Welcome to NASDAQtrader.com for Options and Futures

Friday, March 20, 2020

Options Regulatory Alert #2020 - 7
Nasdaq Options Exchanges Market Wide Circuit Breaker Halt Methodology


  • Regulatory

Markets Impacted:

Contact Information:


Nasdaq Phlx, Nasdaq BX Options, The Nasdaq Options Market, Nasdaq ISE, Nasdaq GEMX and Nasdaq MRX will determine obvious error submissions, in the event of a Market Wide Circuit Breaker Halt, based on the time each individual Nasdaq options market’s System completed the processing of the Market Wide Circuit Break halt as the official halt time. The Nasdaq options markets are not amending their processes with respect to obvious error reviews.

Please contact U.S. Market Operations with additional questions.

Please follow Nasdaq on Facebook RSS and Twitter.

Nasdaq (Nasdaq: NDAQ) is a leading global provider of trading, clearing, exchange technology, listing, information and public company services. Through its diverse portfolio of solutions, Nasdaq enables customers to plan, optimize and execute their business vision with confidence, using proven technologies that provide transparency and insight for navigating today's global capital markets. As the creator of the world's first electronic stock market, its technology powers more than 90 marketplaces in 50 countries, and 1 in 10 of the world's securities transactions. Nasdaq is home to approximately 3,900 total listings with a market value of approximately $13 trillion. To learn more, visit: business.nasdaq.com.