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17, 6 days and 5 boards Ningbo Jingda: Neither the company nor Wuxi Weiyan involves humanoid robot products and business.9. Shanghai Ailu: Signed the Strategic Cooperation Agreement with Huaneng New Energy.Fourth, hot spots of investment public opinion on Wednesday

Today, the hot spots in the A-share market, such as new retail sales, rose for three consecutive weeks and hit a record high today; Low-priced stocks continued to rise more than 4.3% in Zhongyang today and hit a new high; Today, the robot concept is still partially out of a strong rise, and the sector index rose by 0.89%; The cross-border e-commerce sector index rose more than 1.7% today and hit a new high.7. nanshan aluminum: It is planned to buy back the shares for RMB 300 million to RMB 600 million and use them for cancellation.Focus on the market situation on the night of 12.11: the pension fund and the National Copyright Administration made a heavy voice! The announcements of 21 listed companies are issued together! Analysis on the trend depth of A-share shrinkage in Xiaoyang

20. Construction industry: The current P/E ratio and P/B ratio of the company are quite different from those of the same industry.Second, good news affecting listed companiesNews 2, Lido domestic software, new creation and other industry sectors.