gainbot
BriefMoversScreensSectorsEarningsIPOsNewsDividends & splitsScreenerWatchlistLearn
NASDAQ · TERTechnologyElectronic Instruments

Teradyne, Inc. Common Stock (TER)

$250.99−6.82%
Close Nov 4, 2026 · split-adjusted
Nov 3, 2026$269.35▲ 47.13% in range
Nov 3, 2025Low $155.90 · High $483.84Nov 3, 2026
What changed · written from our data
As of Nov 4, 2026

Teradyne closed at $250.99 on Nov 4, down 6.82%, 48.1% below its 52-week closing high. Volume of 4.4M shares was 1.19× its 20-day average (close to normal).

Split-adjusted performance: -41.7% over one month, -34.4% over six months, +37.1% over one year.

In the quarter ended Sep 27, 2026, revenue was $1.31B, up 69.8% from a year earlier, with a net margin of 26.2%.

Short interest was 7.9M shares at the Oct 15 settlement, down 9.0% from the prior report (5.0% of float, 2.9 days to cover).

Market cap$39.19B156.1M shares
Revenue · quarter$1.31B+69.8% YoY
Diluted EPS$2.17+189.3% YoY
P/E · TTM28.5×P/S 7.8×
Net margin26.2%Gross 59.1%
Dividend yield0.21%$0.13 last paid
52-week range155.90 – 483.84−48.1% from high
Volume4.4M1.19× 20-day avg
Volatility · 60d70.1%Annualised
Short % of float5.0%2.9 days to cover
Net cash$466.6MCash $466.6M
Next earnings—Not scheduled
Split-adjusted performance
1W −19.9%1M −41.7%3M −34.8%6M −34.4%YTD +29.7%1Y +37.1%3Y +200.7%5Y +103.9%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Electronic Instruments

Percentile among 10 companies (100 = best)

6-month momentum11
Revenue growth88
Net margin100
Value (low P/E)—
Size100

Industry medians: 6-month return −4.4%, revenue growth +18.0%, net margin 6.9%, P/E 47.3×.

Short interest

Details →
Shares short7.9M−9.0% vs prior
Days to cover2.9Settled Oct 15
% of float5.0%
Short vol. 10d53.1%of daily volume

Closest peers by size in Electronic Instruments

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
TERTeradyne$250.99−6.82%−34.4%+69.8%26.2%28.5$39.19B
VLTOVeralto$117.02+0.60%+34.7%+7.5%16.8%28.4$28.45BCompare
ITRIItron$101.60+3.44%+22.5%+3.0%11.9%15.9$4.46BCompare
COHUCohu$43.98−12.09%−11.4%+37.0%7.0%—$2.08BCompare
AEHRAehr Test Systems$60.84−6.56%−37.1%−43.7%−31.1%—$1.99BCompare
ALNTAllient$79.56−9.61%+2.6%+10.2%6.8%47.3$1.35BCompare
TRNSTranscat$108.13+20.79%+43.9%+18.0%2.5%220.5$1.01BCompare
FEIMFrequency Electronics$61.52−7.61%+7.6%+69.8%18.0%258.9$693.5MCompare
INTTinTEST$14.00−4.63%−19.6%+25.5%1.3%114.5$179.6MCompare

News about Teradyne

All news →
Teradyne (TER) is an Incredible Growth Stock: 3 Reasons WhyZacks Investment Research · 1d ago▲ PositiveFLEX or TER: Which Is the Better Value Stock Right Now?Zacks Investment Research · 1d agoNeutralTeradyne Q3 Earnings Call Highlights AI Demand and 2027 Growth PlansZacks Investment Research · 6d ago▲ PositiveTeradyne Q3 Earnings Beat Estimates, Revenues Increase Year over YearZacks Investment Research · Oct 28, 2026▲ PositiveZacks Investment Ideas feature highlights: Teradyne, Lam Research and ATIZacks Investment Research · Oct 28, 2026▲ Positive

Quick answers

What does Teradyne do?
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.
What is TER's market cap?
$39.19B, based on the Nov 4 close of $250.99.
What is TER's P/E ratio?
28.5× trailing-twelve-month earnings of $1.37B.
Does Teradyne pay a dividend?
Yes. The latest regular dividend was $0.13 per share (ex-date Sep 4), an annualised yield of 0.21%.
How much of TER is sold short?
7.9M shares, 5.0% of float, as of Oct 15, 2026.
What sector is TER in?
Technology, in the Electronic Instruments industry.

About Teradyne

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.

HQ: North Reading, MA6,600 employeesListed Jun 1, 1972teradyne.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology