A warning of a U.S. stock market bubble, advises diversification into value stocks, commodities, and international equities to mitigate risk.

Because Nvidia is still growing its revenue rapidly, using trailing earning metrics can give a false impression of where the company is headed. However, they're also useful in this case because its future had a wrench thrown into it thanks to DeepSeek's breakthrough.

Perhaps no stock was more profoundly affected by the news from DeepSeek than Nvidia (NVDA -2.42%). In a sense, DeepSeek validated its dominance by announcing its H800 accelerators