SEC Proposes to Scrap Trade-Through Rule for Equities Execution
The SEC proposed eliminating the trade-through rule, which requires brokers to route orders to the exchange with the best displayed price, a move that could reshape equity market structure and execution quality for retail investors.
The Securities and Exchange Commission has proposed eliminating the trade-through rule, a regulation designed to ensure investors receive the best available price when their orders are executed. The proposal marks a significant shift in U.S. equity market structure, potentially altering how brokers route customer orders across exchanges and alternative trading systems.
The trade-through rule, part of Regulation NMS adopted in 2005, requires that orders be routed to the trading venue displaying the best quoted price. Critics argue the rule has become outdated with the rise of high-frequency trading and off-exchange execution, while supporters say it protects retail investors from inferior prices. If scrapped, brokers could have more discretion in order routing, potentially leading to faster execution but also raising concerns about price improvement and transparency. For equities traders, the change could affect execution costs and the quality of fills, particularly for smaller orders. NowPrice provides real-time stock quotes to help traders monitor market conditions amid regulatory shifts.
Looking ahead, the SEC will seek public comment before any final decision. Market participants should watch for feedback from exchanges, brokerages, and investor advocacy groups. The outcome could influence the competitive landscape among trading venues and impact the profitability of high-frequency trading firms. Traders should also monitor any related proposals regarding payment for order flow and best execution obligations, as these are closely tied to the trade-through rule.