If You Only Invest In an S&P 500 Index Fund, You're Missing Out on This Unparalleled Semiconductor Stock

This company is essential to the future of artificial intelligence, but it's not eligible for the S&P 500.One of the best ways to invest in the stock market is to buy an S&P 500 index fund. Buying an index fund ensures a diversified portfolio, so you're sure to own at least a small piece of the biggest winners in the market. And since just a handful of companies drive the majority of total returns for the index each year, it's imperative that you own shares in those companies to produce good returns.The big ...