Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world... Show more
Lam Research Corporation (LRCX) has been one of the most prominent beneficiaries of the artificial intelligence infrastructure buildout, with the stock more than doubling over the trailing year. After reaching a record 52-week high of $438.50 in late June 2026, shares entered a period of consolidation, trading near the $298 level in recent sessions. The pullback of roughly 8.5% over the trailing 30 days reflects a broader cooling in high-multiple semiconductor and AI-linked equities, as investors reassessed stretched valuations following a substantial multiyear rally. Sector-wide profit-taking has weighed on the stock even as company-specific news flow remained largely constructive.
Founded in 1980 and headquartered in Fremont, California, Lam Research designs and manufactures wafer fabrication equipment and services used to produce integrated circuits. The company specializes in thin-film deposition, plasma etch, wafer cleaning, and related process technologies, with particular strength in the complex etch and deposition steps required for advanced logic, DRAM, NAND flash, and high-bandwidth memory. Its systems support leading-edge node transitions such as gate-all-around transistors, backside power delivery, and advanced packaging.
Lam competes primarily with Applied Materials (AMAT), KLA Corporation (KLAC), and ASML Holding (ASML) in the semiconductor equipment market. Investors follow the stock closely because its results serve as a bellwether for memory and foundry capital spending, and because rising device complexity directly expands the company's served addressable market as AI workloads demand more deposition and etch intensity.
Lam Research's fiscal fourth-quarter results, reported in late July 2026, underscored the strength of the current cycle. Revenue rose 30% year over year to a record $6.72 billion, while non-GAAP gross margin reached 52%, a roughly 20-year high, and operating margin expanded to 38.4%. NAND revenue more than doubled sequentially as customers accelerated upgrades to 256-layer-and-above devices, and the customer support business posted a third consecutive record quarter.
Management subsequently raised its calendar 2026 WFE outlook to the low-$150 billion range from a prior $135 billion-to-$140 billion view, citing AI-driven demand and a pipeline of eight to ten new leading-edge fabs expected through 2027. The company also raised its quarterly dividend by approximately 27% to $0.33 per share and outlined plans to invest more than $3 billion in its global research and development lab network.
Despite this constructive backdrop, the shares pulled back from their June peak as investors weighed a premium valuation, uneven China revenue, clean-room capacity constraints, and modest insider selling. The decline has been attributed largely to sector rotation and profit-taking rather than any change in the company's fundamental trajectory.
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Looking ahead, Lam Research guided for September-quarter revenue of approximately $8.1 billion at the midpoint, implying sequential growth of more than 20%, with non-GAAP EPS of about $2.15. The company's longer-term framework targets gross margins in the mid-50% range and operating margins in the mid-40% range over the next several years.
Key factors to monitor include the pace of AI data-center capital spending, the timing of NAND and DRAM capacity expansions, clean-room availability, and the trajectory of China revenue, which management expects to decline as a share of sales over time. Export-control policy and customer concentration also remain notable risks. While consensus sentiment remains broadly positive, with an average price target near $362, the stock's elevated multiple leaves limited room for error if AI-related spending were to cool.
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LRCX moved below its 50-day moving average on August 18, 2026 date and that indicates a change from an upward trend to a downward trend. In 26 of 36 similar past instances, the stock price decreased further within the following month. The odds of a continued downward trend are 72%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 45 of 67 cases where LRCX's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 67%.
The Momentum Indicator moved below the 0 level on September 10, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on LRCX as a result. In 56 of 83 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 67%.
The Moving Average Convergence Divergence Histogram (MACD) for LRCX turned negative on September 11, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 58 similar instances when the indicator turned negative. In 38 of the 58 cases the stock turned lower in the days that followed. This puts the odds of success at 66%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where LRCX declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 64%.
Following a +9.49% 3-day Advance, the price is estimated to grow further. Considering data from situations where LRCX advanced for three days, in 271 of 323 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
The Aroon Indicator entered an Uptrend today. In 276 of 342 cases where LRCX Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 81%.
The Tickeron PE Growth Rating for this company is 8 (best 1 - 100 worst), pointing to outstanding earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron SMR rating for this company is 18 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 34 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 63, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 39 (best 1 - 100 worst), indicating steady price growth. LRCX’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 82 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: LRCX's P/B Ratio (29.940) is very high in comparison to the industry average of (7.734). P/E Ratio (51.774) is within average values for comparable stocks, (150.023). Projected Growth (PEG Ratio) (1.387) is also within normal values, averaging (1.100). Dividend Yield (0.004) settles around the average of (0.006) among similar stocks. P/S Ratio (16.181) is also within normal values, averaging (29.850).
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
a manufacturer of semiconductor processing equipment
Industry ElectronicProductionEquipment