Information Circulars

2026-03-04

SEC Section 31 Fee Rate Advisory

2025-04-09

SEC Section 31 Fee Rate Advisory

2024-04-17

SEC Section 31 Fee Rate Advisory

2023-03-02

SEC Section 31 Fee Rate Advisory

2022-04-20

SEC Section 31 Fee Rate Advisory

2021-01-19

SEC Section 31 Fee Rate Advisory

2020-01-14

SEC Section 31 Fee Rate Advisory

2019-04-03

SEC Section 31 Fee Rate Advisory

2018-05-30

SEC Section 31 Fee Rate Advisory

2017-06-05

SEC Section 31 Fee Rate Advisory

2016-08-11

Collection of Exchange fees and other claims and billing policy

2016-08-02

Regulatory Transaction Fee Rate per Section 31 of the Securities Exchange Act of 1934 ("Exchange Act") Effective for Investors Exchange Launch

2016-07-13

Notice of Annual Meeting and Nominee for Member Representative Director Position of the Exchanges Board of Directors

2026-02-05

Amendments to IEX's Voluntary Termination and Retention of Jurisdiction Rules

2026-01-05

Mandatory Participation in Market Wide Circuit Breaker (“MWCB”) Testing for Certain Members

2026-01-05

Notice Regarding Filing of Annual Reports

2025-11-07

Round Lot Definition Change and Market Makers’ Two-Sided Quote Obligations

2025-08-13

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI for Certain Members

2025-01-10

Notice Regarding Changes to FINRA Gateway and Regulatory Notification Forms

2025-01-08

Mandatory Participation in Market Wide Circuit Breaker (“MWCB”) Testing for Certain Members

2025-01-08

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI for Certain Members

2025-01-02

Notice Regarding Filing of Annual Audited Reports

2024-07-01

Reminding SRO Members and Member Organizations of the CMRWG

2024-04-17

Enhancements to FINRA Firm Gateway and Regulatory Notifications

2024-01-03

Mandatory Participation in Market Wide Circuit Breaker (“MWCB”) Testing for Certain Members

2024-01-03

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI for Certain Members

2024-01-03

Notice Regarding Filing of Annual Audited Reports

2023-01-04

Mandatory Participation in Market Wide Circuit Breaker (“MWCB”) Testing for Certain Members

2023-01-04

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI for Certain Members

2023-01-04

Notice Regarding Filing of Annual Audited Reports

2022-09-15

Mandatory Participation in Market Wide Circuit Breaker (“MWCB”) Testing for Certain Members

2022-01-05

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

2022-01-05

Notice Regarding Filing of Annual Audited Reports

2021-01-08

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

2021-01-05

Notice Regarding Filing of Annual Audited Reports

2020-07-30

Adoption of Changes to Minor Rule Violation Plan Adding CAT Reporting Compliance Rules

2020-07-17

Industry Presentation by CMRWG on CAT Compliance Rules

2020-07-07

Regulatory Coordination Concerning CAT Reporting Compliance

2024-07-24

Goldman Sachs ETF Trust

2024-07-24

FT Vest U.S. Equity Max Buffer ETF – July

2024-07-23

YieldMax NVDA Short Option Income Strategy ETF

2024-07-22

Bitwise Ethereum ETF

2024-07-22

Grayscale Ethereum Mini Trust (ETH)

2024-07-22

Grayscale Ethereum Trust (ETH)

2024-07-22

Franklin Ethereum ETF

2024-07-22

VanEck Ethereum ETF

2024-07-22

Fidelity Ethereum Fund

2024-07-22

Invesco Galaxy Ethereum ETF

2024-07-22

21Shares Core Ethereum ETF

2024-07-22

Unity Wealth Partners Dynamic Capital Appreciation & Options ETF

2024-07-22

iShares Ethereum Trust ETF

2024-07-22

Kurv Technology Titans Select ETF

2024-07-22

FT Vest Nasdaq-100 Conservative Buffer ETF – July

2024-07-19

AXS Knowledge Leaders ETF

2024-07-17

KraneShares Artificial Intelligence and Technology ETF

2024-07-17

iShares U.S. Manufacturing ETF

2024-07-17

BlackRock Enhanced Short-Term Bond ETF

2024-07-17

American Century California Municipal Bond ETF

2024-07-16

Invesco QQQ Income Advantage ETF

2024-07-16

Direxion Shares ETF Trust

2024-07-16

Invesco S&P 500 Equal Weight Income Advantage ETF

2024-07-16

nvesco MSCI EAFE Income Advantage ETF

2024-07-15

KraneShares Hedgeye Hedged Equity Index ETF