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Wall Street regulator proposes to scrap ‘order protection rule’

By Thomson Reuters Jun 11, 2026 | 9:59 AM

WASHINGTON, June 11 (Reuters) – The U.S. Securities and Exchange Commission on Thursday unanimously proposed to scrap longstanding Wall Street regulations requiring the execution of stock ​trades at the best available price, saying the ‌rules drove up costs and complexity and were no longer necessary.

• The proposal, if adopted, would mark another step in the Trump administration’s plans to remake the structure of securities markets.

• “I’ve opposed the trade-through rule ‌since ​its inception and have elaborated on ⁠my concerns from this ⁠very stage,” SEC Chair Paul Atkins said at a public meeting of the five-member bipartisan commission, which currently has only three Republican members and no Democrats.

• Atkins ​had voted against the proposal while serving as a commissioner in 2005.

• Also known as the “order protection rule,” ⁠the regulation was first adopted in ⁠2005 to prohibit so-called trade-throughs, which occur ​when a trade happens at a bid or offering price ​that is worse than what is quoted on another ‌venue.

• At Thursday’s meeting, officials said technological advances and changes in US market structure meant the rule was now doing more harm than good, driving up costs for ⁠compliance and connectivity and making markets more complex while delivering little benefit.

• Other regulations requiring price transparency from broker-dealers and trading ⁠venues remain in ‌place, officials said.

• Better Markets, which pushes ⁠for tougher oversight of Wall Street, said ​in a ‌statement that rescinding the rule outright would ​bring “worse prices ⁠for people saving for retirement and more profits for securities firms and high-frequency traders.”

• The proposal is subject to a 60-day public comment period prior to any decision on finalization.

(Reporting by Douglas Gillison in Washington; Editing by Chizu Nomiyama ​and Nick Zieminski)