10 Best Artificial Intelligence Stocks to Buy for 2021 In this article we will take a look at the 10 best artificial intelligence stocks for 2021. You can skip our detailed analysis of the AI industry’s outlook for 2021 and some of the major growth catalysts for AI stocks and go directly to Artificial intelligence is a buzzword increasingly being used by companies around the world that seek to project themselves at the forefront of cutting-edge research that promises to transform the lives of humans. As the word loses its meaning, it is important for investors to understand what artificial intelligence is and what companies stand to gain from breakthroughs in the new technology. Market estimates suggest that the artificial intelligence industry will witness a compound annual growth of more than 40% in the first half of this decade.