TER AI Stock Analysis – Buy, Hold, or Avoid?
Teradyne, Inc. (TER)
Teradyne (TER) is supported by strong fundamentals, robust growth in AI-driven semiconductor testing, and bullish technical and sentiment signals, though its high valuation warrants some caution. While short-term volatility is possible due to premium pricing, the company's leadership in secular growth markets and consistent earnings outperformance underpin a positive outlook across all timeframes. Investors should monitor sector risks but can consider TER a high-conviction growth play.
Fundamentals
Teradyne, Inc. (TER) demonstrates robust operational performance highlighted by strong revenue growth, consistent margin expansion, and a reliable earnings beat record. While its high P/E ratio signals elevated valuation expectations, the underlying fundamentals are buttressed by leading positions in high-growth semiconductor testing and automation markets.
Financial Highlights
- Revenue
- Net Income
- Net Margin (%)
Revenue
43.89% YoY
Q4 2025
Net Income
75.87% YoY
Q4 2025
Net Margin
Q4 2025
Growth Metrics
Revenue Growth YoY
Latest Quarter: Q4 2025
Net Income Growth YoY
Latest Quarter: Q4 2025
Revenue Per Share Growth YoY
Latest Quarter: Q4 2025
EPS Growth YoY
Latest Quarter: Q4 2025
Book Value Per Share Growth YoY
Latest Quarter: Q4 2025
| Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | 1.1B | 769.2M | 651.8M | 685.7M | 752.9M | 737.3M | 729.9M | 599.8M |
| Revenue Growth YoY | +43.89% | +4.33% | -10.70% | +14.31% | +12.27% | +4.77% | +6.64% | -2.87% |
| Net Income | 257.2M | 119.6M | 78.4M | 98.9M | 146.3M | 145.6M | 186.3M | 64.2M |
| Net Income Growth YoY | +75.87% | -17.91% | -57.93% | +54.05% | +24.94% | +13.69% | +55.16% | -23.15% |
| EPS | $1.64 | $0.75 | $0.49 | $0.61 | $0.90 | $0.89 | $1.18 | $0.42 |
| EPS Growth YoY | +82.19% | -15.73% | -58.47% | +45.24% | +16.90% | +7.23% | +51.28% | -22.22% |
Profitability Metrics
Gross Margin
TTM
Operating Margin
TTM
Net Margin
TTM
Return on Equity
TTM
Return on Assets
TTM
| Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | |
|---|---|---|---|---|---|---|---|---|
| Gross Margin | 57.49% | 58.41% | 57.23% | 60.57% | 59.41% | 59.20% | 58.34% | 56.56% |
| Operating Margin | 28.63% | 18.89% | 13.92% | 17.62% | 20.40% | 20.62% | 28.82% | 12.97% |
| Net Margin | 23.74% | 15.54% | 12.02% | 14.42% | 19.43% | 19.75% | 25.52% | 10.70% |
| Return on Equity (ROE) | 9.20% | 4.40% | 2.76% | 3.54% | 5.19% | 5.02% | 6.82% | 2.51% |
| Return on Assets (ROA) | 7.15% | 3.53% | 2.46% | 3.02% | 4.44% | 4.38% | 5.82% | 2.16% |
Technical Analysis
Teradyne (TER) is showing a strong uptrend with price well above all major moving averages and a confirmed golden cross, signaling robust bullish momentum. RSI is neutral near 69, suggesting the stock is not yet overbought, while ADX indicates weak overall trend strength but does not contradict the bullish stance. Key support levels hold steady, and price consolidation near highs hints at potential continuation of the advancement phase.
No extreme reading
Price in uptrend
Range-bound market
50 above 200 - bullish
Key Technical Values
Price with Moving Averages
50-day, 150-day and 200-day simple moving averages
Relative Strength Index
Momentum oscillator measuring speed and magnitude of price changes
RSI (14)
Earnings
Teradyne, Inc. (TER) demonstrates robust operational performance highlighted by strong revenue growth, consistent margin expansion, and a reliable earnings beat record. While its high P/E ratio signals elevated valuation expectations, the underlying fundamentals are buttressed by leading positions in high-growth semiconductor testing and automation markets.
