US equities |

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

313.24 -10.44 (-3.23%)
Delayed Quote Updated: 4:00 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 5,108,955
Open 302.68
Bid (Size) 307.00 (40)
Ask (Size) 308.00 (80)
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 35.8% below 52-week high
313.24
144.1152W Low 487.9152W High
1 Week 4.7% below 1-week high
295.001W Low 328.831W High

Teradyne, Inc. - Common Stock (TER) traded between $144.11 and $487.91 over the past 52 weeks and last traded at $313.24, 35.8% below its 52-week high. Over the past week it ranged between $295.00 and $328.83.

Past 12 Months
+1.5%
-21.9%
-1.9%
+2.3%
+50.9%
+117.0%
1W +$4.49
1M -$88.06
3M -$6.17
6M +$6.91
YTD +$105.68
1Y +$168.86

TER was +117.0% over the past year, +2.3% over six months, +50.9% year to date, +1.5% in the last week.

12 Months vs Market
TER
+117.0%
DIA
+10.4%
SPY
+12.7%
QQQ
+15.5%
IWM
+12.4%

Over the past 12 months TER returned +117.0% versus DIA (Dow) +10.4%, SPY (S&P 500) +12.7%, QQQ (Nasdaq 100) +15.5% and IWM (Russell 2000) +12.4%.

Volume & Liquidity 1.76× 3-mo avg
Today 5,108,955 3-mo avg 2.9M
1W
4.2M
1M
3.0M
3M
2.9M
6M
3.7M
YTD
3.5M
1Y
3.5M

TER most recently traded 5,108,955 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 313.24
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/28/26 04:00 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 50.18B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 50B shares outstanding.