What is market value management? Market value management refers to the manipulation of stock prices by listed companies for some purpose. There are many methods of market value management. Theoretically, any method that can affect the change of stock price and can be adopted by listed companies can be defined as market value management. For example: high transfer, private placement, merger and reorganization, announcement of performance, concealment or release of performance through accounting means. Similarly, the following events are not market value management methods: good or bad performance (you can choose your own time to release performance, but you can't manipulate it artificially), factory fire (unless the chairman sets fire to it himself), gross profit margin, competition barriers and state support policies.
How to manage the market value of general companies? 1, continuously suppressed before suspension;
2. During the three-day suspension period, the market plummeted and the company urgently suspended trading for another day;
3. First release the news of the replacement of the company's chairman, which makes people think about it, and then do a good job in the Belt and Road+Internet before the resumption of trading;
4, only 8-9% every day, out of supervision.