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REGULATORY CAPITAL (Details) | Dec. 31, 2023 USD ($) Test
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Cboe Trading |
Regulatory Requirement |
Capital | $ 15,600,000
Minimum Requirement | 900,000
BIDS Trading |
Regulatory Requirement |
Capital | 3,400,000
Minimum Requirement | $ 400,000
Cboe Fixed Income Markets |
Regulatory Requirement |
Minimum net capital required to be maintained, option 1 - percentage of aggregate indebtedness items | 6.67%
Minimum net capital required to be maintained, option 2 - amount | $ 5,000.0
Capital | 6,400,000
Minimum Requirement | 100,000
Cboe Europe |
Regulatory Requirement |
Capital | 71,400,000
Minimum Requirement | 29,500,000
Cboe Chi-X Europe |
Regulatory Requirement |
Capital | 100,000
Minimum Requirement | 100,000
Capital resources requirement | 100,000
Cboe NL |
Regulatory Requirement |
Capital | 17,200,000
Minimum Requirement | 5,900,000
Cboe Clear Europe |
Regulatory Requirement |
Capital | 80,900,000
Minimum Requirement | 49,100,000
MATCHNow |
Regulatory Requirement |
Capital | 6,300,000
Minimum Requirement | 200,000
CFE |
Regulatory Requirement |
Capital | 59,200,000
Minimum Requirement | $ 37,500,000
Number of capital adequacy tests required to be met | Test | 2
Cboe SEF |
Regulatory Requirement |
Capital | $ 2,400,000
Minimum Requirement | $ 2,100,000
Number of capital adequacy tests required to be met | Test | 2
Cboe Digital Exchange |
Regulatory Requirement |
Capital | $ 49,600,000
Minimum Requirement | $ 5,200,000
Number of capital adequacy tests required to be met | Test | 2
Cboe Clear Digital |
Regulatory Requirement |
Capital | $ 32,000,000.0
Minimum Requirement | $ 5,600,000
Number of capital adequacy tests required to be met | Test | 2
Cboe Australia |
Regulatory Requirement |
Capital | $ 12,000,000.0
Minimum Requirement | 5,100,000
Cboe Japan |
Regulatory Requirement |
Capital | 8,700,000
Minimum Requirement | $ 4,000,000.0
Minimum required regulatory capital ratio (as a percent) | 120.00%
Cboe Trading and BIDS Trading |
Regulatory Requirement |
Minimum net capital required to be maintained, option 1 - percentage of aggregate indebtedness items | 6.67%
Minimum net capital required to be maintained, option 2 - amount | $ 100,000

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