Investors Exchange LLC Rulemaking

We encourage the public to submit comments on the following Investors Exchange LLC filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Chronological List
Second Quarter |  First Quarter

Investors Exchange LLC File Number List for 2021

Additional Archives

Chronological List for 2021

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Release No. Date Details
Second Quarter
SR-IEX-2021-08
34-91754 May 4, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Allow Discretionary Limit Orders to be Reserve Orders
Comments due: 21 days after publication in the Federal Register
Additional Materials: Exhibit 5
SR-IEX-2021-07
34-91691 Apr. 27, 2021 Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Extend the Expiration Date of the Temporary Amendments Set Forth in SR-IEX-2020-20.
Comments due: 21 days after publication in the Federal Register
Additional Materials: Exhibit 5
SR-IEX-2021-06
34-91523 Apr. 9, 2021 Notice of Filing of Proposed Rule Change to Enhance the IEX Retail Price Improvement Program for the Benefit of Retail Investors
Comments due: May 6, 2021
Additional Materials: Exhibit 5
Comments received are available for this proposal.
First Quarter
SR-IEX-2021-05
34-91443 Mar. 30, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Transaction Fees Pursuant to IEX Rule 15.110
Comments due: April 26, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-04
34-91335 Mar. 16, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to Transaction Fees Pursuant to IEX Rule 15.110
Comments due: April 12, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-03
34-91324 Mar. 15, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Allow Retail Orders to Trade with Certain Aggressively Priced Displayed Odd Lot Orders
Comments due: April 9, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-02
34-91074 Feb. 5, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Rule 11.600 Series, the Exchange's Compliance Rule Regarding the National Market System Plan Governing the Consolidated Audit Trail
Comments due: March 4, 2021
Additional Materials: Exhibit 5
SR-IEX-2020-18
34-91016 Jan. 29, 2021 Order Granting Approval of Proposed Rule Change to Amend IEX Rule 11.510 to Reduce the Outbound Latency that Presently Applies to All Messages Sent from IEX Back to Users of the Exchange
SR-IEX-2021-01
34-90933 Jan. 15, 2021 Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Modify the Way It Handles Odd Lot Orders by Allowing Them to Be Displayed Orders and to Aggregate to Form a Protected Quotation
Comments due: February 12, 2021
Additional Materials: Exhibit 5

File Number List for 2021

Release No. Date Details
SR-IEX-2021-08
34-91754 May 4, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Allow Discretionary Limit Orders to be Reserve Orders
Comments due: 21 days after publication in the Federal Register
Additional Materials: Exhibit 5
SR-IEX-2021-07
34-91691 Apr. 27, 2021 Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Extend the Expiration Date of the Temporary Amendments Set Forth in SR-IEX-2020-20.
Comments due: 21 days after publication in the Federal Register
Additional Materials: Exhibit 5
SR-IEX-2021-06
34-91523 Apr. 9, 2021 Notice of Filing of Proposed Rule Change to Enhance the IEX Retail Price Improvement Program for the Benefit of Retail Investors
Comments due: May 6, 2021
Additional Materials: Exhibit 5
Comments received are available for this proposal.
SR-IEX-2021-05
34-91443 Mar. 30, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Transaction Fees Pursuant to IEX Rule 15.110
Comments due: April 26, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-04
34-91335 Mar. 16, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to Transaction Fees Pursuant to IEX Rule 15.110
Comments due: April 12, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-03
34-91324 Mar. 15, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Allow Retail Orders to Trade with Certain Aggressively Priced Displayed Odd Lot Orders
Comments due: April 9, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-02
34-91074 Feb. 5, 2021 Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Rule 11.600 Series, the Exchange's Compliance Rule Regarding the National Market System Plan Governing the Consolidated Audit Trail
Comments due: March 4, 2021
Additional Materials: Exhibit 5
SR-IEX-2021-01
34-90933 Jan. 15, 2021 Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Modify the Way It Handles Odd Lot Orders by Allowing Them to Be Displayed Orders and to Aggregate to Form a Protected Quotation
Comments due: February 12, 2021
Additional Materials: Exhibit 5