Teradyne, Inc. - Common Stock (NQ:TER)
Price and Volume
Detailed Quote| Volume | 12,801 |
| Open | 335.53 |
| Bid (Size) | 326.50 (40) |
| Ask (Size) | 332.18 (40) |
| Prev. Close | 335.53 |
| Today's Range | 335.53 - 335.53 |
| 52wk Range | 135.83 - 487.91 |
| Shares Outstanding | 160,203,017 |
| Dividend Yield | 0.15% |
Top News
More News
S&P 500 Top Movers: Gainers and Losers in Today's Session ↗
October 19, 2026
Performance
52-Week Range
31.2% below 52-week high
335.53
135.8352W Low
487.9152W High
1 Week
12.0% below 1-week high
324.091W Low
381.101W High
Teradyne, Inc. - Common Stock (TER) traded between $135.83 and $487.91 over the past 52 weeks and last traded at $335.53, 31.2% below its 52-week high. Over the past week it ranged between $324.09 and $381.10.
Past 12 Months
1W
-$44.76
1M
-$46.01
3M
+$1.77
6M
-$39.68
YTD
+$127.97
1Y
+$196.34
TER was +141.1% over the past year, -10.6% over six months, +61.7% year to date, -11.8% in the last week.
12 Months vs Market
TER
+141.1%
DIA
+11.1%
SPY
+14.2%
QQQ
+17.5%
IWM
+9.3%
Over the past 12 months TER returned +141.1% versus DIA (Dow) +11.1%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +9.3%.
Volume & Liquidity
0.00× 3-mo avg
Today 12,801
3-mo avg 2.9M
1W
3.5M
1M
2.6M
3M
2.9M
6M
3.6M
YTD
3.5M
1Y
3.5M
TER most recently traded 12,801 shares against a 3-month average daily volume of 2.9M.
More News
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October 12, 2026
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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 335.53
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/19/26 04:00 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 53.75B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 54B shares outstanding.
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