If you haven`t sold BABA when Charlie Munger did: or reentered when it was cheaper than the IPO: Now looking at the BABA Alibaba options chain ahead of earnings , I would buy the $110 strike price Calls with 2023-8-18 expiration date for about $10.20 premium. If the options turn out to be profitable Before the earnings release, I would sell at least 50%. I have chosen that expiration date to allow me to be wrong and not close the position and to have a bigger gain by the expiration date, if BABA Alibaba keeps on climbing.