Is Duan Yongping getting ready to buy the dip? Known as the 'Chinese Buffett,' Duan Yongping revealed that he recently started trading put options on Micron Technology. Next, he plans to sell put options on SpaceX, Tesla, and Palantir, and is also considering increasing his positions in Google and Berkshire Hathaway. He remains optimistic about AI and U.S. tech stocks but believes some stocks are currently overpriced. Last time, he also used options to build a position in Pop Mart.