Nvidia (NVDA 0.53%) has established itself as one of the top artificial intelligence (AI) stock picks in the market, but several other companies are piggybacking on Nvidia's success. One of those is Navitas Semiconductor (NVTS -6.71%). Navitas was relatively quiet until May 20, when Nvidia mentioned the company in a release about Nvidia's next-generation architecture. This caused the stock to soar higher, but it has since leveled off after an initial boost. Many investors consider this lull an excellent buy ...