Stock-Split Fever: 2 Recent Stock-Split Stocks and 1 That Could Be Next

Stock-split fever has gripped the market.This has been another year of high-profile stock-split announcements, including Walmart, Chipotle Mexican Grill, and Lam Research. And while stock splits do not change the underlying fundamentals of a company, they can boost interest in stocks. Moreover, there is some research to suggest that stock-split stocks outperform the market.Here are three stocks that have already split this year -- Nvidia (NVDA -2.61%) and Broadcom (AVGO -1.98%) -- plus one more that may spl ...