Nvidia stock has climbed 1,000% over the past five years.Nvidia (NVDA 1.06%), reporting earnings that blew past analyst expectations, once again wowed investors -- this is at least the fifth consecutive time that's happened. The world's top designer of artificial intelligence (AI) chips has seen remarkable growth thanks to high demand for these essential AI tools.All of this has powered Nvidia shares higher and helped investors generate big returns. For example, Nvidia stock has soared a mind-boggling 1,000 ...