金山办公跌3.3% 长城证券在其高点喊买入

Group 1 - The stock price of Kingsoft Office (688111.SH) decreased by 3.30%, closing at 311.00 yuan [1] - The highest historical stock price of Kingsoft Office was 530.50 yuan, reached on June 20, 2023 [1] - Research analyst Hou Bin from Great Wall Securities maintained a "buy" rating for Kingsoft Office in a report published on June 21, 2023, highlighting the gradual formation of the AI + office business model and the upgrade of WPS AI product capabilities [1]