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

2026-04-21

Virtus Silvant SmallMid Growth ETF

2026-04-21

First Trust WCM Global Equity ETF

2026-04-21

Janus Detroit Street Trust

2026-04-20

Amplify ETF Trust

2026-04-20

ProShares Trust

2026-04-20

Milliman Funds Trust

2026-04-20

Principal Investment Grade Corporate ETF

2026-04-17

FT Vest U.S. Equity Buffer & Digital Return ETF - April

2026-04-16

Calamos Tax-Aware Collateral ETF

2026-04-16

Vanguard World Fund

2026-04-15

J.P. Morgan Exchange-Traded Fund Trust

2026-04-15

Calamos Autocallable Growth ETF

2026-04-15

J.P. Morgan Exchange-Traded Fund Trust

2026-04-15

Sprott Rare Earths Ex-China ETF

2026-04-14

Global X Space Tech ETF

2026-04-14

Virtus Duff & Phelps Real Estate Income ETF

2026-04-14

Bitwise Avalanche ETF

2026-04-14

Defender Risk Adaptive 500 ETF

2026-04-14

iShares iBonds Dec 2035 Term Muni Bond ETF

2026-04-13

Wedbush LAFFER TENGLER New Era Value ETF

2026-04-13

GraniteShares ETF Trust

2026-04-08

7RCC Spot Bitcoin and Carbon Credit Futures ETF

2026-04-08

Baron Emerging Markets Select ETF

2026-04-08

THOR AdaptiveRisk Dynamic ETF

2026-04-07

Nicholas Bitcoin and Treasuries AfterDark ETF