[Hong Kong Stocks Open, Tech Index Down 3.11%, Zhipu Drops Nearly 9%] According to BlockBeats, on November 6th, Hong Kong stocks opened with the Hang Seng Index down 1.58% and the Tech Index down 3.11%. The optical communication sector opened collectively lower, with Yangtze Optical Fibre and Cable down 12.59% and InnoLight Technology down 11.06%. Among AI model stocks, Zhipu fell 8.82% and MINIMAX-W fell 7.4%.