Many people engage in contracts and frequent trading, which is a mistake made by many immature individuals, and this is the reason why most people will never make money, because frequent trading is the fastest way to lose money.

Historically, there has not been a single person who became wealthy through trading; on the contrary, 99% of people go bankrupt because of trading. Even the trading master Livermore went bankrupt multiple times due to trading, so in the end, he realized that 'money is made by sitting, not by trading.'