Advantest Corporation (ATEYY) Stock Price & Analysis
Advantest Corporation (ATEYY) closed at USD 205.61 on Friday, October 23, 2026, up 1.04% on the day. The US market is currently closed (after-hours); this is not a live price.
The prior close was USD 203.5; the Oct 23, 2026 session ranged USD 202.26–207.16 on volume of 44,844 shares. Market capitalization is $148.44B, with a 52-week range of USD 111.39–272.5 (PNK). Source: Nexqual, retrieved October 23, 2026 at 20:22 UTC.
Also available as compact Markdown for AI agents: nexqual.com/ATEYY.md
Key facts (ATEYY)
- Analysts: None.
- Total return with dividends: 1Y +82.3% vs S&P 500 +13.4%; 5Y +906.6% vs S&P 500 +76.9%.
Analysts (ATEYY)
Consensus None.
Total return (dividends reinvested) (ATEYY)
| 1Y (from 2025-10-24) | 5Y (from 2021-10-25) | |
|---|---|---|
| Total return | +82.3% | +906.6% |
| S&P 500 (SPY) | +13.4% | +76.9% |
| Per year | +82.7% | +58.8% |
| Volatility (annualized) | 74.1% | 53.9% |
| Max drawdown | -33.2% (Jan 2026→Mar 2026) | -52.4% (Dec 2021→Oct 2022) |
ATEYY suppliers, customers and competitors (named in its 20-F)
| Relationship | Company | Sentence in the filing |
|---|---|---|
| Customer | Samsung Electronics | “Sales to INTEL Corporation in fiscal 2012, Samsung Electronics Co., Ltd. in fiscal 2013 and INTEL Corporation in fiscal 2014 accounted for 10% or more of Advantests net sales in” |
Quoted from the company's 20-F filed Jun 25, 2015.
Companies that name ATEYY in their SEC reports
| Relationship to ATEYY | Company | Filing | Sentence |
|---|---|---|---|
| customer | CHIPMOS TECHNOLOGIES INC (IMOS) | 20-F Apr 14, 2026 | “We purchase testers from international manufacturers Advantest Corporation.” |
| customer | ASE Technology Holding Co., Ltd. (ASX) | 20-F Apr 1, 2026 | “We purchase testers from major international manufacturers, primarily Teradyne, Inc., Tokyo Electron Limited, and Advantest Corporation.” |
| related | PDF SOLUTIONS INC (PDFS) | 10-K Feb 24, 2026 | “See Note 15, "Strategic Partnership Agreement with Advantest and Related Party Transactions" of the Notes to Consolidated Financial Statements (Item 8 of Part II of this Annual Report on Form 10‑K) for a discussion on related party transactions between the Company and Advantest.” |
ATEYY analyst estimates and revisions
| Period | EPS estimate | 90 days ago | Change | Revenue estimate | Analysts |
|---|---|---|---|---|---|
| Current quarter (ends Sep 2026) | — | — | — | $431.37B | — |
| Next quarter (ends Dec 2026) | — | — | — | $462.78B | — |
| Current fiscal year (ends Mar 2027) | — | — | — | $1.76T | — |
| Next fiscal year (ends Mar 2028) | — | — | — | $2.25T | — |
Key Statistics (as of October 23, 2026 at 20:22 UTC)
| Price | USD 205.61 |
|---|---|
| Change | ▲ 1.04% (up) |
| Previous Close | USD 203.5 |
| Open | USD 203.75 |
| Day Range | USD 202.26 – 207.16 |
| 52-Week Range | USD 111.39 – 272.5 |
| Volume | 44,844 shares |
| Market Cap | $148.44B |
| Exchange | PNK |
Technical Analysis (ATEYY)
Nexqual's technical model rates ATEYY "SELL" based on 1 bullish and 5 bearish signals across 127 daily candles, as of October 23, 2026 at 20:22 UTC.
| Overall Signal | SELL |
|---|---|
| RSI (14) | 39.17 (neutral) |
| vs SMA50 | Below (USD 222.12) |
| MACD | -2.59 (negative) |
Analyst Ratings (ATEYY)
Wall Street analysts rate ATEYY "None", per Nexqual as of October 23, 2026 at 20:22 UTC.
| Consensus Rating | None |
|---|
Earnings (ATEYY)
| Revenue Estimate | $431.37B |
|---|
Source: Nexqual, October 23, 2026 at 20:22 UTC.
Financials & Fundamentals (ATEYY)
| Total Revenue | $1.23T |
|---|---|
| Revenue Growth (latest quarter, YoY) | +39.30% |
| Gross Margin | +65.73% |
| Operating Margin | +51.70% |
| Profit Margin | +37.33% |
| ROE | +56.89% |
| Debt / Equity | 0.1 |
| Current Ratio | 2.67 |
| Total Cash | $413.12B |
| Total Debt | $108.17B |
Source: Nexqual, October 23, 2026 at 20:22 UTC.
Financial Health Score (ATEYY)
Nexqual rates Advantest Corporation's overall financial health "Strong" across five dimensions, as of October 23, 2026 at 20:22 UTC.
| Growth | Strong — Revenue +45% YoY (annual) |
|---|---|
| Profitability | Strong — Gross margin 66%, operating 52% (last 12 months) |
| Balance Sheet | Strong — JPY 413.1B cash vs JPY 108.2B debt, net cash position |
| Cash Flow | Solid — Operating cash flow JPY 425.5B (TTM) |
| Efficiency | Strong — ROE 57%, ROA 29.3% |
Ownership (ATEYY)
| Insider Ownership | +0.00% |
|---|---|
| Institutional Ownership | +0.04% |
| Shares Outstanding | 721.95M |
| Float | 723.54M |
Source: Nexqual, October 23, 2026 at 20:22 UTC.
Leadership (ATEYY)
Advantest Corporation is led by Douglas Lefever, Group CEO, Senior Executive Officer & Representative Director, per Nexqual as of October 23, 2026 at 20:22 UTC.
| Group CEO, Senior Executive Officer & Representative Director | Douglas Lefever |
|---|---|
| President, Group COO, Senior Executive Officer & Representative Director | Koichi Tsukui |
| Senior Executive Officer & CFO | Hisako Takada |
| CTO, Executive VP of ATE Business Group & Senior Executive Officer | Juergen Serrer |
| Managing Executive Officer & Chief Production Officer | Soichi Tsukakoshi |
Peers & Related Stocks
| Symbol | Name | Price | Change |
|---|---|---|---|
| KLAC | KLA Corporation | USD 145.61 | ▼ 1.5% |
| LRCX | Lam Research Corporation | USD 230.1 | ▼ 0.02% |
| AMAT | Applied Materials, Inc. | USD 377.24 | ▲ 0.44% |
| TER | Teradyne, Inc. | USD 308.85 | ▲ 0.03% |
| ASML | ASML Holding N.V. - New York Re | USD 1,571.8 | ▲ 0.72% |
| Q | Qnity Electronics, Inc. | USD 109.83 | ▲ 0.97% |
Data source: Nexqual — market data, technical indicators, analyst consensus, earnings, SEC EDGAR filings. Last updated: October 23, 2026 at 20:22 UTC. This page is informational and not investment advice.
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