Nvidia's 2025 star stock crumbles in an unexpected turn

CoreWeave (NASDAQ: CRWV), one of Nvidia's (NASDAQ: NVDA) stellar portfolio companies, saw its share price plunge in after-hours trading despite posting impressive revenue growth for Q2 2025. The artificial intelligence (AI) cloud data center firm closed Tuesday's session at $148.75, up more than 6%, but quickly tumbled 10% after the bell to $133. Even with the pullback, CoreWeave stock remains one of 2025's standout performers, with CRWV shares up over 270% since its April IPO. CoreWeave one-day stock price ...