Advantest (ATEYY) Stock Price, News & Analysis
What Changed
Price Move History
- Daily moves over 5%
- 70 252 sessions, November 6, 2025 to November 6, 2026
- Largest daily move
- -23% close of November 5, 2026
- 1-year change
- +34.7% closing prices, November 6, 2025 to November 6, 2026
- 1-month change
- -32.5% closing prices, October 6, 2026 to November 6, 2026
Company Description
Advantest (OTC: ATEYY) is classified in the semiconductor equipment & materials industry within the Technology sector and carries a market capitalization of $130.1B.
ATEYY has gained 34.7% over the past year. The last closing price was $180.13.
For FY2015, Advantest reported revenue of $1.4B with net income of $107.9M and diluted earnings per share of $0.56. The company operates at a net profit margin of 7.9%.
This page collects what Stock Titan holds for ATEYY, including price data, latest news, SEC filings, financial highlights, and short interest trends.
Stock Performance
Advantest (ATEYY) closed at $180.13 on November 6, 2026. Over the past 12 months, the price has gained 34.7%.
ATEYY Metrics & Rankings
Price returns through November 6, 2026. Month and year figures include the first trading day. Ranking links may use different dates.
Latest News
Advantest has 2 recent news articles. Of the recent coverage, 1 article coincided with positive price movement and 1 with negative movement. View all ATEYY news →
SEC Filings
Advantest has filed 1 recent SEC filing, including 1 Form D/A. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all ATEYY SEC filings →
Financial Highlights
Advantest generated $1.4B in revenue in FY2015, retaining a 55.4% gross margin, operating income reached $121.9M (8.9% operating margin), and net income was $107.9M, reflecting a 7.9% net profit margin. Diluted earnings per share stood at $0.56. The company generated $204.1M in operating cash flow. The current ratio was 3.32, measuring current assets divided by current liabilities.
Upcoming Events
Short Interest History
Short interest in Advantest (ATEYY) currently stands at 71.7 thousand shares, down 17.2% from the previous reporting period, representing 0.0% of the float. Since November 2025, short interest has decreased by 40.0%.
Days to Cover History
Days to cover for Advantest (ATEYY) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume.
ATEYY Company Profile & Sector Positioning
Advantest (ATEYY) operates in the Semiconductor Equipment & Materials industry within the broader Technology sector and is listed on the OTC.
Investors comparing ATEYY often look at related companies in the same sector, including ASM Intl NV (ASMIY), BE Smcndctr Indus (BESIY), ASML Holding NV (ASMLF), Ferrotec Corp (FRRZF), and Sony Group Corp (SNEJF). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate ATEYY's relative position within its industry.