Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenues:
Total revenues	$ 3,666	$ 3,229
Transaction-based expenses:
Section 31 fees	0	262
Cash liquidity payments, routing and clearing	689	494
Total revenues, less transaction-based expenses	2,977	2,473
Operating expenses:
Compensation and benefits	505	481
Professional services	35	40
Acquisition-related transaction and integration costs	41	32
Technology and communication	238	213
Rent and occupancy	24	21
Selling, general and administrative	85	76
Depreciation and amortization	384	389
Total operating expenses	1,312	1,252
Operating income/(loss)	1,665	1,221
Other income/(expense):
Interest income	24	33
Interest expense	(203)	(206)
Other income, net	411	19
Total other income/(expense), net	232	(154)
Income before income tax expense	1,897	1,067
Income tax expense	465	255
Net income	1,432	812
Net income attributable to non-controlling interests	(19)	(15)
Net income attributable to Intercontinental Exchange, Inc.	$ 1,413	$ 797
Earnings per share attributable to Intercontinental Exchange, Inc. common stockholders:
Basic (in dollars per share)	$ 2.49	$ 1.39
Diluted (in dollars per share)	$ 2.48	$ 1.38
Weighted average common shares outstanding:
Basic (in shares)	567	574
Diluted (in shares)	570	577
Exchanges
Revenues:
Total revenues	$ 2,470	$ 2,123
Fixed income and data services
Revenues:
Total revenues	657	596
Mortgage technology
Revenues:
Total revenues	$ 539	$ 510