Nasdaq(US:NDAQ) 券商中国·2025-12-16 01:17Core Viewpoint - Nasdaq plans to extend trading hours for stocks and exchange-traded products from 16 hours to 23 hours per week, aiming to meet the growing global demand for U.S. stocks [2][5]. Group 1: Extended Trading Hours - Nasdaq will submit a proposal to the SEC on December 15 to implement nearly round-the-clock trading, with the new schedule set to launch in the second half of 2026 [4][6]. - The new trading schedule will include two trading sessions: a daytime session from 4 AM to 8 PM and a nighttime session from 9 PM to 4 AM [4][5]. - The trading week will start on Sunday at 9 PM and end on Friday at 8 PM, marking a significant shift towards more accessible trading for international investors [5][6]. Group 2: Market Demand and Globalization - There has been a surge in demand for continuous trading of U.S. stocks, driven by the globalization of capital markets and the need for international investors to trade during their local hours [5][6]. - Nasdaq's senior vice president Chuck Mack emphasized the increasing demand from international investors who wish to trade according to their local schedules [5][7]. - The U.S. stock market accounts for nearly two-thirds of the global market capitalization, with foreign investors holding $17 trillion in U.S. stocks as of last year [6]. Group 3: Industry Trends and Challenges - Other major exchanges, including the New York Stock Exchange and the Chicago Board Options Exchange, are also pursuing similar plans to extend trading hours, indicating a trend in the U.S. capital markets [6]. - Concerns remain among Wall Street institutions regarding the potential impacts of extended trading on liquidity, volatility, and investment returns [6]. - Despite lower trading volumes during extended hours, there has been a rapid increase in demand for nighttime trading, with many investors currently relying on alternative trading systems [6].