Teradyne, Inc. - Common Stock (NQ:TER)
Price and Volume
Detailed Quote| Volume | 3,401,949 |
| Open | 430.80 |
| Bid (Size) | 450.50 (40) |
| Ask (Size) | 451.99 (80) |
| Prev. Close | 415.79 |
| Today's Range | 427.03 - 451.86 |
| 52wk Range | 131.75 - 487.91 |
| Shares Outstanding | 160,203,017 |
| Dividend Yield | 0.12% |
Top News
More News
Friday's session: top gainers and losers in the S&P500 index ↗
October 02, 2026
Performance
52-Week Range
8.0% below 52-week high
449.04
131.7552W Low
487.9152W High
1 Week
0.6% below 1-week high
383.501W Low
451.861W High
Teradyne, Inc. - Common Stock (TER) traded between $131.75 and $487.91 over the past 52 weeks and last traded at $449.04, 8.0% below its 52-week high. Over the past week it ranged between $383.50 and $451.86.
Past 12 Months
1W
+$47.74
1M
+$110.45
3M
+$69.52
6M
+$133.61
YTD
+$241.48
1Y
+$303.40
TER was +208.3% over the past year, +42.4% over six months, +116.3% year to date, +11.9% in the last week.
12 Months vs Market
TER
+208.3%
DIA
+9.3%
SPY
+15.0%
QQQ
+24.3%
IWM
+14.5%
Over the past 12 months TER returned +208.3% versus DIA (Dow) +9.3%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +14.5%.
Volume & Liquidity
1.14× 3-mo avg
Today 3,401,949
3-mo avg 3.0M
1W
2.2M
1M
2.5M
3M
3.0M
6M
3.6M
YTD
3.6M
1Y
3.5M
TER most recently traded 3,401,949 shares against a 3-month average daily volume of 3.0M.
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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 449.04
When was Teradyne, Inc. - Common Stock last traded?
The last trade of Teradyne, Inc. - Common Stock was at 10/02/26 04:00 PM ET
What is the market capitalization of Teradyne, Inc. - Common Stock?
The market capitalization of Teradyne, Inc. - Common Stock is 71.94B
How many shares of Teradyne, Inc. - Common Stock are outstanding?
Teradyne, Inc. - Common Stock has 72B shares outstanding.