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II-VI Incorporated (IIVI) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED 2023

What happened to II-VI Incorporated (IIVI) stock?

II-VI Incorporated (IIVI) no longer trades on public markets. It was delisted in June 2023. The figures below are historical and are not a current quote.

MCap: $30.5B| P/E Ratio: 48.83| Vol: 247.1K| 52-wk range: $122.99 – $242.94

P/E 48.83 means the share price is 48.83 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $30.5B is the value of all shares combined. Beta 1.50: the stock has moved about 50% more than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 10, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

II-VI Incorporated (IIVI). II-VI Incorporated is a global leader in engineered materials and optoelectronic components. The company operates through Compound Semiconductors and Photonic Solutions segments, serving diverse markets including industrial, communications, and defense. Market cap: $30.5B, Sector: Technology.

Last analyzed: May 10, 2026
II-VI Incorporated is a global leader in engineered materials and optoelectronic components. The company operates through Compound Semiconductors and Photonic Solutions segments, serving diverse markets including industrial, communications, and defense.

Analyst Coverage for IIVI: IIVI does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates IIVI against Technology peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the IIVI film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Split View 54/100 · B

IIVI: 1/2 scored disciplines lean bullish. Dominant signal: Jim Simons bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Favorable read
Simons-style lens (simulated)Jim Simons
Favorable read
Englander-style lens (simulated)Izzy Englander
Neutral read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Neutral
Margin of Safety
Overvalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

II-VI Incorporated (IIVI) Technology Profile & Competitive Position

CEOVincent D. Mattera Jr.,
Employees23,658
HeadquartersSaxonburg, PA, US
IPO Year2020

II-VI Incorporated develops and manufactures engineered materials and optoelectronic components, serving diverse markets such as industrial, optical communications, and aerospace. With a focus on compound semiconductors and photonic solutions, II-VI caters to original equipment manufacturers and government agencies, contributing to advancements in laser technology, data centers, and optical networks.

Data Provenance | Financial Data Quantitative Analysis Analysis: May 10, 2026

What Is the Investment Thesis for IIVI?

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

II-VI Incorporated presents a notable research candidate due to its diversified portfolio of engineered materials and optoelectronic components. The company's strong presence in both Compound Semiconductors and Photonic Solutions segments allows it to capitalize on growth trends in various end markets, including industrial, communications, and defense. With a market capitalization of $30.5B and a profit margin of 10.6%, II-VI demonstrates financial stability. Key growth catalysts include increasing demand for optical interconnects, advancements in laser technology, and expansion in data center infrastructure. However, investors may want to evaluate potential risks such as economic downturns and competitive pressures from companies like Western Digital Corporation (WDC) and ANSYS, Inc. (ANSS).

Based on FMP financials and quantitative analysis

IIVI Key Highlights

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $30.5B, reflecting substantial investor confidence.

  • P/E ratio of 48.83, indicating potential undervaluation relative to earnings.
  • Profit margin of 10.6%, showcasing efficient operations and profitability.
  • Gross margin of 0.1%, indicating areas for potential improvement in cost management.
  • Beta of 1.50, suggesting higher volatility compared to the overall market.

Who Are IIVI's Competitors?

IIVI is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
WDC Western Digital Corporation $460.93 -4.43% $159B 855-pillar
ANSS ANSYS, Inc. $374.30 -4.69% $32.9B
JBL Jabil Inc. $318.64 +5.23% $33.4B 635-pillar
TDY Teledyne Technologies Incorporated $596.50 +0.21% $27.7B 695-pillar
CLS Celestica Inc. $346.55 +6.56% $39.9B 755-pillar
FLEX Flex Ltd. $115.78 +7.19% $42.8B 615-pillar
GRMN Garmin Ltd. $272.37 +0.07% $52.5B 885-pillar
MKSI MKS Inc. $261.84 -2.32% $17.7B 585-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are IIVI's Key Strengths?

Diversified product portfolio.

  • Strong presence in multiple end markets.
  • Established relationships with key customers.
  • Technological expertise in engineered materials and optoelectronics.

What Are IIVI's Weaknesses?

Exposure to cyclical industries.

  • Dependence on key suppliers.
  • Potential for product obsolescence.
  • Gross margin of 0.1% indicates areas for potential improvement in cost management.

What Could Drive IIVI Stock Higher?

Increasing demand for optical components in data centers.

  • Expansion of 5G networks driving demand for optical interconnects.
  • Advancements in laser technology creating new applications.
  • Potential government contracts in aerospace and defense sectors.

What Are the Key Risks for IIVI?

Rich valuation — a P/E of 48.83 runs well above the Technology sector’s ~32.70x, leaving little room for a miss.

  • Insider selling — insiders were net sellers of roughly $1.0M recently.
  • Economic downturns affecting industrial and consumer markets.
  • Intense competition from other technology companies.
  • Rapid technological changes leading to product obsolescence.
  • Geopolitical risks and trade tensions impacting global supply chains.

