NEW YORK, July 29, 2026, 18:04 EDT – Lam Research NASDAQ:LRCX stock bounced back on Tuesday, after the firm’s $8.1 billion forecast exceeded analysts’ expectations.
- In after-hours trading, shares rose 2.6% to $259. During the regular session, they declined 6.4%.
- The September revenue outlook came in 14.2% higher than the analyst consensus gathered by LSEG LON:LSEG.
- Support revenue increased by 43%, exceeding the 24% growth in systems.
Lam Research stock climbed following the end of Wednesday’s regular trading. Investors focused on a strong September forecast despite a modest beat in June revenue. U.S. cash markets had closed, but after-hours trading was still underway.
The primary surprise came from the outlook rather than the quarter’s reported results. Lam’s revenue midpoint was set at $8.10 billion, which is 14.2% higher than consensus. This midpoint indicates sequential growth of 20.5%.
June revenue surpassed forecasts by just 0.8%. Adjusted earnings were 8.3% above consensus. This indicates analysts misjudged the pace of the current recovery in spending.
| Measure | Lam result or midpoint | Analyst consensus | Variance |
|---|---|---|---|
| June revenue | $6.72 billion | $6.67 billion | +0.8% |
| June adjusted EPS | $1.82 | $1.68 | +8.3% |
| September revenue | $8.10 billion | $7.09 billion | +14.2% |
| September adjusted EPS | $2.15 | $1.83 | +17.5% |
The table reflects Lam’s stated numbers and LSEG projections. The figures for September are based on preliminary company outlook, rather than final reported earnings. Lam noted that actual outcomes may differ significantly.
Broader demand expectations have also increased. Lam currently forecasts wafer-fabrication equipment spending in 2026 to be in the low $150 billion range. In its previous estimate three months ago, the company cited $140 billion with an upside bias. The updated baseline is at least 7% above that earlier figure.
Higher revenues boosted margins. Adjusted operating margin for June rose to 38.4%, an increase of 340 basis points from the previous quarter. The early outlook for September puts the midpoint at 39.5%, indicating a further rise of 110 basis points.
Sales from the installed base served as a second support. Revenue related to support climbed 43% year-on-year, totaling $2.47 billion. Systems revenue advanced 24% to $4.25 billion.
This brought support to 36.8% of total sales, up from 33.5% the previous year. The mix shows growth is expanding past just new leading-edge tool shipments.
Support revenue covers services, spare parts, upgrades, and mature-node equipment. This segment helps stabilize sales between large fabrication projects, tying growth to Lam’s growing installed base.
Chief Executive Tim Archer said, “AI-driven demand continues to reshape the semiconductor industry.” Lam reported that NAND revenue more than doubled from the previous quarter. Early estimates from management indicate that advanced-packaging revenue will climb over 70% in this calendar year. Lam Research Newsroom
Asia continues to represent the bulk of geographic exposure. In the June quarter, Taiwan accounted for 27% of revenue, China contributed 26%, and Korea made up 20%. Combined, these three markets represented close to 75% of total sales.
Revenue for fiscal 2026 climbed 26% to $23.23 billion, with adjusted earnings up 41% at $5.82 per share. Guidance for September signals an acceleration in growth as the new fiscal year begins.
Investor sentiment ahead of the report remained subdued. Lam shares dropped 21% across the five sessions ending Wednesday. Trading at $259 after hours, the stock stayed roughly 19% under its July 22 close.
The coming week will challenge the revised outlook. Thursday’s normal trading will provide the first complete liquidity reading. The early recovery clawed back just a small part of the latest drop.
Risks persist. Export limits, tariffs, supply shortages and timing from customers can delay shipments. By Wednesday’s close, Lam was still trading at close to 48 times its trailing earnings.
