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

2025-12-11

Westwood Enhanced Income Opportunity ETF

2025-12-11

21Shares XRP ETF c/o 21Shares US LLC

2025-12-10

Franklin Small Cap Enhanced ETF

2025-12-10

T. Rowe Price Exchange-Traded Funds, Inc.

2025-12-10

Columbia ETF Trust I

2025-12-10

VistaShares Target 15™ S&P 100 Distribution ETF

2025-12-10

Hedgeye 130/30 Equity ETF

2025-12-10

Themes ETF Trust

2025-12-10

Applied Finance IVS International Large ETF

2025-12-10

Sterling Capital Funds

2025-12-10

Harris Oakmark ETF Trust

2025-12-10

iShares Total USD Fixed Income Market ETF

2025-12-09

NEOS Long/Short Equity Income ETF

2025-12-09

PL Growth and Income ETF

2025-12-09

Cohen & Steers ETF Trust

2025-12-09

USCF Oil Plus Bitcoin Strategy Fund

2025-12-09

Global X Gold Miners ETF

2025-12-09

iShares Systematic Alternatives Active ETF

2025-12-09

Alpha Architect US Equity 2 ETF

2025-12-08

Bitwise 10 Crypto Index ETF

2025-12-08

Simplify US Equity PLUS Managed Futures Strategy ETF

2025-12-08

The RBB Fund, Inc.

2025-12-08

PeakShares RMR Prime Equity ETF

2025-12-08

Warren Street Global Equity ETF

2025-12-05

BNY Mellon Enhanced Dividend and Income ETF