Teradyne Inc

2026-11-06 21:03; UTC

Teradyne, Inc. is trading higher, supported by a surge in Lam Research's stock following a $25 billion share repurchase announcement, with unusually high market volume.

2026-11-05 23:11; UTC

Teradyne, Inc. shares are declining in after-market hours amid a broader market downturn, reflecting a tech selloff impacting major companies like Microsoft and Amazon.

2026-11-04 21:04; UTC

Monolithic Power Systems Inc. is sharply lower amid a broader downturn in the electrical components sector, moving in sympathy with Eaton Corporation PLC's significant decline.

2026-11-03 23:31; UTC

Teradyne, Inc. is trading higher in after-hours activity, following an upward trend in the broader market and gains in key semiconductor stocks.

2026-11-02 21:04; UTC

Shares decline amid semiconductor sector downturn, influenced by JEPQ news.

2026-10-30 20:03; UTC

Teradyne, Inc. shares fell sharply amid a broader market decline in the semiconductor sector, influenced by disappointing earnings and lower Chicago PMI data.

2026-10-29 23:03; UTC

Teradyne, Inc. shares are trading lower after the market closed, influenced by declines in the Direxion Daily Semiconductor Bull 3X ETF and broader market weakness.

2026-10-28 23:02; UTC

Teradyne, Inc. shares fell in after-market trading, influenced by declines in the broader market and significant drops in key semiconductor holdings.

2026-10-27 23:01; UTC

Teradyne reported Q3 earnings of $1.306 billion and adjusted EPS of $2.29 but provided weaker Q4 guidance, projecting non-GAAP EPS of $1.95 to $2.25.

2026-10-26 20:07; UTC

Teradyne Inc's shares are roughly flat, maintaining a steady position since Friday's close amid broader market conditions and fluctuations earlier in the day.

2026-10-22 20:03; UTC

Teradyne Inc shares fell sharply, moving in sympathy with Lam Research Corp, which declined after its earnings guidance fell short of expectations.

2026-10-21 23:01; UTC

Teradyne Inc's shares fell in after-market trading, tracking a decline in the Nasdaq 100 Index amid concerns over wildlife health and mixed crude oil inventory signals.

2026-10-20 23:01; UTC

Teradyne Inc shares are advancing in after-market trading, moving higher alongside the broader market and the Semiconductor Materials & Equipment sector.

2026-10-19 19:56; UTC

Teradyne Inc shares are advancing, supported by rising crude oil prices and strong earnings from Cleveland-Cliffs, despite earlier pulling back from a session high.

2026-10-16 20:07; UTC

Teradyne Inc shares fell sharply, continuing a six-session decline, as the Nasdaq 100 Index dropped amid rising inflation concerns affecting the tech sector.

2026-10-15 23:41; UTC

Teradyne Inc's shares are trading lower in after-market hours, reflecting broader market declines influenced by a sharp rise in the Producer Price Index for September.

2026-10-14 23:01; UTC

Teradyne Inc shares are lower in after-market trading, continuing a five-session decline amid a significant drop in the Direxion Daily Semiconductor Bull 3X ETF.

2026-10-13 20:06; UTC

Teradyne Inc announced a $300 million strategic equity investment in FormFactor to enhance semiconductor device development through a technology collaboration.

2026-10-12 20:06; UTC

Teradyne Inc launched its UltraFLEXplus S series of semiconductor test systems for edge AI applications, though shares are declining during market hours.

2026-10-09 20:06; UTC

Teradyne Inc shares are modestly higher amid rising copper prices driven by increased demand forecasts, contributing to solid broader market performance today.

2026-10-08 20:06; UTC

Teradyne Inc shares are declining amid broader market downturns, driven by rising inflation concerns and escalating tensions involving Iran, which have pushed oil prices higher.

2026-10-07 20:07; UTC

Teradyne Inc shares fell amid broader market pressures, including rising treasury yields and declines in key holdings like Caterpillar and Deere under federal inquiry.

2026-10-02 20:01; UTC

Teradyne Inc is sharply higher, driven by positive market reaction to Synaptics Inc's merger agreement with onsemi, and is seeing unusually high trading volume.

2026-10-01 20:07; UTC

Teradyne Inc is advancing, reflecting a positive trend in the semiconductor sector, despite earlier pulling back from a session high.

2026-09-30 20:07; UTC

Shares of Teradyne Inc fell sharply amid concerns over supply chain constraints following Jabil Inc's mixed fourth-quarter results, despite remaining above its 20-day moving average.

2026-09-28 19:56; UTC

Teradyne Inc's shares are gaining slightly as the semiconductor sector sees activity, influenced by ASML Holding NV's concerns over U.S. export controls on semiconductor technology.

2026-09-25 20:07; UTC

Teradyne Inc. is advancing amid a broadly higher market, supported by positive news from Lattice Semiconductor Corp's latest product launch.

2026-09-24 20:07; UTC

Teradyne Inc shares fell lower, reflecting broader market declines, despite earlier rebounding from a session low amid rising Treasury yields and new home sales data.

2026-09-23 23:01; UTC

Teradyne Inc is trading modestly lower in after-hours action, reaching its lowest point since Wednesday's close while remaining above its 20-day moving average.

2026-09-22 20:06; UTC

Teradyne Inc is advancing following its announcement of a multi-year partnership with GS Microelectronics to establish a semiconductor test center in San Jose, California.