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

2025-03-03

PGIM S&P 500 Max Buffer ETF – March

2025-03-03

Innovator ETFs Trust

2025-02-28

Calamos ETF Trust

2025-02-28

Goldman Sachs U.S. Large Cap Buffer 3 ETF

2025-02-28

AllianzIM U.S. Equity Buffer15 Uncapped Mar ETF

2025-02-27

Tidal Trust III

2025-02-27

Eaton Vance High Income Municipal ETF

2025-02-27

RockCreek Global Equality ETF

2025-02-26

JLens 500 Jewish Advocacy U.S. ETF

2025-02-26

First Trust Small Cap Buy-Write Income ETF

2025-02-26

SPDR SSGA Apollo IG Public & Private Credit ETF

2025-02-25

GraniteShares ETF Trust

2025-02-25

The RBB Fund Trust Longview Advantage ETF

2025-02-25

SMI 3Fourteen REAL Asset Allocation ETF

2025-02-25

Touchstone Sands Capital Emerging Markets ex-China Growth ETF

2025-02-24

F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF

2025-02-24

Matrix Advisors Value ETF

2025-02-24

First Trust Exchange- Traded Fund VIII

2025-02-20

Yoke Core ETF

2025-02-20

Twin Oak Active Opportunities ETF

2025-02-20

YieldMax Russell 2000 0DTE Covered Call Strategy ETF

2025-02-20

Franklin Crypto Index ETF

2025-02-20

Invesco Steelpath MLP & Energy Infrastructure ETF

2025-02-20

Bank of Montreal Notes

2025-02-19

Sprott Active Gold & Silver Miners ETF