AI stocks rise as Anthropic nears Wall Street debut amid investor caution

AI-linked stocks rose on Monday after Anthropic revealed IPO paperwork, while investors remained concerned about debt-funded spending on AI infrastructure. Nvidia gained nearly 3%, and the Philadelphia Semiconductor Index rose more than 3%.

• Nvidia shares rose nearly 3%, while Microsoft and Amazon each gained nearly 1%.· 1 source
• CoreWeave shares gained 5.7%, Nebius Group rose 2.3%, and the Philadelphia Semiconductor Index advanced more than 3%.· 1 source
• The report said a potential Anthropic IPO could affect market valuations and compete for investor capital, while its longer-term effect on AI stocks remained uncertain.· 1 source