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How is Teradyne (TER) doing?

Teradyne is a company in the semiconductors industry, based in North Reading, MA, worth $63.0B. Here is how its shares and business compare with the rest of the market, and where it shows up on our dashboards.

Updated Oct 9, 2026

88
P3 score

Strong

Teradyne shares are up 178% over the past year, 141 points ahead of the S&P 500. Its type is Bellwether. Among large US stocks and funds it ranks in the 98th percentile on market beat, the 96th on staying power and the 73rd on business growth. It appears on 16 of our dashboards.

$402.68+178% in a yearWorth $63.0B

Compare with KEYS · KLAC · AMAT · LRCX · ONTO · COHR · NDSN · TDY

Financials, earnings and news on Stox ›
Past year

The past year

Price against the S&P 500, each set to $100 a year ago. Score is its weekly rank against the market. Select a tile for that score month by month.

TER against the S&P 500, past year
$100 a year ago. Teradyne +178%, the S&P 500 +16%.
100200300NovDecJanFebMarAprMayJunJulAugSepOct
TERS&P 500

What kind of stock is it?

Its type on Stox Atlas, from its four scores: beating or lagging the market, a steady or erratic rank, a growing or slowing business, and whether buyers or sellers lead.

Bellwether

BeatingSteadyGrowingBought

Beating the market, steadily, with a growing business and buyers adding. Everything is lined up.

Bellwether this month; Faith Trade before that.

Also Bellwether (93 in all): LITE · MU · STX · CIEN · AMD · WDC

EmbracedToppingAccumulatingRejectedStable rankBellwetherDistribution TopCoiled SpringWallflowerHolding rankFaith TradeRolling OverBottom FishedSleepy StapleUnsteady rankHot HandChurning WinnerTurning UpShow-Me GrowerBouncy rankSpeculative PopExhausted RallyFalling KnifeBroken Year

How is it doing against its group?

Its group is Semis & hardware, 54 large US stocks and funds whose prices tend to move together. Chipmakers and the gear that builds them — the AI-cycle epicentre.

TER, past year+178%10 of 54 in the group
Rest of the group+84%equal-weighted
S&P 500+16%past year

Teradyne is +178% over the past year, against +84% for the rest of the group and +16% for the S&P 500. It ranks 10th of 54 in Semis & hardware.

100200300NovDecJanFebMarAprMayJunJulAugSepOct
TERRest of the group

All semiconductor stocks ›Semis & hardware on Stox ›

How much does it move?

Its typical daily move, against its own past year, the market and other large stocks. Swings describe risk, not direction.

About usual Teradyne typically moves 5.0% in a day, about usual for it, and it swings more than 94% of large US stocks.

Typical day5.0%about $20.25 a share
Its usual5.7%about usual, 0.9× its year’s average
Against the S&P 5005.2×the index’s typical day is 1.1%
Unusual day±10.1%twice its typical day
Deepest fall, past year−34%now 17% below its high
In the S&P’s down weeks116%of the index’s fall, three years; beta 1.6
5%7.50%10%NovDecJanFebMarAprMayJunJulAugSepOct
Typical daily move (ATR)Its year’s average 5.72%

TER on our dashboards

Every question where Teradyne appears, in the order of the home page, with its reading and place in that table. Select a question to open it with TER highlighted. Select a column to sort.

QuestionReadingPlaceDetails
How much are stocks swinging?
Market health
84Stormy48 of 60Daily move now 4.5% · Usual 4.5% · 1M change +9%
What moved this week?
What’s leading
72Typical34 of 60This week −10.3% · × normal week 1.0× · 1M +9%
What are this year’s biggest winners and losers?
What’s leading
96Top20 of 60This year +108% · vs S&P +94 pts · Past month +9%
Which companies are most exposed to China?
The economy and rates
65Notable13 of 35Share of sales 14.1% · China sales $451.3M · 3-year change −1.4 pts
How much do stocks move on earnings?
Earnings
97Big mover11 of 60Reports 2026-10-27 · Typical move 12.8% · Largest 24%
Who beats estimates every quarter?
Earnings
9712 in a row18 of 60Run 12 · EPS beats 12 of 12 · Sales beats 11 of 12
Which companies do analysts expect to grow fastest?
Earnings
89Fast53 of 60EPS growth +27% · This year 9.22 · Next year 11.73
Which stocks show persistent price growth and business growth?
Leading stocks
88Excellent17 of 60Pressure 74 · 1Y +178%
Which stocks keep winning?
Leading stocks
9632 of 52 wks23 of 60vs S&P, 1Y +163 pts · Rank steadiness 96 · P3 score 88
Who is beating its rivals?
Leading stocks
98Ahead13 of 603M +7 pts · 1Y +168 pts · Rivals KEYS, KLAC, AMAT, LRCX
Which companies are growing fastest?
Business quality
98Fast12 of 60Revenue, 1Y +58% · Change +53 pts · Earnings, 1Y +145%
Who is outgrowing its rivals?
Business quality
97Outgrowing15 of 60Revenue, 1Y +58% · Rivals +17% · Lead +41 pts
Whose profit margins are widening?
Business quality
95Widening21 of 60Change, 1Y +12.3 pts · Operating margin 31% · Gross margin 59%
Which companies earn the most on their capital?
Business quality
86Excellent57 of 60Return on capital 34% · Gross margin 59% · Cash margin 18%
Which stocks are priced for perfection?
Value
93Priced for perfection20 of 60Forward P/E 34× · EV / sales 14.0× · Expected EPS growth +27%
What are insiders buying?
Who’s buying and selling
74Selling23 of 60Sold $208K · Who Director

Go deeper on Stox

TER’s full profile: financial statements, earnings and analysts’ estimates, valuation against its sector, recent news with a summary, and its scores in detail.

How to read this page

How it’s measured. Scores from Stox rank the stock against about 1,200 S&P 500, Nasdaq-100 and Russell 1000 stocks and popular funds, where 100 is best; market beat and staying power use prices, business growth uses revenue, margins and cash flow. Readings on other dashboards come from this site’s pages.

Sources. Daily prices and company financial statements from Financial Modeling Prep; scores and co-movement groups from Stox.

Scores are percentiles: 80 means the stock ranks above 80% of the others on that measure. They describe the recent past and are not advice or a forecast.

Its type follows Stox Atlas: each of the four scores is split at 50. “Steady” means its rank has held, high or low, so it says nothing on its own about direction.

Its group is the cluster of large US stocks whose prices have moved together over five years, with the market’s own moves taken out. The typical daily move is the average true range over 14 days, a measure of how far the price travels in a day including overnight gaps.

For financial statements, earnings and news, see TER’s full profile on Stox.

This page is information, not investment advice. About our data and methods ›