Market correction behavior and people's psychological factors.

A: The sudden plunge has led to a sharp drop in the index and stock price, but for some main funds, there is no time to sell their own stocks. In order to sell their stocks at a good price, the main funds will inevitably raise the stock price, which will cause the main funds to sell stocks and raise the index, forming a rebound after the plunge.

B: As everyone in the stock market knows, low smoking means high smoking. If the market is in a certain trend and there is no big bad news, after this happens, most people will think that they can open positions or cover positions, and the popularity in the market will rise (that is, psychological factors) and the market will be active.

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