泛林集团FY2027 Q1营收82.2亿美元创新高、营业利润率首破40%，但供应链约束致盘后跌约6.6%

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Introduction & Market Context
Lam Research Corporation (NASDAQ:LRCX) presented its September quarter 2026 financial results on October 21, 2026, showcasing record revenue and profitability as the semiconductor equipment maker continues to benefit from AI-driven demand across memory, foundry logic, and advanced packaging markets. The presentation, delivered by CEO Tim Archer and CFO Doug Bettinger, highlighted the company’s achievement of surpassing 40% operating margin for the first time in its history while projecting continued strong growth through 2027.
Despite beating analyst expectations with adjusted earnings of $2.20 per share on revenue of $8.22 billion, shares fell 6.45% in after-hours trading to $243.99 as investors focused on supply chain constraints that are tempering near-term growth potential. The stock had closed the regular session at $260.52, down 1.11% from the previous day’s close of $263.45.
Record Financial Performance
The company’s September quarter results demonstrated exceptional financial performance across all key metrics, as illustrated in the following highlights from the presentation:
Revenue reached $8.22 billion, representing a 22% sequential increase from the June quarter’s $6.72 billion and a 54% year-over-year gain. The company achieved record gross margin of 52.4%, up from 52.0% in the prior quarter, while operating margin reached a historic milestone of 40.2%, marking the first time the metric exceeded 40%.
Non-GAAP earnings per share of $2.20 increased from $1.82 in the June quarter, reflecting both revenue growth and margin expansion. The company generated record free cash flow of $3.24 billion during the quarter while maintaining a diluted share count of approximately 1.256 billion shares.
The detailed financial results show the breadth of the company’s operational excellence:
Operating income reached $3.3 billion, or 40.2% of revenue, up from $2.6 billion and 38.4% in the prior quarter. The company’s tax rate of 16.5% on a non-GAAP basis remained consistent with management’s expectations.
Market Segment Performance & Regional Mix
The company’s revenue composition reflects the diverse demand drivers across semiconductor manufacturing, as shown in the following breakdown:
Systems revenue by market segment showed balanced exposure, with foundry representing 46% of sales, matching the combined memory segment (NVM at 26% and DRAM at 20%). Logic and other applications accounted for 8% of systems revenue. Geographically, China remained the largest regional market at 35%, followed by Korea at 20%, Taiwan at 18%, and smaller contributions from Japan (9%), the US (8%), Southeast Asia (6%), and Europe (4%).
This regional distribution highlights the company’s global reach while also exposing it to geopolitical considerations, particularly given China’s significant share of revenue.
Strategic Growth Drivers
The presentation outlined several key technology inflections driving Lam Research’s growth trajectory, starting with NAND storage evolution driven by AI workloads:
Management expects QLC, TLC, and SLC-class storage tiers to all grow as AI applications require different performance characteristics. Notably, SLC storage tier adoption could become a meaningful driver of NAND wafer capacity, requiring more manufacturing capacity for the same bit demand. The company emphasized its strong competitive position with the industry’s largest NAND installed base and comprehensive deposition and etch portfolio.
In foundry, logic, and DRAM markets, the company highlighted significant technology wins:
The Akara conductor etch system has been adopted by multiple chipmakers for advanced patterning applications, while the Aether dry resist technology is ramping in high-bandwidth memory (HBM) high-volume manufacturing. Management raised its revenue expectation for Aether to approximately $2.5 billion cumulative by the end of the decade, up from previous projections. In backside power delivery applications, the company secured tool-of-record wins at a leading customer with its production-proven VECTOR, SABRE, and Flex systems, while its Halo product is gaining traction in emerging molybdenum applications.
