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Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedules of Intangible Assets and Goodwill

The following is a summary of the activity in our goodwill balance by segment for the nine months ended September 30, 2025 (in millions):

			Exchanges Segment						Fixed Income and Data Services Segment						Mortgage Technology Segment						Total Consolidated
Goodwill balance at December 31, 2024			$	8,136					$	4,853					$	17,606					$	30,595
Acquisitions			1						7						4						12
Foreign currency translation			35						3						(1)						37
Other activity, net			—						—						(1)						(1)
Goodwill balance at September 30, 2025			$	8,172					$	4,863					$	17,608					$	30,643

The following is a summary of the activity in our other intangible assets balance for the nine months ended September 30, 2025 (in millions):

Other intangible assets balance at December 31, 2024			$	16,306
Acquisitions			8
Foreign currency translation			31
Amortization of other intangible assets			(756)
Other intangible assets balance at September 30, 2025			$	15,589

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- References

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- Definition

Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-30/tableOfContent

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/350-20/tableOfContent

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