NASDAQ OMX PHLX LLC Withdraws Proposed Rule Change to Delay Market Order Execution

Summary

NASDAQ OMX PHLX LLC has withdrawn its proposed rule change to introduce a five millisecond delay in the execution time of marketable orders on NASDAQ OMX PSX, as part of its ongoing efforts to improve market efficiency.

Original source language: Federal Register — SECOpen original release →

Add your company to Business Communicator

We monitor business sources and connect attention with companies, profiles and services available in Business Communicator.

Create a free company profile Explore businesses on Business Maps →

Create a free company profile →

Explore insights

Business insights →

Global Markets News Trade Regulation News Business Technology News Fintech for Business: Payments & Banking News Supply Chain News Central Bank Policy News

Related business signals

Market regulation · 8/26/2026

CFTC Proposes to Amend Regulations for Swap Execution Facilities

The Commodity Futures Trading Commission is proposing to remove the requirement for swap execution facilities to offer an order book for certain swap transactions, which are considered permitted under the Commodity Exchange Act.

Read summary →

Market regulation · 8/19/2026

Commodity Futures Trading Commission Announces Public Comment Period for Renewal of Information Collection 3038-0059

The Commodity Futures Trading Commission is seeking public input on its proposed renewal of a collection of information related to security futures products, as required by the Paperwork Reduction Act, and invites comments within 60 days.

Read summary →

Market regulation · 8/14/2026

Commodity Futures Trading Commission Announces Public Comment Period for Proposed Renewal of Information Collection 3038-0005

The Commodity Futures Trading Commission is seeking public input on the renewal of a data collection process related to commodity pool operators, commodity trading advisors, and futures commission merchants, as required by the Paperwork Reduction Act.

Read summary →

Market regulation · 8/11/2026

CFTC Announces Innovation Advisory Committee Meeting

The Commodity Futures Trading Commission will hold an in-person meeting of its Innovation Advisory Committee on August 20, 2026, from 1:00 p.m. to 4:00 p.m. Eastern Daylight Time, where the committee will discuss recent CFTC activity in crypto assets, artificial intelligence, and prediction markets.

Read summary →

Market regulation · 8/6/2026

CFTC Proposes New Rules to Address Conflicts of Interest in Futures Markets

The Commodity Futures Trading Commission is proposing new regulations to improve financial oversight of futures commission merchants and address conflicts of interest between these firms and other market participants, including swap execution facilities, designated contract markets, and derivatives clearing organizations.

Read summary →

Market regulation · 8/6/2026

CFTC Announces Public Comment Period for Renewal of Information Collection 3038-0092

The Commodity Futures Trading Commission is seeking public comment on the proposed extension of its information collection requirements for customer clearing documentation and timing of acceptance for clearing, as mandated by the Paperwork Reduction Act of 1995.

Read summary →