Regulatory Capital Requirements (Tables)

3 Months Ended

Dec. 31, 2022

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, 2022
Subsidiary	Regulatory Authority	Actual		Minimum Requirement
StoneX Financial Inc.	SEC and CFTC	$	443.1	$	232.4
StoneX Financial Ltd.	Financial Conduct Authority (“FCA”)	$	497.8	$	358.0
Gain Capital Group, LLC	CFTC and NFA	$	48.9	$	28.7
StoneX Financial Pte. Ltd.	Monetary Authority of Singapore ("MAS")	$	61.9	$	15.3
StoneX Markets LLC	CFTC and NFA	$	201.4	$	120.8