Nvidia is now shipping its new H200 GPU, which can perform AI inference at almost twice the speed of the H100, while consuming half the amount of electricity. But the company recently unveiled an entirely new GPU architecture called Blackwell, which promises an even greater leap in performance.

Nvidia (NASDAQ: NVDA) has been the stock everyone is talking about for quite some time -- and for good reason. The company dominates the artificial intelligence (AI) chip niche with a market share of about 80%, and this has translated into record earnings. Even better, Nvidia's focus on innovation means its dominance is likely to last.

Nvidia (NASDAQ: NVDA) CEO and founder Jensen Huang has been consistently selling some of his shares for months now. Even though Nvidia achieved several highs in the past few months, he kept selling, which may lead some people to believe that because Nvidia's insiders are selling, they know the business is at the top.