"However, the fund is relatively stable, generally there is less cat fatigue, so we can see some clues from the trend chart alone." Hanzi said as he looked at the chart.

But after a moment he stopped talking and kept looking at the fund's chart carefully. When Yunhaobo saw that he was absorbed in his work, he no longer bothered him. He drank tea there for himself. After about half an hour, Hanzi suddenly asked, "Brother Yun, do you have a chart for October?"

Yunhaobo said, "Yes, let me show you the chart from October 20 to October 19."

Hanzi said, "Don't be busy looking at it first. I guess...