The Trade-Through Rule and Locked and Crossed Markets Provisions of Regulation NMS
The comment period closed Aug 17, 2026.
The Securities and Exchange Commission ("Commission" or "SEC") is proposing amendments to Regulation NMS ("Regulation NMS") under the Securities Exchange Act of 1934 ("Exchange Act"). The proposed amendments would rescind the trade-through rule for NMS stocks, the provision regarding locking and crossing quotations for NMS stocks, and certain defined terms. The proposed amendments would also make
Summary from the Federal Register.
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- Jun 17, 2026
Rule published
The Trade-Through Rule and Locked and Crossed Markets Provisions of Regulation NMS
Securities and Exchange Commission
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From the Federal Register. This record was last updated Sep 24, 2026. About our data
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