NYSE Group LULD circuit breaker files
NYSE Group LULD circuit breaker files
NYSE Group publishes daily Limit Up-Limit Down (LULD) trading pause reports as .xls on ftp.nyse.com. Each row gives the trigger date, primary exchange, issue symbol and name, halt time, resume time and the lower and upper price bands for a LULD pause in a NYSE Group-listed security.
Coverage
Month folders by year from January 2015 to 2026 plus a current/ folder of recent days (files for Nov 2 to Nov 4, 2026 on Nov 5, 2026). The Nov 4, 2026 file had six pauses. Covers pauses in securities whose primary exchange is a NYSE Group market, as listed in the files; not every U.S. LULD pause and not real-time halt messages.
Verdict
This is a volatility-pause history for agents studying LULD halts in NYSE Group-listed stocks, with bands and halt/resume times. It is a next-day file, not a live halt feed. Reuse falls under NYSE/ICE terms, so check them before automated or commercial use.
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