ACQUISITIONS (Tables)

9 Months Ended

Sep. 30, 2022

ACQUISITIONS

Schedule of finite-lived and indefinite-lived intangible assets acquired

The following table presents the details of intangible assets as of the acquisition date, inclusive of purchase price adjustments outlined above (in millions, except as stated). All acquired intangible assets with finite lives are amortized using the straight-line method.

	Cboe Asia Pacific		Useful Life (Years)	Cboe Digital		Useful Life (Years)	NEO		Useful Life (Years)
Trading registrations and licenses	$	6.2	Indefinite	$	25.0	Indefinite	$	15.1	Indefinite
Customer relationships		60.1	30		—			37.4	15
Technology		7.5	2		70.0	10		16.2	7
Trademarks and tradenames		—			—			0.4	5
Total identifiable intangible assets	$	73.8		$	95.0		$	69.1