Information Circulars

General Circulars

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Year
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File No.
Date
Description
2025-04-09
SEC Section 31 Fee Rate Advisory
April 9, 2025
Q2
2025
2024-04-17
SEC Section 31 Fee Rate Advisory
April 17, 2024
Q2
2024
2023-03-02
SEC Section 31 Fee Rate Advisory
March 2, 2023
Q1
2023
2022-04-20
SEC Section 31 Fee Rate Advisory
April 20, 2022
Q2
2022
2021-01-19
SEC Section 31 Fee Rate Advisory
January 19, 2021
Q1
2021
2020-01-14
SEC Section 31 Fee Rate Advisory
January 14, 2020
Q1
2020
2019-04-03
SEC Section 31 Fee Rate Advisory
April 3, 2019
Q2
2019
2018-05-30
SEC Section 31 Fee Rate Advisory
May 30, 2018
Q2
2018
2017-06-05
SEC Section 31 Fee Rate Advisory
June 5, 2017
Q2
2017
2016-08-11
Collection of Exchange fees and other claims and billing policy
August 11, 2016
Q3
2016
2016-08-02
Regulatory Transaction Fee Rate per Section 31 of the Securities Exchange Act of 1934 ("Exchange Act") Effective for Investors Exchange Launch
August 2, 2016
Q3
2016
2016-07-13
Notice of Annual Meeting and Nominee for Member Representative Director Position of the Exchanges Board of Directors
July 13, 2016
Q3
2016
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Regulatory Circulars

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Year
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File No.
Date
Description
2020-01-07
Notice Regarding Filing of Annual Audited Reports
January 7, 2020
Q1
2020
2019-09-24
Market Quality Incentive Programs
September 24, 2019
Q3
2019
2019-07-23
Chief Compliance Officer examination and registration requirements
July 23, 2019
Q3
2019
2019-02-01
Consolidated Audit Trail (CAT) Update
February 1, 2019
Q1
2019
2019-01-10
Active Military Leave Guidance
January 10, 2019
Q1
2019
2019-01-10
Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI
January 10, 2019
Q1
2019
2019-01-10
Notice Regarding Filing of Annual Audited Reports
January 10, 2019
Q1
2019
2018-09-28
Amendments to Membership Registration and Qualification Requirements
September 28, 2018
Q3
2018
2018-03-05
Anti-Money Laundering Compliance Program and Customer Due Diligence Requirements
March 5, 2018
Q1
2018
2018-01-09
Notice Regarding Filing of Annual Audited Reports
January 9, 2018
Q1
2018
2018-01-08
Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI
January 8, 2018
Q1
2018
2017-10-03
Introduction of the IEX Market Maker Peg Order Type
October 3, 2017
Q4
2017
2017-04-11
Consolidated Audit Trail ("CAT") Clock Synchronization Study
April 11, 2017
Q2
2017
2017-03-09
Consolidated Audit Trail ("CAT") Clock Synchronization Requirements
March 9, 2017
Q1
2017
2017-01-10
Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI – 2017 update
January 10, 2017
Q1
2017
2017-01-06
Notice Regarding Filing of Annual Audited Reports
January 6, 2017
Q1
2017
2016-08-29
Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI
August 29, 2016
Q3
2016
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Product Circulars

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Year
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File No.
Date
Description
2025-11-20
Hedgeye Fourth Turning ETF
November 20, 2025
Q4
2025
2025-11-20
ARS Core Equity Portfolio ETF
November 20, 2025
Q4
2025
2025-11-20
Calamos Nasdaq Autocallable Income ETF
November 20, 2025
Q4
2025
2025-11-20
T-REX 2X Long CIFR Daily Target ETF
November 20, 2025
Q4
2025
2025-11-19
21Shares Solana ETF
November 19, 2025
Q4
2025
2025-11-19
Innovator International Developed Managed Floor ETF
November 19, 2025
Q4
2025
2025-11-19
iShares 0-1 Year TIPS Bond ETF
November 19, 2025
Q4
2025
2025-11-19
Bitwise XRP ETF
November 19, 2025
Q4
2025
2025-11-19
21Shares 2x Long Dogecoin ETF
November 19, 2025
Q4
2025
2025-11-19
T. Rowe Price Exchange-Traded Funds, Inc.
November 19, 2025
Q4
2025
2025-11-19
KraneShares 2x Long BIDU Daily ETF
November 19, 2025
Q4
2025
2025-11-18
First Trust Enhanced Stocks, Bonds & Gold ETF
November 18, 2025
Q4
2025
2025-11-18
Tidal Trust IV
November 18, 2025
Q4
2025
2025-11-18
Defiance Daily Target 2X Long BU ETF
November 18, 2025
Q4
2025
2025-11-18
Manzil Russell Halal USA Broad Market ETF
November 18, 2025
Q4
2025
2025-11-18
Direxion Shares ETF Trust
November 18, 2025
Q4
2025
2025-11-17
GraniteShares ETF Trust
November 17, 2025
Q4
2025
2025-11-17
Defiance Daily Target 2x Short RKLB ETF
November 17, 2025
Q4
2025
2025-11-17
Canary Marinade Solana ETF
November 17, 2025
Q4
2025
2025-11-17
Fidelity Solana Fund
November 17, 2025
Q4
2025
2025-11-17
Simplify Ancorato Target 25 Distribution ETF
November 17, 2025
Q4
2025
2025-11-17
State Street SPDR S&P Leveraged Loan ETF
November 17, 2025
Q4
2025
2025-11-17
Defiance Daily Target 2X Short TSM ETF
November 17, 2025
Q4
2025
2025-11-17
Tidal Trust III
November 17, 2025
Q4
2025
2025-11-17
Amplify XRP 3% Monthly Premium Income ETF
November 17, 2025
Q4
2025
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