Is it okay to hold on tight in 2025? I feel like if you switch early, you might regret it later. While having a major pillar like Nvidia, I think enjoying your own portfolio makes it the best U.S. stock investment, what do you think? By the way, in addition to Nvidia and CrowdStrike as the two mainstays, I occasionally buy and sell Tesla and Palantir. There were days when I panicked every night (Super Micro~) lol. Everyone, please continue to pursue your dreams.