GET DAILY SIGNALSLam Research (LRCX) vs Teradyne (TER): Comparing Two AI Semiconductor Equipment Stocks
Key Takeaways
- Both LRCX and TER stand to benefit from the artificial intelligence buildout as semiconductor-equipment providers, though they operate in different segments of the chip-making value chain.
- LRCX delivered a fifth consecutive quarter of record revenue and record profit margins, while TER grew revenue roughly 70% year over year even as margins compressed on a sequential basis.
- LRCX authorized a $25 billion share repurchase program supported by record free cash flow, offering a clearer capital-return signal than TER’s recent sequential earnings pullback.
- Tickeron AI Verdict: LRCX currently holds a slight edge over TER due to more consistent trend stability, expanding margins, and stronger capital-return signals.
- For additional context, review LRCX Major News and LRCX Today's Price Move, as well as TER Major News and TER Today's Price Move.
- To examine how automated strategies are positioned across these and other names, explore Trending AI Robots.
Why These Two Stocks Matter in the Current AI Cycle
Semiconductor capital equipment has drawn significant attention from investors following the AI infrastructure buildout. LRCX (Lam Research Corporation) and TER (Teradyne, Inc.) both supply essential tools to chipmakers, yet they serve distinct parts of the market. Lam Research focuses on wafer fabrication equipment for etching and depositing layers on silicon wafers, while Teradyne specializes in automated test equipment and robotics. This comparison helps investors assess relative performance, positioning, and how the two names are trading amid elevated expectations and recent sector swings. I also checked this using Tickeron’s AI Screener to see how the stocks compare to others in the industry.
LRCX: Record Results Amid Some Near-Term Caution
LRCX supplies wafer fabrication equipment used by chipmakers to produce integrated circuits. The company recently posted record revenue of $8.22 billion, a 54% year-over-year increase fueled by demand for memory, high-bandwidth memory, and advanced computing. Adjusted EPS of $2.20 topped estimates, and adjusted operating margin exceeded 40% for the first time. Even so, the stock eased as investors considered supply-chain delays and a projected drop in China’s revenue contribution. Management followed up with a $25 billion buyback authorization backed by record free cash flow, underscoring confidence in the demand outlook. Fundamentals look solid, though delivery risks warrant attention in the near term.
TER: Strong Growth Tempered by Margin Pressure
TER produces automated test equipment for semiconductors as well as collaborative and autonomous robots. Quarterly revenue reached about $1.31 billion, up 70% year over year, with non-GAAP EPS rising more than 150%. AI-related demand now accounts for over 60% of sales, and Semiconductor Test revenue topped $1 billion for the first time. The stock nevertheless declined after the report as gross margin softened and management guided to another sequential EPS step-down. A back-half-weighted 2027 outlook and higher inventory levels added to investor caution. Growth remains robust compared with the prior year, yet questions linger about sustainability without further margin erosion.
Head-to-Head: Distinct Positions in the Value Chain
The companies occupy complementary roles. LRCX ties directly to front-end wafer fabrication, so its results hinge on chipmakers’ capital spending for new fabs and upgrades. TER benefits from rising test intensity as chips grow more complex, a trend amplified by AI accelerators and high-bandwidth memory. Teradyne’s recent revenue growth outpaced Lam’s, but Lam has shown more stable and expanding profit margins. Lam faces China concentration and supply constraints, while Teradyne contends with margin compression, inventory buildup, and customer-concentration visibility issues. Lam represents the larger, more cash-generative business, whereas Teradyne offers higher growth with greater cyclical variability.
Tickeron AI Verdict
Based on trend consistency, margin stability, and relative positioning, Tickeron’s AI currently favors LRCX over TER. Lam’s record revenue, widening operating margin, and sizable buyback supported by record free cash flow point to a more durable trend, while Teradyne’s sequential EPS declines and guided margin compression add near-term uncertainty. The assessment remains probabilistic: both companies are leveraged to the same AI equipment cycle, and shifts in memory demand or test intensity could alter the relative outlook.
Using Tickeron Tools in My Research Process
In my own work comparing names like these, I’ve turned to Tickeron’s AI Trading Bots to test how automated strategies have performed across similar semiconductor equipment stocks under current market conditions. The platform offers a range of bots with different styles, timeframes, and ticker sets, which helps narrow down approaches that align with prevailing dynamics. It’s one way I cross-check signals before forming a view on relative positioning.
Disclaimer
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Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
Momentum Indicator for TER turns negative, indicating new downward trend
TER saw its Momentum Indicator move below the 0 level on October 12, 2026. This is an indication that the stock could be shifting in to a new downward move. Traders may want to consider selling the stock or exploring put options. Tickeron's A.I.dvisor looked at 89 similar instances where the indicator turned negative. In 68 of the 89 cases, the stock moved further down in the following days. The odds of a decline are at 76%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Moving Average Convergence Divergence Histogram (MACD) for TER turned negative on October 12, 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 49 similar instances when the indicator turned negative. In 37 of the 49 cases the stock turned lower in the days that followed. This puts the odds of success at 76%.
TER moved below its 50-day moving average on October 13, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for TER crossed bearishly below the 50-day moving average on October 19, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 10 of 14 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 71%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where TER 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 67%.
The Aroon Indicator for TER entered a downward trend on November 06, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Bullish Trend Analysis
The RSI Indicator shows that the ticker has stayed in the oversold zone for 6 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an Uptrend is expected.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 19 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +4.80% 3-day Advance, the price is estimated to grow further. Considering data from situations where TER advanced for three days, in 254 of 315 cases, the price rose further within the following month. The odds of a continued upward trend are 81%.
TER may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 28 (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 Price Growth Rating for this company is 65 (best 1 - 100 worst), indicating steady price growth. TER’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 71 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. TER’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 79, placing this stock better than average.
The Tickeron Valuation Rating of 73 (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: P/B Ratio (9.926) is normal, around the industry mean (5.670). P/E Ratio (29.811) is within average values for comparable stocks, (68.795). Projected Growth (PEG Ratio) (0.734) is also within normal values, averaging (0.801). Dividend Yield (0.002) settles around the average of (0.009) among similar stocks. P/S Ratio (12.077) is also within normal values, averaging (27.897).
The Tickeron PE Growth Rating for this company is 92 (best 1 - 100 worst), pointing to worse than average 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 Seasonality Score of 95 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
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General Information
an electronic test systems manufacturer
Industry ElectronicProductionEquipment
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