SeekingAlpha · Aug 27, 2026
Teradyne: AI Is Turning Test Into A Structural Growth Market
Teradyne is well-positioned to benefit from rising AI-driven test complexity across compute, memory, and photonics. Learn why TER stock is a buy.
NASDAQ · TER
Teradyne, Inc.
Technology · Semiconductors
$338.59
Up+$18.44 (+5.45%)
Updated Sep 4, 2026, 9:05 PM
SID Score
5.9/10
Composite research score
Smart Money
54/100
Neutral
- Market cap
- 32.76B
- P/E ratio
- 73
- Dividend yield
- 0.14%
- 52-week range
- $182.16 – $487.91
- Volume
- 1.71M
- Avg. volume
- 3.67M
Price performance
TER price history
1M range · 21 trading sessions · Daily adjusted prices
TER closed at $338.59 after 21 trading sessions, down 12.03% for the selected period.
- Last close
- $338.59
- Period change
- -12.03%
- Period low
- $335.46
- Period high
- $443.14
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 3, 2026 | $332.862 | $341.61 | $326.00 | $338.59 | 1.71M |
| Sep 2, 2026 | $334.01 | $347.00 | $330.12 | $341.62 | 1.82M |
| Sep 1, 2026 | $341.30 | $342.305 | $328.10 | $335.46 | 2.59M |
| Aug 31, 2026 | $357.36 | $361.826 | $347.81 | $349.83 | 1.9M |
| Aug 28, 2026 | $368.54 | $370.5812 | $353.25 | $354.97 | 2.4M |
| Aug 27, 2026 | $370.20 | $372.68 | $360.44 | $372.06 | 2.45M |
| Aug 26, 2026 | $366.17 | $366.515 | $357.03 | $363.10 | 2.23M |
| Aug 25, 2026 | $374.28 | $378.745 | $360.65 | $366.43 | 1.68M |
| Aug 24, 2026 | $360.12 | $367.82 | $349.0101 | $364.90 | 2.66M |
| Aug 21, 2026 | $381.80 | $385.565 | $365.01 | $375.74 | 1.91M |
| Aug 20, 2026 | $377.34 | $385.93 | $372.90 | $383.15 | 2M |
| Aug 19, 2026 | $405.185 | $405.185 | $374.01 | $379.65 | 2.77M |
| Aug 18, 2026 | $419.145 | $424.76 | $392.18 | $404.29 | 4.29M |
| Aug 17, 2026 | $425.00 | $444.17 | $420.2201 | $443.14 | 3.11M |
| Aug 14, 2026 | $410.51 | $419.00 | $398.42 | $418.79 | 1.84M |
| Aug 13, 2026 | $399.40 | $422.32 | $398.00 | $410.52 | 1.88M |
| Aug 12, 2026 | $396.50 | $408.545 | $393.1619 | $402.74 | 2.96M |
| Aug 11, 2026 | $373.79 | $387.8099 | $371.20 | $379.56 | 1.81M |
| Aug 10, 2026 | $386.658 | $387.00 | $364.26 | $365.10 | 2.38M |
| Aug 7, 2026 | $397.60 | $397.60 | $372.80 | $379.31 | 3.74M |
| Aug 6, 2026 | $382.01 | $396.59 | $370.00 | $384.89 | 2.63M |
Latest TER news
The latest Smart Investors Daily articles mentioning TER.
Stock researchCompany · Overview
TER research
Overview
Company profile and research snapshot.
Company profile
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems and wireless testing for devices. The firm entered the industrial automation market in 2015, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- Buy
- Average target
- $184.44
- Implied upside
- —
- Analysts
- 22
| Date | Firm | Rating | Target |
|---|---|---|---|
| Aug 21, 2026 | Baird | Neutral | — |
| Jul 30, 2026 | Evercore ISI Group | Outperform | — |
| Jul 30, 2026 | Morgan Stanley | Equal-Weight | — |
| Jul 29, 2026 | Cantor Fitzgerald | Overweight | — |
| Jul 20, 2026 | UBS | Buy | — |
News briefing
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SeekingAlpha · Aug 25, 2026
Teradyne: An Excellent Company To Buy On Declines
Teradyneâs duopoly in semiconductor testing offers long-term upside, but valuation and Advantest underperformance suggest a hold. Click for more on TER stock.
Yahoo · Aug 21, 2026
Teradyne Stock Downgraded With No Fresh Catalyst Until 2028
Silicon photonics and co-packaged optics don't arrive as catalysts until 2028 and 2029
Benzinga · Aug 21, 2026
Baird Downgrades Teradyne to Neutral, Maintains Price Target to $420
Baird analyst Quinn Fredrickson downgrades Teradyne (NASDAQ:TER) from Outperform to Neutral and maintains the price target from $420 to $420.
AI research layers
Interpretive context generated from the platform’s current data sources.
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