Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenues:
Total revenues	$ 12,640	$ 11,761	$ 9,903
Transaction-based expenses:
Section 31 fees	412	679	293
Cash liquidity payments, routing and clearing	2,297	1,803	1,622
Total revenues, less transaction-based expenses	9,931	9,279	7,988
Operating expenses:
Compensation and benefits	1,963	1,909	1,595
Professional services	158	154	123
Acquisition-related transaction and integration costs	70	104	269
Technology and communication	870	848	734
Rent and occupancy	88	111	92
Selling, general and administrative	293	307	266
Depreciation and amortization	1,560	1,537	1,215
Total operating expenses	5,002	4,970	4,294
Operating income	4,929	4,309	3,694
Other income/(expense):
Interest income	119	141	319
Interest expense	(803)	(910)	(808)
Other income/(expense), net	101	88	(311)
Total other income/(expense), net	(583)	(681)	(800)
Income before income tax expense	4,346	3,628	2,894
Income tax expense	976	826	456
Net income	3,370	2,802	2,438
Net income attributable to non-controlling interests	(55)	(48)	(70)
Net income attributable to Intercontinental Exchange, Inc.	$ 3,315	$ 2,754	$ 2,368
Earnings per share attributable to Intercontinental Exchange, Inc. common stockholders:
Basic (in dollars per share)	$ 5.79	$ 4.80	$ 4.20
Diluted (in dollars per share)	$ 5.77	$ 4.78	$ 4.19
Weighted average common shares outstanding:
Basic (in shares)	572	573	564
Diluted (in shares)	575	576	565
Exchanges
Revenues:
Total revenues	$ 8,120	$ 7,441	$ 6,355
Fixed income and data services
Revenues:
Total revenues	2,419	2,298	2,231
Mortgage technology
Revenues:
Total revenues	$ 2,101	$ 2,022	$ 1,317