Capital and Other Regulatory Requirements (Tables)

3 Months Ended

Dec. 31, 2021

Capital and Other Regulatory Requirements [Abstract]

Subsidiaries with Minimum Regulatory Requirements

The following table details those subsidiaries with minimum regulatory requirements in excess of $10.0 million along with the actual balance maintained as of that date.

(in millions)		As of December 31, 2021
Subsidiary	Regulatory Authority	Actual		Minimum Requirement
StoneX Financial Inc.	SEC and CFTC	$	327.3	$	197.4
StoneX Financial Ltd.	Financial Conduct Authority (“FCA”)	$	389.8	$	212.4
Gain Capital Group, LLC	CFTC and NFA	$	50.2	$	29.8
StoneX Markets LLC	CFTC and NFA	$	159.2	$	100.0