The inefficient market theory is based on Soros' philosophical research. He believes that human cognition is not perfect and that all perceptions are flawed or distorted.
The important practical value of Soros' investment theory lies in its use of the theory of contrarianism to identify overreactive markets, following the process of market formation, from self-propelled strengthening to decay,
The broader market out of the downward channel, the shares generally stop falling, the broader k-line pattern has come out of a good pattern, you can consider entering the market.
Novice can choose financial products according to risk, income and duration. Investors with low risk tolerance can choose products with risk level R2 and below, while investors with high risk tolerance can choose products with risk level R3 and above.
The world has seen a major stock market crash this year, a rare occurrence this year, and the Chinese stock market has also bottomed out repeatedly this year.
There are some companies that are inherently riskier than others. Just look at the unprofitable biotech companies whose stock prices fell from the sky to the ground after their miracle drugs failed to pass FDA approval.
