Artificial intelligence stocks drove market gains last year -- but the movement may not be over. Companies developing AI and using AI both could win in the new year. Excitement over the hot technology of artificial intelligence (AI) helped the stock market soar last year -- and the movement may be far from over.

Equity analyst Dan Ives has made a quite a few prescient calls in his career. In the last year alone, he predicted the Nasdaq Composite would hit 20,000, and he remained bullish on Palantir despite widespread skepticism.

Known as one of the U.S. government's most important vendors, Palantir Technologies (NASDAQ: PLTR) and its data gathering and analytics solutions have been used for such critical tasks as fighting terrorism and tracking COVID-19 cases.

Apple (NASDAQ: AAPL) and Microsoft (NASDAQ: MSFT) are two of the biggest rivals in tech. And today, they're both spending heavily on artificial intelligence (AI) as their rivalry evolves into yet another chapter.