No stock is perfect. And it's important to keep an eye on the stocks you buy to make sure the business is doing well and your original reasons for buying still apply. Boston Omaha (BOC -0.79%) and Cleveland-Cliffs (CLF 0.56%) are two stocks Fool.com contributors Matt Frankel and Tyler Crowe are not quite ready to sell yet, but they're both showing some big red flags worth keeping an eye on.
*Stock prices used were the afternoon prices of April 25, 2024. The video was published on April 27, 2024.
