Watsco (WSO) is down sharply after posting first-quarter 2026 results that, while steady on the surface, showed softer profitability. Revenue was essentially flat at $1.53 billion, but diluted EPS decreased 3% year over year to $1.87 and operating income fell 2% to $110 million, keeping operating margin at 7.2% versus 7.3% a year ago. (globenewswire.com)

The quarter highlighted a mixed demand backdrop heading into peak season. Watsco said average selling prices for HVAC equipment rose 9% due to a higher mix of A2L and higher-efficiency products, but that benefit was offset by lower unit volumes, leaving HVAC equipment sales down 1% overall. Gross profit was flat at $428 million and gross margin ticked down to 27.9% from 28.1%, a combination that can weigh on sentiment even when revenue holds steady. (globenewswire.com)

One bright spot was working-capital-driven cash flow improvement: cash used in operations was $19 million versus $178 million last year, a $159 million improvement. The company also said it raised its annual dividend by 10% in April 2026 to $13.20 per share and announced an acquisition agreement for Jackson Supply to add scale in core Sunbelt markets—news that supports the longer-term growth narrative but can still be overshadowed on a down tape by near-term margin and volume worries. (globenewswire.com)

Focus is shifting to whether unit volumes rebound as the summer selling season approaches and whether mix-driven pricing can expand margins rather than merely offset volume softness. Investors will also look for integration details and timing around the Jackson Supply transaction as a catalyst for faster growth in key regions. (globenewswire.com)