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

331.47 -11.74 (-3.42%)
Delayed Quote Updated: 2:13 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,234,926
Open 339.14
Bid (Size) 331.34 (80)
Ask (Size) 331.67 (80)
Prev. Close 343.21
Today's Range 330.10 - 341.01
52wk Range 135.83 - 487.91
Shares Outstanding 160,203,017
Dividend Yield 0.16%

Performance

52-Week Range 32.1% below 52-week high
331.47
135.8352W Low 487.9152W High
1 Week 20.0% below 1-week high
331.891W Low 414.251W High

Teradyne, Inc. - Common Stock (TER) traded between $135.83 and $487.91 over the past 52 weeks and last traded at $331.47, 32.1% below its 52-week high. Over the past week it ranged between $331.89 and $414.25.

Past 12 Months
-17.7%
-0.4%
+2.8%
-9.4%
+59.7%
+135.0%
1W -$71.21
1M -$1.38
3M +$9.17
6M -$34.45
YTD +$123.91
1Y +$190.44

TER was +135.0% over the past year, -9.4% over six months, +59.7% year to date, -17.7% in the last week.

12 Months vs Market
TER
+135.0%
DIA
+12.1%
SPY
+14.7%
QQQ
+18.1%
IWM
+8.0%

Over the past 12 months TER returned +135.0% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +18.1% and IWM (Russell 2000) +8.0%.

Volume & Liquidity 0.43× 3-mo avg
Today 1,234,926 3-mo avg 2.9M
1W
3.1M
1M
2.6M
3M
2.9M
6M
3.6M
YTD
3.5M
1Y
3.5M

TER most recently traded 1,234,926 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 331.47
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/16/26 02:13 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 53.10B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 53B shares outstanding.
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