On February 6, the two cities opened low and went high collectively and rose sharply, with the GEM index leading the rise. More than 3,800 stocks in the whole market closed in the red, and more than 600 stocks rose by more than 9%. Among the top three ** on the popularity list, WuXi AppTec continued to rank first, closing up 834%；Shengguang Group ranked second, with a share price of 2 boards in 3 days; Hasen shares ranked third, and the stock price was "sky floor" during the day. 
WuXi AppTec: The stock fell more than 5% in the morning, but then the stock price rose and closed up 834%, with a full-day turnover of more than 5.6 billion yuan. On the news side, WuXi AppTec announced that on February 5, the company repurchased the company's shares for the first time through centralized bidding transactions, and the number of shares repurchased was 2027540,000 shares, accounting for 069%, with an average repurchase price of 49321 yuan shares, with a total amount of 1 billion yuan (excluding transaction costs). Provincial Guang Group: According to public information, the actual controller of the company is the State-owned Assets Supervision and Administration Commission of Guangdong Province, which is the earliest batch of advertising companies established in China and one of the strongest marketing groups in China. On the news side, the provincial group will hold a general meeting of shareholders on February 22 to consider the "Proposal on By-election of Directors". Hasen shares: The stock rose in the morning, but near noon, there was a bomb, and the stock price quickly dived to the fall limit. Recently, the company's stock price has fluctuated dramatically, with a total of 10 days up and 6 days down in 16 trading days. On the news side, on the evening of February 5, Hasen shares issued a first-class trading risk warning announcement, prompting eight risk projects, and reminding investors to invest rationally and pay attention to investment risks.
Article**: Oriental Wealth Research Center).