Latest Earnings
Q4 2025 Earnings (Dec 31, 2025)
Earnings Per Share (EPS)
Actual
$1.80
Estimated
$1.38
Surprise
+$0.42
Surprise %
+30.43%
Revenue
Actual
$1.08B
Estimated
$977.22M
Surprise
+$106.12M
Surprise %
+10.86%
Historical Earnings
| Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | |
|---|---|---|---|---|---|---|---|---|
| Earnings Per Share | ||||||||
| EPS (Actual) | $1.80 | $0.85 | $0.57 | $0.75 | $0.95 | $0.90 | $0.86 | $0.51 |
| EPS (Estimated) | $1.38 | $0.79 | $0.54 | $0.62 | $0.91 | $0.79 | $0.77 | $0.33 |
| EPS Surprise | +$0.42 | +$0.06 | +$0.03 | +$0.13 | +$0.04 | +$0.11 | +$0.09 | +$0.18 |
| % Diff | +30.4% | +7.6% | +5.2% | +21.2% | +4.4% | +13.9% | +11.7% | +54.5% |
| Revenue | ||||||||
| Revenue (Actual) | $1.08B | $769.21M | $651.8M | $685.68M | $752.88M | $737.3M | $729.88M | $597.54M |
| Revenue (Estimated) | $977.22M | $744.13M | $650.59M | $680.5M | $740.91M | $716.4M | $701.2M | $566.4M |
| Revenue Surprise | +$106.12M | +$25.08M | +$1.2M | +$5.18M | +$11.98M | +$20.9M | +$28.67M | +$31.13M |
| % Diff | +10.9% | +3.4% | +0.2% | +0.8% | +1.6% | +2.9% | +4.1% | +5.5% |
Valuation
Teradyne (TER) is currently trading at a significant premium compared to semiconductor sector averages, driven by strong growth fueled by AI infrastructure demand and robust financial performance. Analyst consensus leans towards a moderate buy, supported by recent product launches and expanding market opportunities, though the high valuation calls for cautious optimism.
Valuation Metrics
Price to Earnings
TTM
Price to Sales
TTM
Price to Book
TTM
Enterprise Value to EBITDA
TTM
Enterprise Value to Revenue
TTM
| Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | |
|---|---|---|---|---|---|---|---|---|
| Price to Earnings | 29.43 | 44.55 | 45.88 | 33.72 | 34.97 | 37.47 | 31.30 | 67.32 |
| Price to Sales | 27.95 | 27.70 | 22.07 | 19.46 | 27.17 | 29.61 | 31.95 | 28.82 |
| Price to Book | 10.83 | 7.84 | 5.07 | 4.77 | 7.26 | 7.52 | 8.54 | 6.76 |
| Enterprise Value to EBITDA | 93.20 | 121.40 | 110.09 | 86.49 | 105.75 | 112.90 | 91.74 | 164.51 |
| Enterprise Value to Revenue | 28.00 | 27.76 | 21.75 | 18.94 | 26.62 | 29.11 | 31.57 | 27.89 |
Sentiment & Analyst Ratings
Teradyne (TER) is currently experiencing robust positive sentiment fueled by strong demand in AI-driven semiconductor testing and new product launches. Analysts have generally upgraded price targets amid strong financial performance and growth prospects linked to AI infrastructure expansion. The market has responded favorably, pushing TER stock to near all-time highs with solid retail and institutional confidence.
Analyst Recommendations
Risk Assessment
Teradyne exhibits a solid financial foundation with strong liquidity and low leverage, supported by robust earnings linked to AI industry growth. However, the company faces risks from geopolitical tensions, customer concentration, and economic sensitivity, particularly impacting its semiconductor testing and robotics segments. Despite premium valuation and cyclical headwinds, the firm's market position in AI testing technologies provides strategic upside potential.
