Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues:
Total revenues	$ 2,115	$ 1,583
Transaction-based expenses:
Section 31 fees	166	69
Cash liquidity payments, routing and clearing	390	244
Total revenues, less transaction-based expenses	1,559	1,270
Operating expenses:
Compensation and benefits	278	248
Professional services	29	33
Acquisition-related transaction and integration costs	12	0
Technology and communication	131	107
Rent and occupancy	21	17
Selling, general and administrative	49	42
Depreciation and amortization	157	158
Total operating expenses	677	605
Operating income	882	665
Other income (expense):
Interest income	6	9
Interest expense	(72)	(71)
Other income, net	20	23
Other income (expense), net	(46)	(39)
Income before income tax expense	836	626
Income tax expense	178	134
Net income	658	492
Net income attributable to non-controlling interest	(8)	(8)
Net income attributable to Intercontinental Exchange, Inc.	$ 650	$ 484
Earnings per share attributable to Intercontinental Exchange, Inc. common stockholders:
Basic (in dollars per share)	$ 1.18	$ 0.85
Diluted (in dollars per share)	$ 1.17	$ 0.85
Weighted average common shares outstanding:
Basic (in shares)	552	568
Diluted (in shares)	555	570
Transaction and clearing, net
Revenues:
Total revenues	$ 1,364	$ 862
Data services
Revenues:
Total revenues	564	546
Listings
Revenues:
Total revenues	112	111
Other revenues
Revenues:
Total revenues	$ 75	$ 64