[North America Begins Daylight Saving Time; US Stock Market Opening Time Adjusted to 22:30] According to Deep Tide TechFlow, on November 1st, North America switched to Daylight Saving Time at 2:00 AM local time (2:00 PM Beijing time). Trading hours for US and Canadian financial markets and the release of economic data will be delayed by one hour compared to Daylight Saving Time. Starting November 2nd (Monday), international gold and silver prices and US crude oil prices will open at 7:00 AM Beijing time, and US stock markets will open at 22:30 Beijing time. (Jinshi)