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1. Huaru Technology: It has signed a substantial order in the field of intelligent robot targets.Fourth, hot spots of investment public opinion on WednesdayFourth, hot spots of investment public opinion on Wednesday

4. Jingchen Co., Ltd.: The machine vision intelligent chip under research is in the trial production stage.1. Huaru Technology: It has signed a substantial order in the field of intelligent robot targets.The latest news! Today is the evening of December 11th. Two latest news broke out in the market, such as the National Copyright Administration, which sent some different signals to the next A-share market. Twenty-one listed companies issued relevant announcements and invested in public opinion hotspots on Wednesday to see if it affected your sector positions. What is the reason why A shares shrank by 17,000 yuan and Xiaoyang rose by 9 points today? Sincerely remind 300 million investors!

7. nanshan aluminum: It is planned to buy back the shares for RMB 300 million to RMB 600 million and use them for cancellation.20. Construction industry: The current P/E ratio and P/B ratio of the company are quite different from those of the same industry.Fourth, hot spots of investment public opinion on Wednesday