321.52
price up icon0.15%   0.47
after-market After Hours: 322.09 0.57 +0.18%
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Teradyne Inc stock is traded at $321.52, with a volume of 3.48M. It is up +0.15% in the last 24 hours and down -15.47% 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:
$321.05
Open:
$314.12
24h Volume:
3.48M
Relative Volume:
1.01
Market Cap:
$50.33B
Revenue:
$3.79B
Net Income/Loss:
$854.06M
P/E Ratio:
59.51
EPS:
5.4031
Net Cash Flow:
$553.18M
1W Performance:
-10.30%
1M Performance:
-15.47%
6M Performance:
+91.12%
1Y Performance:
+294.65%
1-Day Range:
Value
$309.41
$325.21
1-Week Range:
Value
$309.41
$366.90
52-Week Range:
Value
$75.99
$422.11

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
2026-04-28
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
321.52 50.26B 3.79B 854.06M 553.18M 5.4031
ASML icon
ASML
Asml Holding Nv
1,459.44 567.49B 39.08B 11.61B 9.94B 30.00
LRCX icon
LRCX
Lam Research Corp
273.38 347.61B 21.68B 6.71B 6.00B 5.298
AMAT icon
AMAT
Applied Materials Inc
406.91 328.21B 29.02B 8.51B 5.34B 10.64
KLAC icon
KLAC
Kla Corp
1,740.58 229.44B 13.09B 4.67B 4.01B 35.37

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
May 19, 2026

Teradyne stock (US8807701029): insider sale and AI test demand keep investors watching - AD HOC NEWS

May 19, 2026
pulisher
May 19, 2026

Insider Sell: Marilyn Matz Sells Shares of Teradyne Inc (TER) - GuruFocus

May 19, 2026
pulisher
May 19, 2026

Teradyne Inc stock (US8807701029): Dividend, insider sale, and rally keep focus on test demand - AD HOC NEWS

May 19, 2026
pulisher
May 19, 2026

Teradyne director Marilyn Matz sells $271,184 in common stock - Investing.com

May 19, 2026
pulisher
May 19, 2026

Teradyne Insider Sold Shares Worth $271,184, According to a Recent SEC Filing - marketscreener.com

May 19, 2026
pulisher
May 19, 2026

Teradyne president and CEO Gregory Smith sells $2.9M in shares - Investing.com

May 19, 2026
pulisher
May 19, 2026

Teradyne (TER) CEO sells 8,597 shares and exercises options under 10b5-1 plan - Stock Titan

May 19, 2026
pulisher
May 19, 2026

Teradyne (NASDAQ: TER) director sells 800 shares under 10b5-1 plan - Stock Titan

May 19, 2026
pulisher
May 19, 2026

KLAC Stock Skyrockets 59% in 6 Months: Is More Upside Ahead? - The Globe and Mail

May 19, 2026
pulisher
May 19, 2026

TER vs. CSCO: Which AI Infrastructure Stock Is the Better Buy? - Zacks Investment Research

May 19, 2026
pulisher
May 19, 2026

Teradyne, Kulicke and Soffa, Impinj, Microchip Technology, and IPG Photonics Shares Plummet, What You Need To Know - Yahoo Finance

May 19, 2026
pulisher
May 19, 2026

The Zacks Analyst Blog Highlights Nvidia, Walmart, Home Depot, Target, TJX, DHL, Keysight Technologies and Teradyne - Zacks Investment Research

May 19, 2026
pulisher
May 19, 2026

Which Is a Better Investment, Semtech Corporation or Teradyne, Inc. Stock? - AAII

May 19, 2026
pulisher
May 19, 2026

DNB Asset Management AS Decreases Position in Teradyne, Inc. $TER - MarketBeat

May 19, 2026
pulisher
May 19, 2026

Teradyne, Inc. (TER) Declares Quarterly Cash Dividend of $0.13 - Insider Monkey

May 19, 2026
pulisher
May 18, 2026

Teradyne stock (US8807701029): sharp pullback after strong Q1 earnings beat - AD HOC NEWS

May 18, 2026
pulisher
May 18, 2026

Teradyne Inc (TER) Shares Fall 5.0% -- GF Value Says Still Overv - GuruFocus

May 18, 2026
pulisher
May 18, 2026

Teradyne’s SWOT analysis: stock faces valuation test amid growth - Investing.com UK

May 18, 2026
pulisher
May 18, 2026

TERADYNE INC (NASDAQ:TER) Perfectly Fits the Little Book That Makes You Rich Strategy - ChartMill

May 18, 2026
pulisher
May 18, 2026

Teradyne, Inc. $TER Shares Sold by Ironwood Investment Counsel LLC - MarketBeat

May 18, 2026
pulisher
May 18, 2026

Cash Flow Analysis: Teradyne Caution, Dick's Sporting Goods and Diamondback Energy ShineNews and Statistics - IndexBox

