389.14
price down icon2.40%   -9.55
after-market After Hours: 385.21 -3.93 -1.01%
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Teradyne Inc stock is traded at $389.14, with a volume of 2.01M. It is down -2.40% in the last 24 hours and up +3.57% over the past month. 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 and sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies, directly and indirectly, through its products, but its most significant exposure is to semiconductor testing. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
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Previous Close:
$398.69
Open:
$398
24h Volume:
2.01M
Relative Volume:
0.58
Market Cap:
$60.84B
Revenue:
$3.79B
Net Income/Loss:
$854.06M
P/E Ratio:
72.02
EPS:
5.4031
Net Cash Flow:
$553.18M
1W Performance:
+14.07%
1M Performance:
+3.57%
6M Performance:
+28.04%
1Y Performance:
+188.94%
1-Day Range:
Value
$378.31
$398.68
1-Week Range:
Value
$350.00
$399.40
52-Week Range:
Value
$128.59
$487.91

Teradyne Inc Stock (TER) Company Profile

Name
Name
Teradyne Inc
Name
Phone
978-370-2700
Name
Address
600 RIVERPARK DRIVE, NORTH READING, MA
Name
Employee
6,600
Name
Next Earnings Date
2026-10-27
Name
Latest SEC Filings
Name
TER's Discussions on Twitter

Compare TER vs ASML, LRCX, AMAT, KLAC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
TER icon
TER
Teradyne Inc
389.14 62.33B 3.79B 854.06M 553.18M 5.4031
ASML icon
ASML
Asml Holding Nv
1,744.61 671.37B 41.20B 12.41B 11.15B 32.12
LRCX icon
LRCX
Lam Research Corp
307.28 389.11B 21.68B 6.71B 6.00B 5.298
AMAT icon
AMAT
Applied Materials Inc
474.38 374.94B 29.02B 8.51B 5.34B 10.64
KLAC icon
KLAC
Kla Corp
187.86 246.05B 13.09B 4.67B 4.01B 3.5373

Teradyne Inc Stock (TER) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-04-26 Downgrade Northland Capital Outperform → Market Perform
Jan-09-26 Downgrade Vertical Research Buy → Hold
Dec-15-25 Upgrade Goldman Sell → Buy
Dec-02-25 Upgrade Stifel Hold → Buy
Oct-29-25 Upgrade BofA Securities Underperform → Buy
Sep-22-25 Reiterated Susquehanna Positive
Jul-31-25 Upgrade Morgan Stanley Underweight → Equal-Weight
Jul-17-25 Downgrade JP Morgan Overweight → Neutral
Jul-10-25 Initiated Goldman Sell
Apr-17-25 Downgrade KeyBanc Capital Markets Overweight → Sector Weight
Mar-12-25 Reiterated TD Cowen Buy
Mar-07-25 Initiated Vertical Research Buy
Jan-21-25 Downgrade Morgan Stanley Equal-Weight → Underweight
Jan-06-25 Upgrade Northland Capital Market Perform → Outperform
Dec-16-24 Upgrade JP Morgan Neutral → Overweight
Aug-16-24 Upgrade Cantor Fitzgerald Neutral → Overweight
Jul-26-24 Downgrade Craig Hallum Buy → Hold
Jul-18-24 Downgrade Northland Capital Outperform → Market Perform
May-20-24 Upgrade Goldman Neutral → Buy
Apr-16-24 Initiated Evercore ISI Outperform
Feb-15-24 Upgrade JP Morgan Underweight → Neutral
Jan-23-24 Initiated Cantor Fitzgerald Neutral
Dec-15-23 Downgrade BofA Securities Neutral → Underperform
Sep-26-23 Upgrade Northland Capital Market Perform → Outperform
Apr-17-23 Downgrade JP Morgan Neutral → Underweight
Jan-27-23 Downgrade Loop Capital Buy → Hold
Jan-13-23 Initiated Jefferies Buy
Oct-27-22 Upgrade Craig Hallum Hold → Buy
Jul-28-22 Downgrade Craig Hallum Buy → Hold
Jul-05-22 Initiated JP Morgan Neutral
Jun-29-22 Downgrade BofA Securities Buy → Neutral
Mar-28-22 Downgrade Goldman Buy → Neutral
Mar-03-22 Downgrade Morgan Stanley Overweight → Equal-Weight
Jan-28-22 Upgrade Craig Hallum Hold → Buy
Jan-28-22 Downgrade Deutsche Bank Buy → Hold
Jan-28-22 Downgrade Stifel Buy → Hold
Jan-27-22 Reiterated Cowen Outperform
Jan-26-22 Initiated KeyBanc Capital Markets Overweight
Jan-14-22 Initiated Loop Capital Buy
Jan-10-22 Reiterated BofA Securities Buy
Dec-15-21 Reiterated Deutsche Bank Buy
Dec-15-21 Reiterated Piper Sandler Overweight
Oct-28-21 Upgrade Cowen Market Perform → Outperform
Oct-28-21 Upgrade Craig Hallum Hold → Buy
Oct-28-21 Upgrade UBS Sell → Buy
Oct-15-21 Initiated Piper Sandler Overweight
Oct-07-21 Upgrade DA Davidson Neutral → Buy
Jul-29-21 Upgrade Susquehanna Neutral → Positive
Jan-26-21 Initiated Rosenblatt Buy
Dec-10-20 Resumed Morgan Stanley Overweight
Nov-04-20 Upgrade Goldman Neutral → Buy
Oct-22-20 Upgrade Susquehanna Negative → Neutral
Oct-09-20 Upgrade Stifel Hold → Buy
Aug-25-20 Initiated Wolfe Research Outperform
Jul-14-20 Downgrade Craig Hallum Buy → Hold
Apr-23-20 Upgrade Craig Hallum Hold → Buy
Apr-23-20 Downgrade UBS Neutral → Sell
Mar-27-20 Upgrade Deutsche Bank Hold → Buy
Mar-13-20 Upgrade Northland Capital Market Perform → Outperform
Jan-24-20 Reiterated Cowen Outperform
Jan-24-20 Downgrade Susquehanna Neutral → Negative
Jan-13-20 Upgrade Evercore ISI In-line → Outperform
Oct-24-19 Reiterated Cowen Market Perform
Jul-25-19 Downgrade Stifel Buy → Hold
Apr-25-19 Reiterated Cowen Market Perform
Apr-25-19 Upgrade Robert W. Baird Neutral → Outperform
Jan-14-19 Downgrade Evercore ISI Outperform → In-line
Dec-21-18 Downgrade Robert W. Baird Outperform → Neutral
Dec-18-18 Initiated Northland Capital Market Perform
View All

