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Teradyne (NASDAQ:TER) has outperformed the market over the past 15 years by 13.22% on an annualized basis producing an average annual return of 26.71%. Currently, Teradyne has a market capitalization of $64.34 billion.

The testing equipment provider for semiconductor manufacturers reported a notable insider stock sale.

In September 2026, Teradyne and GS Microelectronics U.S. formed a multi-year partnership to build a Teradyne-equipped semiconductor test and evaluation center in Silicon Valley, while Teradyne also launched its Iris 100 microLED optical test platform and opened a semiconductor-focused office in Bengaluru, India. Together, these moves extend Teradyne’s reach across AI, optical, and India’s growing chip ecosystem, tightening its integration into next-generation semiconductor design, test, and...

Teradyne has rallied hard in recent years, and with the stock last closing at US$398.38, the real question for investors is how well that price lines up with the earnings power of the business. Over the past 3 years Teradyne has returned about 300.0%, which puts a lot of expectation into the current valuation and makes its earnings track record central to the story. Record recent revenue performance and new offerings such as the Iris 100 platform for microLED testing, along with partnerships...

Teradyne (TER) closed the most recent trading day at $398.32, moving +2.74% from the previous trading session.

The end of the earnings season is always a good time to take a step back and see who shined (and who didn’t). Let’s take a look at how semiconductor manufacturing stocks fared in Q2, starting with Teradyne (NASDAQ:TER).

A number of stocks jumped in the afternoon session after growing optimism surrounding agentic artificial intelligence and Meta Platforms' Muse application fueled expectations of higher demand for central processing units.

Detailed price information for Teradyne Inc (TER-Q) from The Globe and Mail including charting and trades.

A number of stocks jumped in the afternoon session after Treasury yields retreated below 5% and oil prices declined, sparking a recovery across growth-oriented equities following the Federal Reserve's interest rate increase.

The latest trading day saw Teradyne (TER) settling at $340.69, representing a +2.36% change from its previous close.

Teradyne (TER) trades at 51.7 times trailing earnings. A multiple that high is a requirement rather than an opinion: the business has to grow into it, and you can work out how much growth that takes. The harder question is whether the calculation deserves your trust when the trailing year has been this unusual.

Teradyne (TER) closed the most recent trading day at $370.19, moving 3.52% from the previous trading session.

TER's UltraFLEXplus demand is surging on AI-driven test needs, fueling chip-test growth and strengthening its position against KLA and Cohu.

A number of stocks jumped in the afternoon session after investors shrugged off interest rate hike expectations following the August jobs report and unwound defensive positioning in beaten-down chip designers, according to Bloomberg. The U.S. Bureau of Labor Statistics reported that employers added 162,000 nonfarm payroll jobs in August, easily beating estimates of a 56,000 increase from economists polled by FactSet. The agency also reported that the national unemployment rate held steady at 4.1

Detailed price information for Teradyne Inc (TER-Q) from The Globe and Mail including charting and trades.

In the latest trading session, Teradyne (TER) closed at $341.62, marking a +1.84% move from the previous day.

NORTH READING, Mass., September 02, 2026--Teradyne, Inc. (NASDAQ:TER) today announced that Greg Smith, Chief Executive Officer, is scheduled to participate in a fireside chat at the Goldman Sachs Communacopia + Technology Conference on Wednesday, September 9, 2026, at 4:45 PM ET.

A number of stocks fell in the afternoon session after surging crude oil prices and a jump in benchmark Treasury yields stoked renewed concerns over inflation and prolonged corporate borrowing costs. Oil prices surged after the U.S. military said it was striking Iranian targets, pressuring bonds as a global rout raised borrowing costs, the Wall Street Journal said. The 10-year Treasury yield climbed to about 4.79%, its highest in roughly 20 months, according to CNBC. That pairing raises the cost

NORTH READING, Mass., September 01, 2026--Teradyne announced the launch of three new instruments for its UltraFLEXplus platform, designed to meet the demands of AI and data center test.