ServiceNow and MercadoLibre made shareholders much richer during the last seven years, and both companies are stock-split candidates in 2024.In January, I wrote that Chipotle Mexican Grill could split its stock in 2024. Sure enough, the company approved a 50-for-1 split two months later. Shares have risen 2% since the announcement, possibly because investors are excited. Stock splits make shares more affordable, but they can also spotlight fundamentally strong companies.I say that because stock splits are o ...