Artificial intelligence (AI) stocks have led the overall market higher over the past couple of years as investors bet on the ability of AI to supercharge companies' growth, and the movement continues. The AI market, set to reach into the trillions of dollars in a few years, still is in its early stages, and today's most-watched players, such as Nvidia and software company Palantir Technologies, won't be the only ones to benefit.In fact, cloud company Oracle (ORCL -2.20%) could be a surprise winner of the AI ...