Excuse me, seniors, do you use daily futures or even weekly futures as your own operating cycle? How recently did you find that neither the daily line nor the weekly line was used for intraday short-term? There are many different types of investors in the futures market, and those institutional investors with large funds are basically large-scale markets. As you said, they operate according to the daily or even weekly line. On the one hand, their judgment on market trends is stable for a period of time. As long as there are no major events that affect the trend, they don't need to change positions. On the other hand, it is also because of their capital scale that the market runs in the opposite direction as expected. Facts have proved that it is these people who really make money in the market. Due to the disadvantage of information and funds, retail investors can only make small-scale market, and as a result, they are very tired every day and often can't make money. In fact, even retail investors with little funds can participate in the daily or even weekly market as long as they trust their own analysis and judgment and do a good job in fund management. The premise is that you have to be patient and not be affected by short-term fluctuations.