Stocks in the AI industry have seen huge gains in recent years. A recent report by PWC estimated the sector could contribute up to $15.7 trillion to global gross domestic product. The three stocks below show the most promise based on their accomplishments and expected product launches in the AI industry.  As investors look to benefit from the rising popularity of AI, these three stocks have emerged as potentially the most lucrative AI stocks to buy now. They are at the forefront of the AI revolution, each m ...