Teradyne Inc Stock (TER) Latest News

pulisher
Sep 23, 2026

Teradyne, Inc. (TER) Stock Forecasts - Yahoo! Finance Canada

Sep 23, 2026
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Sep 23, 2026

Teradyne (TER) Sees a More Significant Dip Than Broader Market: Some Facts to Know - Yahoo Finance

Sep 23, 2026
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Sep 23, 2026

Teradyne Inc. stock underperforms Wednesday when compared to competitors - MarketWatch

Sep 23, 2026
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Sep 23, 2026

Teradyne stock rises as revenue doubles in latest quarter - AD HOC NEWS

Sep 23, 2026
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Sep 23, 2026

GSME, Teradyne Announce Strategic Partnership - I-Connect007

Sep 23, 2026
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Sep 23, 2026

GSME and Teradyne to establish semiconductor test center - engineering.com

Sep 23, 2026
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Sep 23, 2026

Teradyne Stock: 6 Straight Green Days, Up 21% - Trefis

Sep 23, 2026
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Sep 22, 2026

Teradyne stock gains 3.1 percent ahead of the open - AD HOC NEWS

Sep 22, 2026
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Sep 22, 2026

Power Integrations, Penguin Solutions, Photronics, Amkor, and Teradyne Shares Are Soaring, What You Need To Know - Yahoo Finance

Sep 22, 2026
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Sep 22, 2026

A Look at Teradyne Inc (TER) After 4.5% Gain -- GF Value $218.64 vs Price $398.69 - GuruFocus

Sep 22, 2026
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Sep 22, 2026

Teradyne Inc. stock outperforms competitors on strong trading day - MarketWatch

Sep 22, 2026
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Sep 22, 2026

GSME and Teradyne Announce Strategic Partnership - themalaysianreserve.com

Sep 22, 2026
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Sep 22, 2026

GSME, Teradyne form partnership for semiconductor test center By Investing.com - Investing.com Nigeria

Sep 22, 2026
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Sep 22, 2026

Teradyne stock gains on new AI test partnership - AD HOC NEWS

Sep 22, 2026
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Sep 22, 2026

Teradyne, GS Microelectronics Enter Partnership to Establish Testing Facility - marketscreener.com

Sep 22, 2026
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Sep 22, 2026

Teradyne Gains as Investors Appear to React to New AI-linked Test Products and Chip-sector Strength - Moomoo

Sep 22, 2026
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Sep 22, 2026

Teradyne gains as investors appear to react to new AI-linked test products and chip-sector strength - Quiver Quantitative

Sep 22, 2026
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Sep 22, 2026

Teradyne Partners With GS Microelectronics On New Semiconductor Test Center — Targets AI, Silicon Photonics And Auto Chips - Stocktwits

Sep 22, 2026
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Sep 22, 2026

TER Looks 78.4% Overvalued on GF Value™ Amid New Semiconductor T - GuruFocus

Sep 22, 2026
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Sep 22, 2026

GSME, Teradyne form partnership for semiconductor test center - Investing.com

Sep 22, 2026
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Sep 22, 2026

GSME And Teradyne Announce Strategic Partnership - TradingView

Sep 22, 2026
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Sep 22, 2026

GS Microelectronics U.S., Inc. Forms Multi‑Year Test Partnership With Teradyne - TradingView

