Trading Analysis Report: TER
- Analysis date: 2026-05-31
- Processed decision: Hold
- Price Target: 390
I. Analyst Team Reports
Market Analyst
Market Report
Teradyne (TER) closed at $374.31 on May 29, 2026. yfinance showed a 52-week range of $77.78-$422.11, a 50-day average of $348.66, and a 200-day average of $233.90.
Momentum is extraordinary. The local yfinance history showed a +376.2% one-year return and +80.3% YTD return.
StockAnalysis ranked TER #32 on its AI stocks list by market capitalization. Teradyne is a semiconductor test and robotics company with direct exposure to AI compute, memory, product test, wafer-to-AI-data-center workflows, and automation.
Market read: TER is executing extremely well, but the stock has already repriced aggressively. Assign Hold with a $390 target.
Sentiment Analyst
Sentiment Report
Sentiment toward TER is very strong.
Teradyne reported record Q1 2026 revenue and earnings above the high end of guidance. Management said approximately 70% of revenue was tied to AI-related demand.
The company has direct AI exposure through semiconductor test demand across compute and memory, and it also has robotics optionality.
The concern is valuation and extension. yfinance showed a +376.2% one-year return, 39.35x forward earnings, and 15.47x sales.
Sentiment read: Hold is appropriate because the AI test story is working, but the market has already rewarded it heavily.
News Analyst
News Report
The key current source is Teradyne's Q1 2026 earnings release.
Teradyne reported Q1 2026 revenue of $1.282 billion, up 87% year over year.
Q1 revenue included $1.111 billion in Semiconductor Test, $91 million in Robotics, and $80 million in Product Test.
GAAP net income was $398.9 million, or $2.53 diluted EPS. Non-GAAP net income was $402.9 million, or $2.56 diluted EPS.
Q2 2026 guidance calls for revenue of $1.150-$1.250 billion, GAAP diluted EPS of $1.83-$2.12, and non-GAAP diluted EPS of $1.86-$2.15.
News read: current execution is excellent, but Q2 guidance is below Q1 revenue, so expectations should stay disciplined.
Fundamentals Analyst
Fundamentals Report
TER fundamentals are strong but valuation is premium.
yfinance showed revenue growth of 87.0%, total revenue of approximately $3.79 billion, free cash flow of approximately $298.31 million, total cash of approximately $245.60 million, and total debt of approximately $82.40 million.
Margins and earnings are strong. yfinance showed operating margin of 37.6%, gross margin of 58.7%, and profit margin of 22.6%.
The valuation is demanding. yfinance showed 69.45x trailing earnings, 39.35x forward earnings, and 15.47x sales.
Fundamental read: Hold because quality and AI exposure are clear, but the stock's rerating limits margin of safety.
II. Research Team Decision
Bull Researcher
Bull Research
The bull case is that TER is a direct beneficiary of AI semiconductor test complexity.
Management said approximately 70% of Q1 revenue was tied to AI-related demand, and Semiconductor Test revenue reached $1.111 billion.
AI compute and memory require more advanced testing, and Teradyne's wafer-to-AI-data-center strategy positions it for continued demand if accelerator and HBM-related investment stays strong.
The balance sheet is also clean, with yfinance showing total debt of only about $82.40 million.
Bull conclusion: TER can move toward $390-$400 if AI test demand remains strong and Q2 results exceed guidance.
Bear Researcher
Bear Research
The bear case is valuation and cyclicality.
TER's stock was up 376.2% over one year in the yfinance snapshot and traded far above its 200-day average.
Q2 revenue guidance of $1.150-$1.250 billion is below Q1 revenue of $1.282 billion, which means sequential expectations must be managed even while year-over-year trends remain strong.
Semiconductor test demand can be cyclical, and AI capex sentiment can reverse quickly if customers digest capacity or if memory/compute demand slows.
Bear conclusion: TER is not a Sell, but new buying should be patient after the rally.
Research Manager
Research Manager Synthesis
The bull case is record Q1 results, direct AI test exposure, strong Semiconductor Test revenue, high margins, and a clean balance sheet.
The bear case is premium valuation, sequential Q2 guidance below Q1, semiconductor cyclicality, and a stock already up several-fold over one year.
The correct conclusion is Hold. The $390 target allows modest upside while respecting the strong rerating.
Synthesis: assign Hold with a $390 target.
III. Trading Team Plan
Trader
Trader View
TER is a high-quality AI semiconductor test hold.
The stock is above both the $348.66 50-day average and the $233.90 200-day average, confirming a strong trend but also an extended setup.
Upside trigger: Q2 revenue above the $1.250 billion high end, sustained AI test demand, stronger memory exposure, and continued margin strength.
Downside trigger: AI capex digestion, weaker test demand, margin pressure, sequential revenue disappointment, or multiple compression.
Trading plan: Hold with a $390 6-12 month base-case target.
IV. Risk Management Team Decision
Aggressive Analyst
Aggressive Risk View
Aggressive investors may keep TER exposure for AI test demand and semiconductor equipment momentum.
The risk is that much of the upside has already been pulled forward into the stock price.
Aggressive conclusion: Hold.
Conservative Analyst
Conservative Risk View
Conservative investors should avoid chasing TER after the rerating.
The company has strong current execution, but semiconductor cyclicality and valuation argue for patience.
Conservative conclusion: Hold.
Neutral Analyst
Neutral Risk View
The neutral view is balanced.
TER has excellent AI-related test exposure and strong profitability, but the stock's one-year move and valuation limit fresh upside.
The $390 target reflects modest upside from continued execution.
Neutral conclusion: Hold.
V. Portfolio Manager Decision
Portfolio Manager
Portfolio Manager Decision
Rating: Hold Price Target: 390
Horizon: 6-12 months Current Price Reference: $374.31 close on 2026-05-29
Teradyne is rated Hold. TER is a semiconductor test and robotics company in the web-researched AI universe, with direct exposure to AI compute, memory, product test, wafer-to-AI-data-center workflows, and automation.
Teradyne reported Q1 2026 revenue of $1.282 billion, up 87% year over year. Q1 revenue included $1.111 billion in Semiconductor Test, $91 million in Robotics, and $80 million in Product Test.
GAAP diluted EPS was $2.53, and non-GAAP diluted EPS was $2.56. Management said approximately 70% of revenue was tied to AI-related demand.
Q2 2026 guidance calls for revenue of $1.150-$1.250 billion, GAAP diluted EPS of $1.83-$2.12, and non-GAAP diluted EPS of $1.86-$2.15.
yfinance showed a latest close of $374.31, market cap of approximately $58.60 billion, trailing P/E of 69.45x, forward P/E of 39.35x, price/sales of 15.47x, revenue growth of 87.0%, total revenue of approximately $3.79 billion, free cash flow of approximately $298.31 million, total cash of approximately $245.60 million, and total debt of approximately $82.40 million.
The main risks are valuation, semiconductor test cyclicality, AI capex digestion, sequential revenue moderation, memory/compute demand risk, and multiple compression after the stock's +376.2% one-year move.
The $390 target allows modest upside but does not chase the stock after a major rerating. Hold is appropriate.