Investors from Korea who are trading during the U.S. market hours may miss trading opportunities or face planning issues if they do not accurately understand the time difference between the U.S. and Korea, the daylight saving time changes, and market holidays. In particular, the U.S. market operates from 11:30 PM to 6:00 AM Korea time, which is considered nighttime trading for most Korean investors, making precise time awareness essential.
This article summarizes the opening and closing times of the U.S. market in 2026, market holidays, trading regulations, and comparison information with international markets at a glance. To ensure successful investing, it is important to know...