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09/24/2024
Technical Specifications
CAT Technical Specifications for Billing Trade Details v1.1 (Redlined)
09/23/2024
FAQ
| V. CAT Billing
V29.
When CAT Fee 2024-1 ends, will there be any more Prospective CAT Fees?
09/23/2024
FAQ
| V. CAT Billing
V30.
Can an Industry Member receive an invoice with more than one CAT fee in one month?
09/23/2024
Basic page
Planned Billing Technical Specification Updates
09/23/2024
Reference Material
CAT LLC Response to Order Instituting Proceedings – Cost Savings Amendment (9/20/2024)
09/23/2024
FAQ
| V. CAT Billing
V28.
When will CAT LLC send the last invoice for CAT Fee 2024-1?
09/20/2024
Event
Monthly CAT Update (September 19, 2024)
09/03/2024
Reference Material
2024 Business Clock Survey (PDF)
09/03/2024
Announcement
2024 Business Clock Survey
09/03/2024
Announcement
2024 Consolidated Audit Trail Advisory Committee List
08/28/2024
CAT Alert
CAT Alert 2020-03 - Options Market Maker Quote Sent Time
08/27/2024
Event
CAT CAIS Technical Specifications Working Group - August 27, 2024
08/22/2024
Technical Specifications
Order Routing Field Mapping between CAT and Exchanges v2.13
08/16/2024
Event
Industry Member CAIS Report Card Webinar (August 15, 2024)
08/16/2024
Event
Monthly CAT Update (August 15, 2024)
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