Pool Corp. generates most of its revenue from pool maintenance and repair, not installations. Shares are trading below what Warren Buffett paid, possibly due to a sluggish housing market. About one-third of revenue comes from new pool installations, but growth has slowed. The rest comes from maintenance and repair, providing recurring revenue. Investors buying now get a discount compared to what Buffett paid. The stock price dropped due to a weak real estate market. It may take years for the housing market to recover, so investors should be patient. Consider other stock options with higher potential returns.

Read more at Yahoo Finance: What to Know Before Buying Pool Corp. Stock