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Semiconductor equipment stocks

Companies that make the machines and parts used to build, inspect, and test chips, and the companies that package and test chips for chipmakers. Their sales rise and fall with what chipmakers spend on new factories and tools, and with how many chips they make.

Today
+0.4%
on average, 15 of 23 up
Average score
9.9
Average. All stocks average 4.7.

Delayed 15+ min, as of 5:09 PM ET. Pro members' prices refresh every 2.5 seconds while the market is open.

Highest Quality Scores

  1. LRCXLam ResearchSupplies wafer fabrication equipment and services to chipmakers.-0.55%18
  2. ASXASE Technology HoldingPackages and tests chips for chip companies.+2.59%18
  3. KLICKulicke & Soffa IndustriesMakes equipment and consumables used to assemble chips into packages.+1.20%18
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The other 20, by name

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Chipmaking machines 5

Inspection and test 9

  • AEHRAehr Test SystemsMakes systems that test and burn in chips on wafers and in packages.-2.95%
  • CAMTCamtekMakes inspection and metrology equipment for chipmakers.+1.53%
  • COHUCohuMakes chip test and inspection equipment, its one reported segment.-0.26%
  • FORMFormFactorMakes probe cards, probe stations, and thermal systems for chipmakers.+1.85%
  • KLACKLAMakes process control tools that inspect and measure wafers and chips.-0.58%
  • NVMINovaMakes metrology tools that measure wafers during chip production.-0.45%
  • ONTOOnto InnovationMakes metrology and inspection tools that check wafers in chip plants.+0.64%
  • TERTeradyneMakes automated test systems used to test chips and electronics.+0.99%
  • TRTTrio-⁠Tech InternationalMakes burn-in and reliability test equipment for chips.+0.18%

Parts and photomasks 5

Packaging and test services 1

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What moved today

Today, as of 5:09 PM ET, semiconductor equipment stocks are up 0.4% on average, 15 of 23 up. ASE Technology Holding (ASX) rose most, up 2.6%. Amkor Technology (AMKR) fell most, down 3.7%.

What moves semiconductor equipment stocks

The latest figure

TSMC monthly salesNT$511.9B+54.6%in the month, Septemberon a year

TSMC's revenue in the month, against the same month a year earlier. TSMC makes most of the world's advanced chips, for Nvidia, AMD, Apple and others, so its sales show how many are being made.

TSMC's monthly revenue report, SEC filing (6-K), September. Change on the same period a year earlier.

Big Tech spending and US export rules, for Pro members.

What's next

Earnings reports across semiconductor equipment stocks, the next 30 days

  • EarningsASMLASML Holding NV reports, before the open
  • EarningsLRCXLam Research reports, after the close
  • EarningsTERTeradyne reports, after the close (estimated date)

15 more dates, for Pro members.

What are semiconductor equipment stocks?

Companies that make the machines and parts used to build, inspect, and test chips, and the companies that package and test chips for chipmakers. Their sales rise and fall with what chipmakers spend on new factories and tools, and with how many chips they make.

How many semiconductor equipment stocks are there?

This list has 23, the ones among the stocks Breakaway scores where the theme is the main business. Chip designers and foundries (AI chips), memory makers, chemical, gas, and materials suppliers, and electronics contract manufacturers.

Which semiconductor equipment stocks have the highest Quality Score?

As of 5:09 PM ET: Lam Research (LRCX) 18, ASE Technology Holding (ASX) 18, and Kulicke & Soffa Industries (KLIC) 18. Each stock's own page shows its score and the reasons behind it.

How this list is made

It makes the machines, tools, or key parts used to make, inspect, or test chips, or it packages and tests chips for chipmakers, as its main business or its largest reported market, by its own annual report. Each company is checked against its own annual report, and the reason beside it says what it does in this theme. Last checked Oct 9 2026.

Related themes: AI chips, Memory chips, Data centers. More in technology stocks, or every theme.

Every one of the 23, ranked.

Real-time prices, each stock's Quality Score, the theme's score over 60 sessions, every date ahead, the filing behind each company, and optional alerts.

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Prices and scores on this page are delayed at least 15 minutes. Information, not advice.