Today our team is conducting tests on two quantitative trading robots. The situation is very interesting; one of the robots, which is open to the club, has not generated any trades throughout the entire day. On the other hand, the robot tested by the data company completely stopped all buying and selling actions after 2 PM.

From an objective perspective, the performance of both is indeed an excellent example of protecting investment principal. They perfectly embody the principle of never entering the market blindly in the absence of strong market signals, thereby effectively avoiding various meaningless capital erosion.