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

2020-04-08

Establishment of the CMRWG

2020-03-17

SEC No-Action Relief regarding CAT Reporting

2020-01-07

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

2020-01-07

Notice Regarding Filing of Annual Audited Reports

2019-09-24

Market Quality Incentive Programs

2019-07-23

Chief Compliance Officer examination and registration requirements

2019-02-01

Consolidated Audit Trail (CAT) Update

2019-01-10

Active Military Leave Guidance

2019-01-10

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

2019-01-10

Notice Regarding Filing of Annual Audited Reports

2018-09-28

Amendments to Membership Registration and Qualification Requirements

2018-03-05

Anti-Money Laundering Compliance Program and Customer Due Diligence Requirements

2018-01-09

Notice Regarding Filing of Annual Audited Reports

2018-01-08

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

2017-10-03

Introduction of the IEX Market Maker Peg Order Type

2017-04-11

Consolidated Audit Trail ("CAT") Clock Synchronization Study

2017-03-09

Consolidated Audit Trail ("CAT") Clock Synchronization Requirements

2017-01-10

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI – 2017 update

2017-01-06

Notice Regarding Filing of Annual Audited Reports

2016-08-29

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI

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