Sep 22, 2026
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Sep 21, 2026

Teradyne stock heads into the open after a 5.2 percent gain - AD HOC NEWS

Sep 21, 2026
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Sep 21, 2026

Teradyne Inc. stock gains on MicroLED test launch and strong earnings - AD HOC NEWS

Sep 21, 2026
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Sep 21, 2026

AEHR at 18.59X Sales: Market Loves Its AI Story, But is Love Blind? - Zacks Investment Research

Sep 21, 2026
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Sep 21, 2026

A new system tests millions of tiny lights for AI data-center connections - Stock Titan

Sep 21, 2026
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Sep 21, 2026

Teradyne Introduces Iris 100: Production-Proven Test System for MicroLED Devices - Eagle-Tribune

Sep 21, 2026
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Sep 20, 2026

Teradyne stock heads into the open after a 5.2% jump - AD HOC NEWS

Sep 20, 2026
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Sep 20, 2026

Teradyne Inc. stock gains as Wall Street Zen upgrades rating after strong earnings - AD HOC NEWS

Sep 20, 2026
pulisher
Sep 20, 2026

Teradyne (TER) Up 22.7% Since Last Earnings Report: Can It Continue? - Eastern Progress

Sep 20, 2026
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Sep 19, 2026

Teradyne Inc. stock gains over 5 percent on strong AI demand and India expansion - AD HOC NEWS

Sep 19, 2026
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Sep 18, 2026

Is Teradyne Inc (TER) Overvalued After 5.2% Rally? GF Value Says - GuruFocus

Sep 18, 2026
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Sep 18, 2026

Teradyne Stock Swings As India Expansion And AI Robotics Advance - timothysykes.com

Sep 18, 2026
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Sep 18, 2026

TER Stock Slides Amid AI Jitters As Teradyne Expands In Robotics And India - timothysykes.com

Sep 18, 2026
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Sep 18, 2026

Teradyne stock gains as Q2 revenue tops USD 1.33 billion - AD HOC NEWS

Sep 18, 2026
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Sep 18, 2026

Director Marilyn Matz Sells 400 Shares of Teradyne (TER) as Stoc - GuruFocus

Sep 18, 2026
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Sep 18, 2026

Teradyne director Marilyn Matz sells $140,444 in shares - Investing.com

Sep 18, 2026
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Sep 17, 2026

Teradyne stock heads into the open after a 4.3% Nasdaq jump - AD HOC NEWS

Sep 17, 2026
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Sep 17, 2026

Teradyne Inc (TER) Stock Up 3.5% but GF Value Says Overvalued -- GF Score: 81/100 - GuruFocus

Sep 17, 2026
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Sep 17, 2026

SentinelOne, Marvell Technology, FormFactor, Teradyne, and Intel Shares Are Soaring, What You Need To Know - Yahoo Finance

Sep 17, 2026
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Sep 17, 2026

Teradyne opens Bengaluru office to support chip manufacturing - engineering.com

Sep 17, 2026
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Sep 17, 2026

Teradyne stock heads into the open after a 2.4% Nasdaq gain - AD HOC NEWS

Sep 17, 2026
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Sep 16, 2026

Teradyne (TER) Advances While Market Declines: Some Information for Investors - Yahoo Finance

Sep 16, 2026
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Sep 16, 2026

Teradyne Inc. stock underperforms Wednesday when compared to competitors despite daily gains - MarketWatch

Sep 16, 2026
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Sep 16, 2026

Teradyne (TER) President and CEO Gregory Smith Sells 4,000 Shares - GuruFocus

Sep 16, 2026
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Sep 16, 2026

Teradyne Inc Share PriceTER, RNS News, Articles, Quotes, & Charts (NASDAQ:TER) - Proactive financial news

Sep 16, 2026
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Sep 16, 2026

How Is Teradyne Stock Performance Compared to Other Semiconductor Stocks - Yahoo Finance

Sep 16, 2026
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Sep 15, 2026

After three 1,200-share sales, Teradyne (NASDAQ: TER) director plans another trade - Stock Titan

Sep 15, 2026
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Sep 15, 2026

Another 4,000 Teradyne (NASDAQ: TER) shares set for sale - Stock Titan

Sep 15, 2026
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Sep 15, 2026

What's Going On With Teradyne Stock Tuesday? - Benzinga

Sep 15, 2026
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Sep 14, 2026

Teradyne Drops 9.6% Amid Sector-Wide Selling - AlphaStreet

Sep 14, 2026

Teradyne Inc Stock (TER) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Q Q
$124.50
price down icon 0.29%
$150.93
price down icon 0.12%
$282.31
price down icon 0.53%
$53.32
price down icon 2.33%
$365.73
price down icon 1.14%
Cap:     |  Volume (24h):