SiteOne jumps as investors latch onto margin gains after Q1 report
SITE•SiteOne Landscape Supply shares rose about 4.65% to $124.00 as investors focused on improving profitability after Q1 2026 results showed gross margin rising to 33.9% and adjusted EBITDA up 14% to $25.5 million. The move looks like a relief bounce after the post-earnings selloff despite flat revenue of $940.1 million and full-year adjusted EBITDA guidance of $425 million–$455 million.
1. What’s moving the stock
SiteOne Landscape Supply (SITE) traded higher Thursday, April 30, 2026, up roughly 4.65% to about $124.00, as the market re-rated the quarter toward profitability metrics rather than top-line pressure. Traders appeared to be buying a rebound after Wednesday’s sharp post-earnings decline, with attention on the company’s gross-margin improvement and adjusted EBITDA growth.
2. The numbers investors are reacting to
In Q1 2026, SiteOne posted revenue of $940.1 million (roughly flat year over year) while organic daily sales declined about 1%. Profitability indicators were stronger: gross margin expanded to 33.9% and adjusted EBITDA increased 14% year over year to $25.5 million, helping shift the discussion toward execution on pricing, productivity, and SG&A discipline even in a softer demand environment. Full-year 2026 adjusted EBITDA guidance was reiterated at $425 million to $455 million, with management flagging weather timing impacts early in the season and continued market softness alongside expectations for pricing-led growth and margin expansion.
