Lam Research Corporation (LRCX) Q1 2026 Earnings Call Summary

1Key Financial Results and Metrics

Revenue:: Achieved a record of $5.3 billion for the September quarter, up 3% from the previous quarter.

Gross Margin:: 50.6%, a record post-Novellus, slightly up from 50.3% in the prior quarter.

Operating Margin:: 35%, also a record, reflecting strong profitability.

Earnings Per Share (EPS):: $1.26, exceeding guidance.

Deferred Revenue:: $2.77 billion, slightly up due to service and system-related transactions.

Cash and Cash Equivalents:: Increased to $6.7 billion from $6.4 billion.

Share Repurchases:: $990 million allocated to buybacks; $6.5 billion remaining on repurchase authorization.

2Strategic Updates and Business Highlights

Market Segmentation:: Foundry accounted for 60% of systems revenue, up from 52% in the prior quarter. Memory contributed 34%, down from 41%, primarily due to timing of customer investments.

NAND Upgrades:: Anticipated $40 billion in upgrade spending over several years, with demand trending higher than previous expectations.

AI Demand:: Strong growth in AI-related investments is expected to drive equipment spending across foundry logic, DRAM, and NAND.

New Partnerships:: Collaboration with JSR Corporation to enhance Ether technology and explore new precursor materials for advanced ALD applications.

Product Innovations:: Continued success with ALD products and advanced packaging solutions, including the SABER 3D plating system.

3Forward Guidance and Outlook

December Quarter Guidance:: Expected revenue of $5.2 billion, plus or minus $300 million. Anticipated gross margin of 48.5% and operating margin of 33%.

2026 Outlook:: WFE spending expected to be robust, but with a projected $600 million revenue impact from new restrictions on shipments to certain domestic China customers. China revenue is expected to drop below 30% of total revenue.

Long-term Growth:: Confidence in outpacing WFE growth due to technology transitions in semiconductor manufacturing.

4Bad News, Challenges, or Points of Concern

China Revenue Impact:: Anticipated decline in revenue from China due to new restrictions, which could hinder overall growth.

Customer Mix Headwinds:: Expected to negatively affect gross margins in 2026 as the mix normalizes.

Tariff Impacts:: Increasing tariffs are expected to contribute to margin pressures in the upcoming quarter.

Capacity Constraints:: Limited clean room space may restrict the pace of NAND supply growth, potentially impacting future orders.

5Notable Q&A Insights

Customer Engagements:: Discussions indicate strong near-term demand for NAND upgrades, with longer-term AI infrastructure announcements providing a positive outlook.

WFE Growth Drivers:: Both foundry and memory segments are expected to contribute to WFE growth, with a focus on high bandwidth memory and advanced packaging.

NAND Market Dynamics:: Upgrades are expected to dominate in 2026, but some customers may begin capacity additions if demand remains high.

Investment Tax Credit:: While the new ITC may influence geographic spending, end demand remains the primary driver for WFE growth. Overall, Lam Research reported strong financial performance and positive outlook driven by AI-related demand and strategic investments, despite facing challenges from regulatory impacts in China and potential margin pressures.