Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues:
Total revenues	$ 11,761	$ 9,903	$ 9,636
Transaction-based expenses:
Section 31 Fees	679	293	499
Cash liquidity payments, routing and clearing	1,803	1,622	1,845
Total revenues, less transaction-based expenses	9,279	7,988	7,292
Operating expenses:
Compensation and benefits	1,909	1,595	1,407
Professional services	154	123	131
Acquisition-related transaction and integration costs	104	269	93
Technology and communication	848	734	683
Rent and occupancy	111	92	83
Selling, general and administrative	307	266	226
Depreciation and amortization	1,537	1,215	1,031
Total operating expenses	4,970	4,294	3,654
Operating income	4,309	3,694	3,638
Other income/(expense):
Interest income	141	319	108
Interest expense	(910)	(808)	(616)
Other income/(expense), net	88	(311)	(1,322)
Total other income/(expense), net	(681)	(800)	(1,830)
Income before income tax expense	3,628	2,894	1,808
Income tax expense	826	456	310
Net income	2,802	2,438	1,498
Net income attributable to non-controlling interests	(48)	(70)	(52)
Net income attributable to Intercontinental Exchange, Inc.	$ 2,754	$ 2,368	$ 1,446
Earnings per share attributable to Intercontinental Exchange, Inc. common stockholders:
Basic (in dollars per share)	$ 4.80	$ 4.20	$ 2.59
Diluted (in dollars per share)	$ 4.78	$ 4.19	$ 2.58
Weighted average common shares outstanding:
Basic (in shares)	573	564	559
Diluted (in shares)	576	565	561
Exchanges
Revenues:
Total revenues	$ 7,441	$ 6,355	$ 6,415
Fixed income and data services
Revenues:
Total revenues	2,298	2,231	2,092
Mortgage technology
Revenues:
Total revenues	$ 2,022	$ 1,317	$ 1,129