Nvidia isn't resting on that lead. It's sped up the development cycle of its chips from releases once every two years or so to new releases once a year to help ensure it keeps its market lead. The ...

1. Amazon Shares of Amazon (AMZN -0.80%) have doubled since the market bottomed out in 2022, but shares are up only 58% in the last five years. This is despite a 400% increase in the company's net ...