CNBC "Mad Money" host Jim Cramer shared his thoughts on Bitcoin and MicroStrategy stock (MSTR) this week. A caller during the show told Cramer: "I've owned this stock since 2023 and it's up more than 1,000% right now. I don't plan to sell it. In fact, I plan to buy more after the recent correction." "I have to tell you, this is the Bitcoin game," Cramer commented. "I prefer actually owning Bitcoin," noting that Citron had recently taken a short position on it to some extent, while suggesting: "All I can tell you is, own Bitcoin. This is the winner."