Think Nvidia Stock Is a Bubble? Buy These 2 AI Stocks Instead

Nvidia stock could be in for a reckoning if the company fails to meet expectations.Artificial intelligence (AI) phenomenon Nvidia (NVDA -3.22%) recently overtook Microsoft to become the most-valuable company in the world. Valued at more than $3 trillion, Nvidia has delivered incredible gains for investors as sales of its AI chips exploded.Despite Nvidia's success, there's a distinct possibility that the stock has reached full-blown bubble territory. Nvidia stock trades for around 40 times sales, well beyond ...