Should You Buy Nvidia Before Dec. 3?

Nvidia (NVDA -4.18%) stock has roared higher in recent years -- and it's continued with that momentum this year, as it's heading for a gain of more than 185%. There's good reason for this top performance. The company has become the leader in a key product to serve a market that may be worth $1 trillion by the end of the decade. I'm talking about chips for the artificial intelligence (AI) market.But Nvidia hasn't stopped with chips. Instead, the company has built an entire portfolio of AI products and servic ...