The stock gained more than 39% by the close of trading. The move followed the release of fiscal fourth-quarter results for the period ended Sept. 27.

Revenue increased 10% from a year earlier to $618 million. The company said the number of its warehouse automation systems in operation nearly doubled to 48 during the quarter.

Symbotic develops AI-driven automation for supply chains. The company said its technology continues to expand through new categories and structural upgrades. Management said it added micro-fulfillment capabilities aimed at e-commerce. It also introduced a proprietary next-generation storage design intended to increase density and speed up installation.

Executives said these enhancements helped attract new customers. Symbotic signed Medline, a large distributor of medical supplies. The company described the agreement as its first entry into the healthcare sector. Management said the segment offers strong demand drivers, including accuracy, speed, and cost requirements.

Margins improved alongside revenue growth. Adjusted gross margin rose to 22.1%, compared with 17.9% in the same quarter last year. Adjusted EBITDA increased 9% to $49 million.

The company reported a market capitalization of about $9 billion on Tuesday. Shares traded between $69.13 and $78.33 during the session. The stock’s 52-week range stood between $16.32 and $84.00.

Management issued guidance for the fiscal first quarter of 2026. Revenue is projected to rise between 25% and 29%. The company expects a range of $610 million to $630 million. Adjusted EBITDA is forecast between $49 million and $53 million.

Symbotic said it plans to continue investing in its automation platform. Executives emphasized ongoing improvements in system design and broader adoption across industries. They said these efforts are intended to support further growth as demand for automated supply chain solutions expands.