3 Top Artificial Intelligence Stocks to Buy Right Now

Artificial intelligence (AI) is a broad tech category that can encompass everything from semi-autonomous vehicle systems to artificially intelligent virtual assistants like Alexa. Investors who are looking for AI stocks have a wide variety to choose from these days, because many technology companies are using AI to enhance their software and services. But there is only a handful of AI investments that have the potential to add long-term value to your portfolio, including Amazon (NASDAQ:AMZN), Microsoft (NASDAQ:MSFT), and NVIDIA (NASDAQ:NVDA). These companies are not only titans of the tech industry, but their AI pursuits are putting them ahead of the competition as well. Why is the e-commerce giant in a list of the top AI stocks to buy now?