Stock listing

SIX Swiss:TER.USD Teradyne, Inc. Aktie

Swiss listing (SIX Swiss) of Teradyne, Inc. · home listing NASDAQ:TER

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Home listing price · NASDAQ:TER

$274.37 USD -21.86 (-7.4%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:TER

Past year +55.1% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
$266.39 – $284.16 USDOct 30, 2026
Volume
8.62M sharesOct 30, 2026
Market cap
$42.90B USDAt the close on Oct 30, 2026 · price × 156.3M shares outstanding
52-week range
$151.52 – $487.91 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
$1.06B USDMedian day 2.59M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Teradyne, Inc. logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
NASDAQ:TER · Home$274.37 USD-21.86 (-7.4%)8,615,779$277.05$284.16$266.39$296.23Close on Oct 30, 2026
Frankfurt:TEY€241.50 EUR-48.70 (-16.8%)366€250.90€250.90€241.00€290.20Close on Oct 30, 2026
LSE:0LEF$327.52 USD+13.88 (+4.4%)2,610$312.00$328.02$303.15$313.64Close on Oct 27, 2026
Dusseldorf:TEY€244.30 EUR-41.50 (-14.5%)—€250.95€250.95€244.30€285.80Close on Oct 30, 2026
Stuttgart:TEY€272.10 EUR—26€272.90€294.20€268.45—Close on Oct 27, 2026
Munich:TEY€274.85 EUR-7.85 (-2.8%)—€274.85€274.85€274.85€282.70Close on Oct 27, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:TER · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$274.37-21.86-7.4%$277.05$284.16$266.398,615,779
$296.23-17.01-5.4%$303.05$304.78$288.674,207,129
$313.24-10.44-3.2%$302.01$317.00$295.005,094,462
$323.68+14.68+4.8%$318.04$328.77$312.284,019,443
$309.00+0.150.0%$312.41$320.00$306.443,037,590
$308.85+0.100.0%$306.35$317.79$304.272,668,300
$308.75-36.74-10.6%$323.66$324.45$306.845,870,900
$345.49+8.90+2.6%$345.55$351.95$341.512,134,200
$336.59+1.06+0.3%$328.03$342.98$322.332,413,100
$335.53+10.53+3.2%$341.50$348.38$333.003,403,800
$325.00-18.21-5.3%$339.14$341.01$324.093,204,000
$343.21-16.23-4.5%$341.80$344.88$331.894,530,500
$359.44-20.85-5.5%$368.04$371.71$354.743,774,500
$380.29-3.56-0.9%$371.50$381.10$362.542,737,300
$383.85-18.83-4.7%$394.09$394.68$381.742,729,400
$402.68+3.96+1.0%$405.19$414.26$399.311,813,700
$398.72-13.06-3.2%$405.00$410.73$388.853,393,200
$411.78-18.54-4.3%$415.18$416.69$404.802,396,200
$430.32-14.21-3.2%$445.07$448.00$427.042,010,000
$444.53-4.51-1.0%$447.09$447.71$435.501,678,200
$449.04+33.25+8.0%$430.80$451.86$427.033,399,000
$415.79+14.88+3.7%$402.90$419.37$401.241,708,400
$400.91-2.11-0.5%$402.60$404.46$393.141,523,800
$403.02+1.72+0.4%$410.85$415.61$399.842,568,000
$401.30+2.92+0.7%$394.70$401.97$383.502,027,700
$398.38+10.68+2.8%$394.85$400.46$388.381,605,600
$387.70-1.44-0.4%$383.08$388.54$376.021,332,200
$389.14-9.55-2.4%$398.00$398.68$378.312,008,700
$398.69+17.15+4.5%$373.00$399.40$370.452,316,600
$381.54+10.07+2.7%$378.71$384.99$370.883,392,300
$371.47+18.34+5.2%$359.24$371.71$356.974,289,900
$353.13+11.98+3.5%$352.86$360.26$350.002,597,700
$341.15+8.30+2.5%$340.51$347.00$336.572,541,300
$332.85+3.65+1.1%$337.83$338.48$326.372,691,500
$329.20-50.52-13.3%$347.12$349.46$328.594,886,500
$379.72+9.53+2.6%$380.37$385.68$374.382,393,400
$370.19-13.50-3.5%$372.21$375.00$365.822,310,000
$383.69+11.63+3.1%$368.48$384.45$368.482,285,200
$372.06+15.03+4.2%$365.03$377.76$364.422,790,300
$357.03+18.44+5.4%$345.89$359.00$342.292,246,300
$338.59-3.03-0.9%$332.86$341.61$326.001,690,400
$341.62+6.16+1.8%$334.01$347.00$330.121,816,200
$335.46-14.37-4.1%$341.30$342.31$328.102,585,900
$349.83-5.14-1.4%$357.36$361.83$347.811,903,500
$354.97-17.09-4.6%$368.54$370.58$353.252,401,000
$372.06+8.96+2.5%$370.20$372.68$360.442,445,800
$363.10-3.33-0.9%$366.17$366.52$357.032,218,700
$366.43+1.53+0.4%$374.28$378.75$360.651,679,400
$364.90-10.84-2.9%$360.12$367.82$349.012,661,800
$375.74-7.41-1.9%$381.80$385.57$365.011,907,400
$383.15+3.50+0.9%$377.34$385.93$372.901,995,900
$379.65-24.64-6.1%$405.19$405.19$374.012,765,200
$404.29-38.85-8.8%$419.15$424.76$392.184,293,800
$443.14+24.35+5.8%$425.00$444.17$420.223,107,400
$418.79+8.27+2.0%$410.51$419.00$398.421,842,600
$410.52+7.78+1.9%$399.40$422.32$398.001,880,300
$402.74+23.18+6.1%$396.50$408.55$393.162,957,100
$379.56+14.46+4.0%$373.79$387.81$371.201,810,700
$365.10-14.21-3.7%$386.66$387.00$364.262,377,200
$379.31-5.58-1.4%$397.60$397.60$372.803,737,900
$384.89-4.50-1.2%$382.01$396.59$370.002,629,600
$389.39-14.17-3.5%$402.47$409.40$386.083,183,600
$403.56+37.76+10.3%$388.61$409.72$382.874,144,100
$365.80-1.89-0.5%$359.92$370.40$349.312,698,700
$367.69+2.20+0.6%$382.99$392.00$362.233,771,500
$365.49+46.08+14.4%$347.90$369.00$344.507,309,100
Ticker
SIX Swiss:TER.USD
Asset type
Stock
Sector
Technology
Industry
Semiconductors
Exchange
SIX Swiss
Currency
USD