Advanced packaging represents another major growth opportunity for the company:
Management expects Lam’s panel-level packaging position to eventually surpass its already strong wafer-level packaging position. The Syndion system has secured four new positions across multiple customers in advanced logic and HBM through-silicon via (TSV) applications, while the Striker atomic layer deposition (ALD) tool achieved multiple TSV liner wins. The company has shipped panel plating systems to over 20 customers and is well positioned for emerging glass-core substrate applications with its Kallisto technology offering differentiated coplanarity and plating uniformity.
Customer Support Business Momentum
The Customer Support Business Group (CSBG) continued to deliver strong performance, as detailed in the following overview:
CSBG revenue for the September quarter reached $2.49 billion, up slightly from $2.47 billion in the prior quarter but showing substantial year-over-year growth from $1.78 billion in September 2025:
Management expects CSBG revenue to grow more than 30% year-over-year in calendar 2026, driven by broad-based strength across upgrades, spares, and services. High fab utilization rates and customers’ focus on installed base efficiency are supporting this growth. The company’s Equipment Intelligence and Dextro cobot technologies recently helped secure performance-based service contracts with multiple memory manufacturers. Looking ahead, management projects CSBG revenue growth exceeding 15% year-over-year in calendar 2027.
Capital Allocation & Financial Metrics
The company demonstrated strong capital discipline and shareholder returns during the quarter:
Share repurchases totaled $1.011 billion, a significant acceleration from $246 million in the prior quarter, while cash dividends remained steady at $325 million. The company’s total consolidated gross cash balance increased to $7.45 billion from $5.60 billion at the end of June. Days sales outstanding improved to 63 days from 72 days, while inventory turns increased to 3.4 from 3.0. Deferred revenue grew to $2.66 billion, up $227 million from the prior quarter. Headcount expanded to approximately 24,300 employees, an increase of roughly 1,900 from June as the company scales to meet demand.
Outlook & Industry Positioning
Management provided guidance for the December 2026 quarter and longer-term market outlook:
For the December quarter, the company expects revenue of $8.60 billion, plus or minus $400 million, with non-GAAP gross margin of 52.5% (plus or minus 1 percentage point) and operating margin of 40.5% (plus or minus 1 percentage point). Non-GAAP earnings per share are projected at $2.33, plus or minus $0.15, based on a diluted share count of approximately 1.253 billion shares.
Management noted that the December quarter outlook would have been higher absent supply chain constraints affecting certain components. For calendar 2026, the company expects systems revenue to grow well over 40% for the year, marking the third consecutive year of outperformance relative to the overall wafer fabrication equipment (WFE) market.
The company’s long-term positioning reflects confidence in sustained industry growth:
Management identified three strategic pillars supporting sustained outperformance: the early stages of a multiyear investment cycle with customer visibility extending through 2028; increasing manufacturing complexity, new materials integration, and advanced packaging driving higher deposition and etch intensity; and the company’s technology leadership, growing installed base, and strategic investments positioning it to capitalize on industry inflections.
Market Reaction & Challenges
Despite the strong results and guidance, the stock declined in after-hours trading as investors weighed supply chain constraints against the company’s robust demand environment. Management acknowledged that component shortages are limiting near-term revenue potential and could delay some shipments into later quarters.
The wafer fabrication equipment market is projected to reach the mid-$150 billion range in calendar 2026, with preliminary expectations for calendar 2027 exceeding $200 billion. However, cleanroom space availability and supply chain constraints are limiting the industry’s ability to fully meet end demand, creating both near-term headwinds and longer-term opportunities as these constraints ease.
The company emphasized that rapid AI adoption is underpinning WFE growth, with agentic workflows expanding demand for compute, memory, and storage. This secular trend supports management’s view that the industry is in the early stages of a multiyear investment cycle, providing visibility and confidence despite near-term execution challenges.
With a price-to-earnings ratio above 45 and trading near what some analysts consider elevated valuations, the stock’s after-hours decline suggests investors are demanding evidence of accelerating growth rather than simply sustained high levels of performance, particularly given the supply constraints that are tempering the pace of revenue expansion in the near term.
Full presentation:
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