Acquisitions, Investments and Divestitures (Tables)

12 Months Ended

Dec. 31, 2017

Business Combinations [Abstract]

Schedule of Pro Forma Information

The pro forma financial information combines the historical results for us and Interactive Data for the year ended December 31, 2015 in the following table (in millions, except per share amounts).

	Year Ended December 31, 2015
Total revenues, less transaction-based expenses	$	4,231
Operating income	1,977
Net income attributable to Intercontinental Exchange, Inc.	1,364
Earnings per share attributable to Intercontinental Exchange, Inc. common shareholders:
Basic	$	2.41
Diluted	$	2.39