If you're a long-time shareholder in Walmart (WMT) stock wondering why the world's largest retailer effected a three-for-one stock split near the end of February, well, the move wasn't for you.
Walmart is one of those stock-split stocks that seemingly cannot be stopped.Shares of the high-performing retail giant are now up just shy of 86% over the past year and around 58% since the latest ...