US equities |

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

312.81 -10.87 (-3.36%)
Delayed Quote Updated: 3:49 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,805,902
Open 302.68
Bid (Size) 312.66 (40)
Ask (Size) 312.97 (40)
Prev. Close 323.68
Today's Range 295.00 - 317.00
52wk Range 144.11 - 487.91
Shares Outstanding 160,203,017
Dividend Yield 0.17%

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Performance

52-Week Range 35.9% below 52-week high
312.81
144.1152W Low 487.9152W High
1 Week 11.1% below 1-week high
304.271W Low 351.951W High

Teradyne, Inc. - Common Stock (TER) traded between $144.11 and $487.91 over the past 52 weeks and last traded at $312.81, 35.9% below its 52-week high. Over the past week it ranged between $304.27 and $351.95.

Past 12 Months
-9.5%
-22.0%
-2.4%
-17.7%
+50.7%
+112.1%
1W -$32.68
1M -$88.49
3M -$7.83
6M -$67.31
YTD +$105.25
1Y +$165.31

TER was +112.1% over the past year, -17.7% over six months, +50.7% year to date, -9.5% in the last week.

12 Months vs Market
TER
+112.1%
DIA
+10.3%
SPY
+12.6%
QQQ
+15.3%
IWM
+12.1%

Over the past 12 months TER returned +112.1% versus DIA (Dow) +10.3%, SPY (S&P 500) +12.6%, QQQ (Nasdaq 100) +15.3% and IWM (Russell 2000) +12.1%.

Volume & Liquidity 1.30× 3-mo avg
Today 3,805,902 3-mo avg 2.9M
1W
3.6M
1M
2.9M
3M
2.9M
6M
3.7M
YTD
3.5M
1Y
3.5M

TER most recently traded 3,805,902 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 312.81
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/28/26 03:49 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 50.11B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 50B shares outstanding.