$XL2CSOPHYNIX(07709.HK) Last month, a buddy said his friend doubled their money by buying a 2x long position on Samsung, regretted not opening a Hong Kong account earlier, and was determined to do so immediately. He even asked me if I had doubled my money. I said I wasn't that aggressive, it's gambling behavior. He probably didn't listen and might have thought I was pouring cold water out of jealousy. You can't teach someone with words; they only learn from experience. If he was quick to act, he's probably halved his investment by now. 😂