New York, N.Y., May 9, 2025 — SIFMA has confirmed its previous recommendation for a full market close on Monday, May 26, 2025, for the trading of U.S. dollar-denominated fixed income securities in the U.K. in observance of the U.S. Memorial Day holiday.

These recommendations apply to trading of U.S. dollar-denominated government securities, mortgage- and asset-backed securities, over-the-counter investment-grade and high-yield corporate bonds, municipal bonds and secondary money market trading in bankers’ acceptances, commercial paper and Yankee and Euro certificates of deposit.

SIFMA’s recommended early and full market closes are recommendations only; each member firm should decide for itself whether its fixed income departments remain open for trading. All SIFMA recommendations are subject to change due to market conditions.

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SIFMA is the leading trade association for broker-dealers, investment banks and asset managers operating in the U.S. and global capital markets. On behalf of our industry’s one million employees, we advocate on legislation, regulation and business policy affecting retail and institutional investors, equity and fixed income markets and related products and services. We serve as an industry coordinating body to promote fair and orderly markets, informed regulatory compliance, and efficient market operations and resiliency. We also provide a forum for industry policy and professional development.  SIFMA, with offices in New York and Washington, D.C., is the U.S. regional member of the Global Financial Markets Association (GFMA).