Nasdaq(US:NDAQ) Xin Lang Cai Jing·2025-12-15 23:21Core Viewpoint - Nasdaq plans to submit documents to the SEC to launch all-day stock trading, marking a significant step towards continuous trading five days a week, expected to be implemented in the second half of 2026 [1] Group 1: Nasdaq's Trading Plans - Nasdaq aims to extend trading hours from 16 hours to 23 hours per week, introducing two trading sessions: a daytime session from 4 AM to 8 PM and a night session from 9 PM to 4 AM [1] - The daytime trading session will continue to include pre-market, regular, and after-hours trading, with the regular market opening at 9:30 AM and closing at 4 PM [2] Group 2: Industry Trends - Other exchanges, including the New York Stock Exchange and the Chicago Options Exchange, have also announced plans for 24-hour stock trading, indicating a global trend towards more continuous trading [1] - Nasdaq's executives highlight the increasing globalization of the U.S. market, reflecting a broader shift in trading practices [1]