Massivemarkets

TER

Teradyne, Inc. Common Stock

Nasdaq · usd

$309.00+0.25 (+0.08%)
As of 9:12:05 AM EDT on Oct 23, 2026 · 15-minute delayed

Teradyne, Inc. Common Stock (TER) trades at $309.00 (+0.08%) as of 9:12:05 AM EDT on Oct 23, 2026, -20.66% over the past month. Market cap is $48.27B, with 3.7 days to cover in short interest.

Stock performance

How Teradyne, Inc. Common Stock (TER) stock has performed from one day to one year, with its 52-week range.

-2.14%
-$6.79 over 1D
$309.66$312.58$315.51$318.434:00 AM5:25 AM6:30 AM7:50 AM9:05 AM$309.63
1D
-10.63%
1W
-10.04%
1M
-20.66%
YTD
+59.51%
1Y
+113.99%
52-wk range
$144.07 – $487.91

Key statistics

Today's trading snapshot for TER: day range, open, previous close, volume and market cap.

Day range
$306.84 – $324.45
Open
$323.66
Prev close
$308.75
Volume
5.87M
Market cap
$48.27B
Shares out
156.34M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Teradyne, Inc. Common Stock: P/E, P/S, P/B, ROE and more.

P/E
41.97
P/S
10.81
P/B
14.04
P/FCF
60.34
ROE
33.5%
ROA
23.4%
Debt/Equity
0.00
Div yield
0.16%

As of Oct 22, 2026

8-K filings

Material corporate events Teradyne, Inc. Common Stock has disclosed to the SEC on Form 8-K.

  • Debt activityAug 10, 2026

    The Credit Agreement contains customary events of default, representations, warranties and affirmative and negative covenants that, among other things, limit the Company's and its Restricted Subsidiaries' ability to sell assets, grant liens on assets, incur other indebtedness and make certain investments and restricted payments...The Credit Agreement also requires the Company to satisfy two financial ratios measured as of the end of each fiscal quarter: (A) a maximum consolidated leverage ratio of 3.50:1.00 and (B) a minimum interest coverage ratio of 2.50:1.00.

  • Shareholder meetingsMay 11, 2026

    On May 8, 2026, Teradyne, Inc. (the "Company") held its 2026 annual meeting of shareholders (the "Annual Meeting"). At the Annual Meeting, the Company's shareholders voted on the following proposals: 1. The individuals listed below were elected at the Annual Meeting to serve as directors of the Company until the next annual meeting of shareholders and until their successors are duly elected and qualified: [with detailed voting results for each director nominee]

  • Executive leadershipOct 28, 2025

    Michelle Turner will succeed Sanjay Mehta as its Vice President, Chief Financial Officer, and Treasurer, effective November 3, 2025. Ms. Turner will also serve as principal financial officer and principal accounting officer of Teradyne upon the Effective Date.

  • Executive leadershipSep 2, 2025

    On August 29, 2025, Ujjwal Kumar's tenure as Teradyne, Inc.'s (the "Company") President of Teradyne Robotics ended. Mr. Kumar will remain employed with the Company through September 30, 2025 to transition his responsibilities.

  • Board of directorsJun 26, 2025

    On June 26, 2025, the Board of Directors (the "Board") of Teradyne, Inc. ("Teradyne") appointed Necip Sayiner and Drew Henry as directors of Teradyne effective July 1, 2025. The Board also appointed Mr. Sayiner to the Board's Audit Committee and Mr. Henry to the Board's Compensation Committee and Nominating and Corporate Governance Committee effective July 1, 2025.

Dividend history and stock splits

Teradyne, Inc. Common Stock's recent dividend payments and stock splits.

Dividends

  • $0.13ex-div Sep 4, 2026
  • $0.13ex-div May 21, 2026
  • $0.13ex-div Feb 13, 2026
  • $0.12ex-div Nov 24, 2025

Splits

  • 2-for-1Sep 1, 1999
  • 2-for-1Aug 30, 1995
  • 2-for-1Aug 1, 1983

TER short interest

How heavily TER is shorted: shares short, days to cover and average daily volume.

Days to cover
3.7
Short interest
8.63M
Avg volume
2.35M

As of · reported to FINRA twice monthly.

TER news

The latest news and headlines about Teradyne, Inc. Common Stock (TER).

Frequently asked questions

What is the Teradyne, Inc. Common Stock (TER) stock price today?

Teradyne, Inc. Common Stock (TER) is trading at $309.00 (+0.08% on the day) as of 9:12:05 AM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Teradyne, Inc. Common Stock?

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.

What is the short interest in TER?

As of Sep 30, 2026, TER has 8.63M shares short and 3.7 days to cover.

Does Teradyne, Inc. Common Stock (TER) pay a dividend?

Yes. Teradyne, Inc. Common Stock (TER)'s most recent dividend was $0.13 per share, with an ex-dividend date of Sep 4, 2026. Full TER dividend history is available from the Massive API.

What exchange is TER listed on?

Teradyne, Inc. Common Stock (TER) trades on Nasdaq in USD, in the INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS industry.

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