What changed lately

Calls

Replays

  • Teradyne (NASDAQ:TER) Q3 2026 Earnings Call

    Wed, Oct 28, 2026 · 8:30 AM ET

    Watch Transcript

  • Teradyne (NASDAQ:TER) Q2 2026 Earnings Call

    Wed, Jul 29, 2026 · 8:30 AM ET

    Watch Transcript

  • Teradyne (NASDAQ:TER) Q1 2026 Earnings Call

    Wed, Apr 29, 2026 · 8:30 AM ET

    Watch Transcript

Latest news

GAAP to Non-GAAP Reconciliation Q3 2026

Oct 28, 2026

Closed $313.24 (-3.2%) on Oct 28, 2026

Teradyne Reports Third Quarter 2026 Results

Oct 27, 2026

Closed $313.24 (-3.2%) on Oct 28, 2026

Teradyne Robotics and Sereact Partner to Scale Physical AI Solutions for Retail and Logistics

Oct 21, 2026

Closed $345.49 (+2.6%) on Oct 21, 2026

Teradyne to Announce Third Quarter 2026 Results

Oct 13, 2026

Closed $359.44 (-5.5%) on Oct 14, 2026

FormFactor and Teradyne Announce Strategic Collaboration to Accelerate Next-Generation Semiconductor Testing

Oct 12, 2026

Closed $380.29 (-0.9%) on Oct 13, 2026

Teradyne Introduces UltraFLEXplus S Series for Edge AI Applications

Oct 12, 2026

Closed $383.85 (-4.7%) on Oct 12, 2026

Teradyne Introduces Titan HP Platform with Burn-In Capabilities for Advanced AI Data Center Devices

Oct 6, 2026

Closed $430.32 (-3.2%) on Oct 6, 2026

Teradyne Makes Strategic Investment in Bright Machines to Advance AI Infrastructure Manufacturing

Oct 5, 2026

Closed $444.53 (-1.0%) on Oct 5, 2026

Teradyne Announces Magnum E2 to Address Next-Generation Memory Test Demands Driven by AI and High-Performance Computing

Sep 29, 2026

Closed $403.02 (+0.4%) on Sep 29, 2026

GSME and Teradyne Announce Strategic Partnership

Sep 23, 2026

Closed $389.14 (-2.4%) on Sep 23, 2026

All Teradyne, Inc. news

Financings

  • Strategic investment of common stock

    Oct 12, 2026

    Announced: US$300M

    Buyers: Teradyne, Inc. ($300 million strategic equity investment in FormFactor common stock)

    Announced Oct 12, 2026

Read by 6ix AI from the company's releases

Decks

Teradyne, Inc. on 6ix

Sector
Technology
Industry
Semiconductors
News releases
42 in the last 12 months · 176 in all · newest Oct 28, 2026 · oldest 2019
Calls
27 calls with a replay · 27 with a transcript · latest Oct 28, 2026
Decks
32 decks · latest Oct 28, 2026

Where Teradyne, Inc. is listed

ListingExchangeCountryCurrency
NASDAQ:TER · Home listingNASDAQUnited StatesUSD
gettex:TEYgettexGermanyEUR
LS Exchange:859892LS ExchangeGermanyEUR
Tradegate:TEYTradegateGermanyEUR
Xetra:TEYXetraGermanyEUR
BMV:TERBMVMexicoMXN
BOATS:TERBOATSUnited StatesUSD
Frankfurt:TEYFrankfurtGermanyEUR
Lang & Schwarz:859892Lang & SchwarzGermanyEUR
Milan:1TERMilanItalyEUR
B3:T2ER34B3BrazilBRL
LSE:0LEFLSEUnited KingdomUSD
BIVA:TERBIVAMexicoMXN
Dusseldorf:TEYDusseldorfGermanyEUR
Stuttgart:TEYStuttgartGermanyEUR
Hamburg:TEYHamburgGermanyEUR
Munich:TEYMunichGermanyEUR
BX Swiss:TEYBX SwissSwitzerlandCHF
Hanover:TEYHanoverGermanyEUR
SET:TER01SETThailandTHB
SET:TER23SETThailandTHB
SET:TER80SETThailandTHB
VIE:TERViennaAustriaEUR
SIX Swiss:TER.USD · This pageSIX SwissSwitzerlandUSD

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