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Advantest Corporation (6857.T) Stock Price & Market Analysis

6857.T · Tokyo · Semiconductor Equipment & Materials

Market closedLatest available session print

¥31,130

▼ -¥3,440(-9.95%)8:35 PM ET - vs previous close

Quote as of Nov 4, 2026, 8:35 PM EST

Tokyo observation from Nov 4, 2026, 8:35 PM EST; trading session unspecified.

Last session31%
¥30,410L Nov 5 '26¥32,740H Nov 5 '26
52-week range54%
¥18,270¥41,990H Oct 7 '26
Long-term rangesAvailable history
Available history(2000-11-06)74%
¥136.93L Jan 16 '12¥41,990H Oct 7 '26

Historical range: 2000-11-06–2026-11-05. Earlier trading may not be included.

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Data dates

PriceAt closeLast traded

FundamentalsLast checked

AnalystLast checked

What matters next

Next important events

  1. Jan 27, 2027Next earnings (est.)Estimated

Countdown

84 days out

Company · ProfileAbout Advantest Corporation (6857.T)Sector, leadership, and how Advantest Corporation earns its revenue.

Advantest Corporation

Tokyo · 6857.T · JP

Advantest Corporation, together with its subsidiaries, manufactures and sells semiconductors, component test systems, and mechatronics-related products in Japan, rest of Asia, the Americas, and Europe. The company offers automated test equipment, including system on chip, power device, and memory test systems, as well as burn-in and SSD test systems; and metrology and SEM tools. It also provides component test systems, such as die level, SoC, and memory test handlers, as well as change kits, and pressure sensor stimulus; device interface for memory; test cell and automation solutions; system level test systems; device certification test systems; semiconductor failure analysis systems; and interconnect solutions, including test interface boards, substrates, test sockets, and thermal control units. In addition, the company offers cloud solutions comprising digital twin software, real-time data infrastructure, dynamic parametric test, and test engineering; and SiConic offerings, such as tackling modern silicon validation challenges, applications from bring-up to sign-off, explorer, link, empower test engineers within unified environment, and scalable ecosystem. Further, it provides system level testing for products, maintenance and support, consumables and used products sales, equipment leasing, and research and development services; consulting and solution services, including engineering, production ramp, production solution, and remote support; customer service agreement and uptime support services; and online customer training. The company was formerly known as Takeda Riken Kogyo Co., Ltd. and changed its name to Advantest Corporation in October 1985. Advantest Corporation was incorporated in 1946 and is headquartered in Chiyoda, Japan.

Company overview as of Nov 5, 2026.

Sector
Technology
Industry
Semiconductor Equipment & Materials
Headquarters
Chiyoda, Japan
Country
JP
Employees
7,241
CEO
Mr. Douglas Lefever
Exchange
Tokyo
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Data sources: Yahoo Finance

Market data is for information only and is not trading advice. Prices and fundamentals may be delayed, reflect an earlier observation, be incomplete, or be revised. Read the data methodology or the full disclaimer.
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Next open: 2026-11-05 · 9:30 AM America/New_York

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