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

2026-08-07

Update to Equities Trading Halt Rules

2026-08-05

Mandatory Participation in Disaster Recovery Testing Pursuant to Regulation SCI for Certain Members

2026-07-13

Amendments to IEX Rule 16.160 related to the distribution of Information Circulars for UTP Exchange Traded Products

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

2024-06-21

Neuberger Berman Short Duration Income ETF

2024-06-21

The Nightview Fund NITE

2024-06-20

Defiance Nasdaq 100 Income Target ETF

2024-06-20

VictoryShares WestEnd Economic Cycle Bond ETF

2024-06-20

VictoryShares WestEnd Global Equity ETF

2024-06-18

BlackRock High Yield ETF

2024-06-18

BlackRock Long-Term U.S. Equity ETF

2024-06-13

Eaton Vance Short Duration Income ETF

2024-06-13

GI Enhanced Nasdaq-100 ETF

2024-06-13

PGIM Rock ETF Trust

2024-06-11

iShares iBonds Dec 2054 Term Treasury ETF

2024-06-11

iShares iBonds Dec 2044 Term Treasury ETF

2024-06-11

iShares iBonds Dec 2034 Term Treasury ETF

2024-06-11

Invesco BulletShares 2034 Corporate Bond ETF

2024-06-11

Invesco BulletShares 2032 High Yield Corporate Bond ETF

2024-06-11

OneAscent Small Cap Core ETF

2024-06-10

YieldMax SNOW Option Income Strategy ETF

2024-06-07

AB Short Duration High Yield ETF

2024-06-07

AB Short Duration Income ETF

2024-06-07

ProShares Ultra Ether ETF

2024-06-07

ProShares UltraShort Ether ETF

2024-06-05

Direxion Shares ETF Trust

2024-06-05

BlackRock Large Cap Growth ETF

2024-06-04

Global X Russell 2000 ETF

2024-06-04

2x Ether ETF