SEC Scraps Pattern Day Trading Rule, Changes Take Effect June 2026

A long-standing barrier to active retail trading is set to fall. The U.S. Securities and Exchange Commission on April 14, 2026 approved amendments to FINRA Rule 4210 that eliminate the "pattern day trader" designation and its associated $25,000 minimum equity requirement for frequent day trading in margin accounts. The revised framework takes effect June 4, 2026. Brokerages are expected to adopt the changes in phases, with implementation stretching through 2027. Markets quickly priced in the potential boost to retail trading activity. Robinhood shares rose about 7.61% to $85.11, and Webull gained 9%. What changes The prior rule, introduced in the wake of the 2001 dot-com crash, required margin accounts to maintain at least $25,000 in equity to execute four or more same-day round-trip trades within five business days. Accounts below the threshold that crossed the trade count could be restricted for 90 days. FINRA's proposal (SRFINRA2025017) replaces that trade-counting approach with a model centered on real-time risk assessment. Broker-dealers will no longer be required to track day trades for the purpose of assigning special margin requirements based on frequency. In practical terms, investors with smaller balances, including accounts around $5,000, may be able to day trade in margin accounts without a preset regulatory minimum, so long as their broker's risk controls do not flag the activity. Why brokers are cheering Commission-free brokers such as Robinhood and Webull generate revenue primarily from payment for order flow, margin lending, and subscription products. Higher trading frequency and broader participation can lift volumes and related revenue across those business lines. What it means for investors The shift places more responsibility on broker-dealers. The old framework was largely mechanical; the new one requires firms to build and maintain robust, continuous monitoring systems. Policies may diverge across the industry: some brokers could implement internal limits that mirror the old standard, while others may take a more permissive stance to compete for retail customers. With a phased rollout through 2027, the transition is expected to unfold gradually rather than as a single, market-wide switch.