
Nov 2025 | $265.47 | $281.45 | +6.00% |