May 18, 2026
pulisher
May 17, 2026

Teradyne Inc. stock underperforms Friday when compared to competitors - MSN

May 17, 2026
pulisher
May 17, 2026

Teradyne Inc. stock (US8807701029): Shares retreat after strong Q1 earnings and dividend update - AD HOC NEWS

May 17, 2026
pulisher
May 17, 2026

Teradyne Inc. stock underperforms Monday when compared to competitors - MSN

May 17, 2026
pulisher
May 17, 2026

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

May 17, 2026
pulisher
May 17, 2026

Teradyne stock (US8807701029): sharp pullback after strong Q1 2026 earnings rally - AD HOC NEWS

May 17, 2026
pulisher
May 17, 2026

Teradyne Sees Big Fourth-Quarter Revenue Jump on AI-Related Demand - MSN

May 17, 2026
pulisher
May 16, 2026

TER rides on strong semiconductor test segment: more upside ahead? - MSN

May 16, 2026
pulisher
May 15, 2026

A Look at Teradyne Inc (TER) After 5.2% Decline -- GF Value $162 - GuruFocus

May 15, 2026
pulisher
May 15, 2026

A Look at Teradyne Inc (TER) After 5.2% Decline -- GF Value $162.96 vs Price $339.75 - GuruFocus

May 15, 2026
pulisher
May 15, 2026

[144] TERADYNE, INC SEC Filing - Stock Titan

May 15, 2026
pulisher
May 15, 2026

TER (NASDAQ: TER) director sale notice for 8,597 shares via Fidelity - Stock Titan

May 15, 2026
pulisher
May 15, 2026

Vertiv vs. Teradyne: Which AI infrastructure stock is the better buy? - MSN

May 15, 2026
pulisher
May 15, 2026

Trade Alert: Vice President Of Teradyne Ryan Driscoll Has Sold Stock - simplywall.st

May 15, 2026
pulisher
May 15, 2026

Bank Julius Baer & Co. Ltd Zurich Acquires 65,887 Shares of Teradyne, Inc. $TER - MarketBeat

May 15, 2026
pulisher
May 15, 2026

Teradyne stock (US8807701029): hedge fund entry and strong earnings keep test equipment specialist i - AD HOC NEWS

May 15, 2026
pulisher
May 15, 2026

TER Stock Price, Quote & Chart | TERADYNE INC (NASDAQ:TER) - ChartMill

May 15, 2026
pulisher
May 14, 2026

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

May 14, 2026
pulisher
May 14, 2026

Teradyne outlines Q2 revenue of $1.15B-$1.25B as it targets $6B revenue and $9.50-$11 non-GAAP EPS model - MSN

May 14, 2026
pulisher
May 14, 2026

Teradyne stock (US8807701029): Opens at $363 amid dividend hike - AD HOC NEWS

May 14, 2026
pulisher
May 14, 2026

A Look At Teradyne (TER) Valuation After Strong Recent Share Price Momentum - Yahoo Finance

May 14, 2026
pulisher
May 14, 2026

Teradyne, Inc. $TER Shares Sold by Securian Asset Management Inc. - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Fourier Capital Management Ltd Acquires New Stake in Teradyne, Inc. $TER - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Teradyne, Inc. $TER Shares Sold by Baader Bank Aktiengesellschaft - MarketBeat

May 14, 2026
pulisher
May 14, 2026

TER Stock Chart | TERADYNE INC (NASDAQ:TER) - ChartMill

May 14, 2026
pulisher
May 14, 2026

2 Cash-Producing Stocks with Promising Prospects and 1 We Avoid - The Globe and Mail

May 14, 2026
pulisher
May 13, 2026

Teradyne Inc. stock (US8807701029): French fund buys shares amid strong Q1 growth - AD HOC NEWS

May 13, 2026
pulisher
May 13, 2026

Teradyne: World‑Class AI Franchise, But Priced For Perfection (NASDAQ:TER) - Seeking Alpha

May 13, 2026
pulisher
May 13, 2026

Trek Financial LLC Makes New Investment in Teradyne, Inc. $TER - MarketBeat

May 13, 2026
pulisher
May 13, 2026

AG2R LA Mondiale Gestion D Actifs Acquires Shares of 7,471 Teradyne, Inc. $TER - MarketBeat

May 13, 2026
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May 12, 2026

Teradyne, Inc. (TER) Announces Results of 2026 Annual Shareholders Meeting - GuruFocus

May 12, 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
$145.24
price down icon 2.54%
$124.22
price down icon 2.35%
$65.54
price down icon 0.76%
$472.49
price down icon 2.93%
$248.08
price down icon 2.53%
Cap:     |  Volume (24h):