Market regulation · 08/01/2010Updated: 10/17/2026 · 1 min read

NYSE Adopts New Rule 3310 to Align with FINRA Rule Changes

The New York Stock Exchange (NYSE) has filed a proposed rule change to delete existing Rule 445 and adopt new Rule 3310, which aligns with recent rule changes filed by the Financial Industry Regulatory Authority (FINRA). The new rule will take effect immediately.