SEC Eliminates PDT Rule for Small Accounts

The Securities and Exchange Commission has eliminated the Pattern Day Trader rule that restricted accounts under $25,000 from making more than three day trades per week. This is a structural regulatory change that permanently lowers the barrier to active trading for millions of retail investors.

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The PDT rule has been a structural gatekeeper in retail brokerage for decades; its elimination is a durable shift in the competitive landscape for retail-focused brokers. Platforms that serve small retail traders — Robinhood, Webull, and Interactive Brokers — gain a direct structural tailwind as their addressable active-trading user base expands. Higher trade frequency from newly unrestricted accounts will increase order flow volume, boosting payment-for-order-flow revenues and exchange-related fee income. Traditional full-service brokers and institutions that competed less on retail day-trading are largely unaffected. Market makers and high-frequency trading firms that purchase retail order flow stand to benefit from increased volume.