In the past two weeks, it feels very hard to make money, and the profit-making effect is poor. Everyone needs to control their hands, eat more with small positions. Currently, you can't hold large positions because the volatility is too high, with fluctuations of over 5% in a single day. If you pick the wrong direction, it can be very costly. Control your hands, small positions go long at high points and short at low points, combined with Dog Ge's level points. Eating 100 points with small positions is roughly the same as 30 points with large positions. Dog Ge also feels that trading has been very difficult and the profit-making effect is poor.