What Are the Growth Opportunities for IIVI?

  • Expansion in Data Centers: II-VI can capitalize on the increasing demand for high-speed transceivers and optical components in data centers. The global data center market is projected to reach $300 billion by 2027, driven by the growth of cloud computing and AI. By investing in research and development of advanced transceivers, II-VI can secure a larger share of this expanding market and enhance its revenue streams.
  • Advancements in Laser Technology: The increasing use of lasers in materials processing, medical applications, and defense creates significant growth opportunities for II-VI. The global laser market is expected to reach $20 billion by 2028. II-VI's expertise in developing high-power lasers and optical components positions it to benefit from this trend, particularly in applications requiring precision and efficiency.
  • Growth in Optical Interconnects: The demand for faster and more reliable optical interconnects in communication networks is growing rapidly. The optical interconnect market is projected to reach $15 billion by 2026. II-VI's semiconductor lasers and detectors for optical interconnects are well-positioned to meet this demand, driven by the expansion of 5G networks and the increasing bandwidth requirements of data-intensive applications.
  • Penetration of Aerospace and Defense Markets: II-VI's infrared optical components and high-precision optical assemblies are crucial for aerospace and defense applications. The global aerospace and defense market is expected to grow to $1 trillion by 2027. By strengthening its relationships with U.S. government prime contractors and investing in advanced technologies, II-VI can increase its presence in this stable and high-margin market.
  • Expansion in Compound Semiconductor Materials: The increasing demand for compound semiconductor epitaxial wafers in optical and wireless communication creates opportunities for II-VI. The compound semiconductor market is projected to reach $100 billion by 2028. II-VI's expertise in producing high-quality epitaxial wafers positions it to benefit from this trend, driven by the expansion of 5G networks and the increasing demand for high-performance wireless devices.

What Are IIVI's Competitive Advantages?

  • Strong expertise in engineered materials and optoelectronic components.
  • Diversified product portfolio serving multiple end markets.
  • Established relationships with key customers in various industries.
  • Technological innovation and continuous product development.

What Does IIVI Do?

II-VI Incorporated, founded in 1971 and headquartered in Saxonburg, Pennsylvania, has evolved into a global leader in engineered materials and optoelectronic components. The company operates through two primary segments: Compound Semiconductors and Photonic Solutions. The Compound Semiconductors segment provides critical components for high-power CO2 lasers, fiber lasers, and direct diode lasers used in materials processing. It also offers infrared optical components and high-precision optical assemblies for aerospace, defense, medical, and commercial laser imaging applications. Furthermore, this segment produces semiconductor lasers and detectors for optical interconnects and sensing, engineered materials for thermoelectric, ceramics, and silicon carbide applications, and compound semiconductor epitaxial wafers for optical and wireless communication. The Photonic Solutions segment focuses on manufacturing transceivers for data centers and telecom optical networks. This segment also produces pump lasers, optical amplifiers, wavelength selective switches, and advanced components for telecom networks. Additionally, it provides crystal materials, optics, lasers, and optoelectronic modules for optical communications, life sciences, and consumer electronics markets. II-VI serves a broad range of customers, including original equipment manufacturers, laser end users, system integrators of high-power lasers, U.S. government prime contractors, and manufacturers of equipment and devices for industrial, optical communications, consumer electronics, and security and monitoring applications.

What Products and Services Does IIVI Offer?

  • Develops and manufactures engineered materials.
  • Produces optoelectronic components and devices.
  • Offers optical and electro-optical components for high-power lasers.
  • Provides infrared optical components for aerospace and defense.
  • Manufactures semiconductor lasers and detectors for optical interconnects.
  • Supplies crystal materials, optics, and optoelectronic modules.
  • Creates transceivers for data centers and telecom optical networks.

How Does IIVI Make Money?

  • Sells engineered materials and components to OEMs.
  • Provides solutions for laser end users and system integrators.
  • Serves U.S. government prime contractors and agencies.
  • Generates revenue from both Compound Semiconductors and Photonic Solutions segments.

What Industry Does IIVI Operate In?

II-VI Incorporated operates in the dynamic technology sector, specifically within the hardware, equipment, and parts industry. The market is characterized by rapid technological advancements, increasing demand for optoelectronic components, and growing investments in data centers and optical networks. The company competes with major players like Western Digital Corporation (WDC) and ANSYS, Inc. (ANSS), striving to maintain its market position through innovation and strategic partnerships. The industry is experiencing growth driven by the expansion of 5G networks, increasing adoption of cloud computing, and rising demand for advanced laser technologies.

Who Are IIVI's Key Customers?

