Publications Memos Go Back NYSE Amends its Material News Policy and Expands its Authority to Halt Trading 10.02.15 Effective September 28, 2015, the New York Stock Exchange (“NYSE” or “the Exchange”) amended Section 202.06 of its Listed Company Manual (the “Manual”) to: expand the pre-market hours during which NYSE-listed companies must notify the Exchange prior to disseminating “material news”; expand the timeframe and circumstances in which the NYSE has the authority to halt trading in a listed company’s security; provide guidance with respect to the release of material news after the close of trading on the Exchange; and update the methods by which companies should release material news. Related Insights 08.08.25 | Publications Ninth Circuit: Disclaiming Fraud Does Not Waive a Section 12(a)(2) Misstatement Claim 08.07.25 | Publications President Orders Department of Labor and Securities and Exchange Commission to Democratize Access to Alternative Assets for 401(k) Plans 07.22.25 | Publications GENIUS Act Establishes Regulatory Framework for Stablecoins Related Services Related Practice Areas Corporate Capital Markets