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

2023-01-24

Timothy Plan Market Neutral ETF

2023-01-23

Panagram BBB-B CLO ETF

2023-01-20

Goldman Sachs Defensive Equity ETF

2023-01-20

FT Cboe Vest U.S. Equity Moderate Buffer ETF – January

2023-01-19

Putnam ETF Trust

2023-01-18

PIMCO Preferred and Capital Securities Active Exchange-Traded Fund

2023-01-12

Horizon Kinetics Energy and Remediation ETF

2023-01-12

BlackRock AAA CLO ETF

2023-01-11

KraneShares China Internet and Covered Call Strategy ETF

2023-01-10

USCF Sustainable Battery Metals Strategy Fund

2023-01-10

Matthews Emerging Markets ex China Active ETF

2023-01-10

Mohr Sector Navigator ETF

2023-01-06

Hypatia Women CEO ETF

2023-01-04

Gabelli Equity Income ETF

2022-12-30

Pinacle Focused Opportunities ETF

2022-12-29

Element EV, Solar & Battery Materials (Lithium, Nickel, Copper, Cobalt) Futures Strategy ETF

2022-12-27

Alpha Architect 1-3 Month Box ETF

2022-12-22

Pacer US Large Cap Cash Cows Growth Leaders ETF

2022-12-22

Subversive Mental Health ETF

2022-12-21

PMV Adaptive Risk Parity ETF

2022-12-21

VanEck Commodity Strategy ETF

2022-12-21

Series Portfolios Trust

2022-12-20

John Hancock International High Dividend ETF

2022-12-19

Teucrium AiLA Long-Short Agriculture Strategy ETF

2022-12-15

ClearBridge Sustainable Infrastructure ETF