Multiple high-priced stocks opened sharply lower, with China Fortune Land Development, landai technology group corp., China Zhonghua Geotechnical Engineering Group, Nanfang Black Sesame Group, Hainan Shuangcheng Pharmaceuticals, and Ribo Fashion Group hitting the bidding limit. Shanghai Electric Group, jiangsu lanfeng bio-chemical, and yijiahe technology opened more than 9% lower. On the news front, on November 8, Haobobo announced that the company's stock price has hit the limit up for 7 consecutive trading days, with multiple instances of abnormal and seriously abnormal stock trading fluctuations during this period. The company will suspend trading for verification of abnormal stock trading fluctuations, and is expected to resume trading within no more than 3 trading days after the disclosure of the verification announcement.