Nvidia (NASDAQ: NVDA) has gotten off to a bad start on the stock market in 2025, losing more than 10% of its value as of this writing, with Chinese artificial intelligence (AI) start-up DeepSeek's launch of a low-cost but capable AI model playing a key role in the semiconductor giant's troubles.

Doug and Lee talk about the likelihood of Nvidia having a dot-com-like valuation reset as more effective AI models challenge its supremacy, so perhaps changing AI infrastructure spending across the tech industry.

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.