Teradyne, Inc. - Common Stock (NQ:TER)

325.00 -18.21 (-5.31%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,208,067
Open 339.14
Bid (Size) 323.00 (320)
Ask (Size) 324.60 (600)
Prev. Close 343.21
Today's Range 324.09 - 341.01
52wk Range 135.83 - 487.91
Shares Outstanding 160,203,017
Dividend Yield 0.16%

Performance

52-Week Range 33.4% below 52-week high
325.00
135.8352W Low 487.9152W High
1 Week 17.7% below 1-week high
324.091W Low 394.681W High

Teradyne, Inc. - Common Stock (TER) traded between $135.83 and $487.91 over the past 52 weeks and last traded at $325.00, 33.4% below its 52-week high. Over the past week it ranged between $324.09 and $394.68.

Past 12 Months
-15.3%
-4.7%
+0.8%
-14.6%
+56.6%
+133.3%
1W -$58.85
1M -$16.15
3M +$2.64
6M -$55.38
YTD +$117.44
1Y +$185.70

TER was +133.3% over the past year, -14.6% over six months, +56.6% year to date, -15.3% in the last week.

12 Months vs Market
TER
+133.3%
DIA
+13.0%
SPY
+15.5%
QQQ
+18.3%
IWM
+10.4%

Over the past 12 months TER returned +133.3% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +18.3% and IWM (Russell 2000) +10.4%.

Volume & Liquidity 1.11× 3-mo avg
Today 3,208,067 3-mo avg 2.9M
1W
3.4M
1M
2.6M
3M
2.9M
6M
3.6M
YTD
3.5M
1Y
3.5M

TER most recently traded 3,208,067 shares against a 3-month average daily volume of 2.9M.

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Frequently Asked Questions

Is Teradyne, Inc. - Common Stock publicly traded?
Yes, Teradyne, Inc. - Common Stock is publicly traded.
What exchange does Teradyne, Inc. - Common Stock trade on?
Teradyne, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Teradyne, Inc. - Common Stock?
The ticker symbol for Teradyne, Inc. - Common Stock is TER on the Nasdaq Stock Market
What is the current price of Teradyne, Inc. - Common Stock?
The current price of Teradyne, Inc. - Common Stock is 325.00
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/16/26 04:00 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 52.07B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 52B shares outstanding.
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