The SEC assembled 17 of Wall Street's biggest names to prepare for 24-hour stock trading

Here's what you need to know:

• The SEC is hosting a roundtable on September 17 to prepare for round-the-clock stock trading in the US.

• Nasdaq wants 23-hour trading by late 2026, NYSE has proposed 22-hour sessions

• Panelists include: Citi, UBS, Cboe, NYSE, DTCC, Invesco, Nasdaq, Schwab, Samsung, Blackrock, Robinhood, Jane Street, State Street, BNP Paribas, BNY Pershing. Citadel Securities, and Interactive Brokers