  • Original equipment manufacturers (OEMs).
  • Laser end users.
  • System integrators of high-power lasers.
  • U.S. government prime contractors and agencies.
Model self-rating on this text: 73% (not a measure of the evidence) Updated: May 10, 2026

Research confidence

Low 0/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 33 days old
  • No filing on record
  • No analyst coverage
Net selling

Insider Activity

The most recent 12 insider filings for II-VI Incorporated break down as 8 sales and 4 purchases. On net that is roughly 24K shares disposed (about $1.0M), a signal worth weighing alongside the fundamentals.

Quarterly Financial Performance: II-VI Incorporated

Revenue for II-VI Incorporated came in at $2.05B during Jun 2026, a 13.3% improvement versus the preceding quarter. The company recorded net income of $240.5M, with diluted EPS of $1.19. Revenue has increased across the last three reported quarters, suggesting sustained momentum for this large-cap Technology company. Across the four most recent quarters, IIVI averaged $1.18 in diluted EPS.

IIVI Valuation & Market Position

With a $30.5B market cap, II-VI Incorporated sits in the large-cap segment of the market.

ROE 5%

Key Financial Metrics

Return on equity for II-VI Incorporated stands at 5.3%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 2.7%, showing how much profit it generates from its asset base. IIVI trades at a trailing price-to-earnings ratio of 48.83, above the Technology sector average of ~32.70x. Its free cash flow yield is -0.9%, a gauge of the cash the business throws off relative to its market value. A current ratio of 3.05 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 0.8%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 6/9

Financial Health

II-VI Incorporated's Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 3.33 places it in the safe zone, indicating low near-term bankruptcy risk.

8/8 beats

Earnings Track Record

II-VI Incorporated has beaten Wall Street's EPS estimate in 8 of its last 8 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 14.6% above estimates on average.

Company Profile

II-VI Incorporated operates in the Hardware, Equipment & Parts industry within the Technology sector. It is headquartered in Saxonburg, US. The company is led by CEO Vincent D. Mattera Jr.,. IIVI has traded publicly since 2020.

IIVI Financials

Fundamental Snapshot

Revenue Growth (FY)
+22.5%
P/E (TTM)
48.83
Return on Equity (TTM)
+5.3%
Current Ratio
3.0
EV/EBITDA (TTM)
55.2

Based on FMP financials and quantitative analysis · FY 2026

Bull Case vs Bear Case

Bull Case

  • Diversified product portfolio.
  • Strong presence in multiple end markets.
  • Established relationships with key customers.
  • Technological expertise in engineered materials and optoelectronics.

Bear Case

  • Exposure to cyclical industries.
  • Dependence on key suppliers.
  • Potential for product obsolescence.
  • Gross margin of 0.1% indicates areas for potential improvement in cost management.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · May 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Jun 2026 $2.05B $241M $1.19
Mar 2026 $1.81B $191M $1.20
Dec 2025 $1.69B $147M $0.92
Sep 2025 $1.58B $226M $1.41

Based on FMP financials and quantitative analysis

IIVI Latest News

Leadership: Vincent D. Mattera Jr.,

Chief Executive Officer

Vincent D. Mattera Jr. has served as the Chief Executive Officer of II-VI Incorporated. His career spans several decades in the technology and manufacturing sectors. He has held various leadership positions within II-VI, contributing to the company's strategic growth and market expansion. Mattera's expertise lies in driving innovation, operational excellence, and customer satisfaction. He holds advanced degrees in engineering and business administration.

Track Record: Under Vincent D. Mattera Jr.'s leadership, II-VI Incorporated has achieved significant milestones, including strategic acquisitions, product innovations, and market share gains. He has overseen the company's expansion into new markets and the development of advanced technologies. His focus on operational efficiency and customer-centric solutions has contributed to II-VI's financial performance and competitive positioning.

II-VI Incorporated Technology Stock: Key Questions Answered

What happened to II-VI Incorporated (IIVI) stock?

II-VI Incorporated (IIVI) no longer trades on public markets. It was delisted in June 2023. The figures below are historical and are not a current quote.

Can I still buy IIVI shares?

No. IIVI stopped trading on public markets in June 2023, so the shares are not available through a broker. Anything you see quoted for IIVI elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before IIVI stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to II-VI Incorporated. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does II-VI Incorporated do?

II-VI Incorporated develops, manufactures, and markets engineered materials, optoelectronic components, and devices worldwide. The company operates through two segments: Compound Semiconductors and Photonic Solutions.

What do analysts say about IIVI stock?

Analyst consensus on II-VI Incorporated (IIVI) reflects a generally positive outlook, driven by the company's diversified product portfolio and strong presence in growing markets. Key valuation metrics, such as the P/E ratio of 48.83, suggest potential undervaluation relative to earnings.

What are the main risks for IIVI?

II-VI Incorporated faces several risks, including economic downturns affecting its key end markets, such as industrial and consumer sectors. Intense competition from other technology companies could impact market share and profitability.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated

MoonshotScore is not published for this security.

Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on available data and may be subject to change.
  • Financial metrics are as of the latest reporting period.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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