Liquidity & Solvency
Current Ratio
Latest Quarter: Q4 2025
Quick Ratio
Latest Quarter: Q4 2025
Debt-to-Equity
Latest Quarter: Q4 2025
Debt-to-Assets
Latest Quarter: Q4 2025
| Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | |
|---|---|---|---|---|---|---|---|---|
| Liquidity Metrics | ||||||||
| Current Ratio | 1.76 | 1.76 | 2.35 | 2.70 | 2.91 | 3.09 | 2.80 | 3.73 |
| Quick Ratio | 1.41 | 1.39 | 1.28 | 1.61 | 1.84 | 1.85 | 1.59 | 2.27 |
| Solvency Metrics | ||||||||
| Debt-to-Equity | 0.12 | 0.12 | 0.05 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 |
| Debt-to-Assets | 0.08 | 0.08 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 |
Liquidity Assessment
Current Ratio: 1.76(Strong)
Quick Ratio: 1.41(Strong)
The company has strong liquidity with sufficient short-term assets to cover liabilities.
Solvency Assessment
Debt-to-Equity: 0.12(Low)
Debt-to-Assets: 0.08(Low)
The company has conservative debt levels, indicating low financial risk and strong long-term solvency.
Frequently Asked Questions about TER
AI Answers: Common Questions About TER
Get AI-powered answers to the questions investors ask most about Teradyne, Inc.
Teradyne is trading at $367.99, near its 52-week high of $373.00, with a very high P/E ratio of 106.36 and strong earnings momentum (Q4 2025 revenue +44% YoY, net income +76% YoY). While the valuation is rich, the company's leadership in AI semiconductor testing and consistent earnings beats make it a compelling buy for growth-focused investors, especially on pullbacks toward support levels.
Unless your thesis has changed or you are highly risk-averse to valuation compression, there is no strong reason to sell now. Fundamentals remain robust, technicals are bullish (price above all major MAs, golden cross), and sentiment is positive. Consider trimming if your portfolio is overweight or if you have a low risk tolerance for high-multiple stocks.
The biggest risks are the stock's premium valuation (P/E 106.36, EV/EBITDA well above sector), potential for sharp corrections if growth slows, and exposure to geopolitical/trade tensions (notably China) and customer concentration. Sentinel notes a moderate overall risk level, with strong liquidity (current ratio ~1.76) and low leverage (debt/equity ~0.12) mitigating some financial risks.
Candela identifies near-term resistance at $373 and medium-term targets at $384 and $420-$425 if momentum continues. Downside support is at $302-$310, with key entry zones at $298-$306. Analyst upgrades and strong sentiment suggest upside potential, but monitor for breakouts or reversals near these levels.
TER is clearly overvalued by traditional metrics: P/E is 106.36 (over 2x sector average), and price-to-sales and EV/EBITDA are also elevated. However, this premium is justified by rapid AI-driven growth and market leadership; investors are paying for future earnings expansion, not current profits.
Fundamentals are very strong: revenue grew 13% YoY in FY25, Q4 net income jumped 76% YoY, and margins are at multi-year highs (FY25 gross margin 58.6%, net margin 17.4%). The balance sheet is solid with low debt and strong liquidity, and growth is primarily organic.
Technical analysis is bullish: price is well above the 50, 150, and 200 SMAs, a golden cross is active, RSI is neutral at ~69 (not overbought), and volume supports the uptrend. Key support is at $302-$310, with resistance at $373 and targets up to $420 if momentum persists.
Key catalysts include upcoming earnings (with recent beats of 30%+ on EPS), new AI-focused product launches (Omnyx, Photon 100), and strategic partnerships (e.g., Intel Terafab). Macro trends in AI infrastructure and semiconductor demand, as well as positive analyst revisions, are also important to watch.
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