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Nuveen Select Tax-Free Income Portfolio 2 (NXQ) Stock Analysis

DELISTED 2021

What happened to Nuveen Select Tax-Free Income Portfolio 2 (NXQ) stock?

Nuveen Select Tax-Free Income Portfolio 2 (NXQ) no longer trades on public markets. It was delisted in December 2021. The figures below are historical and are not a current quote.

Vol: 38.5K|
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Nuveen Select Tax-Free Income Portfolio 2 (NXQ) trades at $15.04. Nexeon is a battery materials company focused on developing and manufacturing silicon anode materials for lithium-ion batteries. Sector: Materials.

Last analyzed: Mar 16, 2026
Nexeon is a battery materials company focused on developing and manufacturing silicon anode materials for lithium-ion batteries. Their silicon technology aims to improve battery energy density and charging speed, targeting applications in electric vehicles and energy storage.

Analyst Coverage for NXQ: NXQ 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 NXQ against Materials peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

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

Nuveen Select Tax-Free Income Portfolio 2 (NXQ) Materials & Commodity Exposure

Nexeon is a battery materials innovator specializing in silicon anode technology for lithium-ion batteries, aiming to enhance energy density and charging capabilities. Targeting the electric vehicle and energy storage markets, Nexeon differentiates itself through proprietary materials and manufacturing processes designed to improve battery performance and longevity.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 16, 2026

What Is the Investment Thesis for NXQ?

As of Mar 16, 2026 — figures reflect the data available on that date.

Nexeon presents a notable research candidate based on the growing demand for high-performance battery materials in the electric vehicle and energy storage markets. The company's silicon anode technology addresses key limitations of current lithium-ion batteries, offering the potential for increased energy density and faster charging. The adoption of silicon anodes is projected to increase significantly as EV manufacturers seek to improve vehicle range and performance. Nexeon's proprietary technology and established partnerships with battery manufacturers position it to capitalize on this trend. Key value drivers include the successful scaling of production capacity, the achievement of performance milestones in customer validation programs, and the expansion of strategic alliances with automotive OEMs. Investors should monitor the company's progress in securing long-term supply agreements and demonstrating the cost-effectiveness of its silicon anode materials.

Based on FMP financials and quantitative analysis

NXQ Key Highlights

Nexeon's silicon anode technology aims to increase battery energy density by up to 50% compared to conventional graphite anodes.

  • The company's materials are designed to enable faster charging times, potentially reducing charge times for electric vehicles.
  • Nexeon has established partnerships with leading battery manufacturers and automotive OEMs to validate and integrate its technology.
  • The company's proprietary manufacturing process is designed to produce silicon anode materials at scale and at a competitive cost.
  • Nexeon is targeting the rapidly growing electric vehicle and energy storage markets, which are projected to experience significant growth in the coming years.

Who Are NXQ's Competitors?

NXQ is benchmarked below against 3 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
ALB Albemarle Corporation $134.19 -0.07% $15.8B 61
SQM Sociedad Química y Minera de Chile S.A. produces and distributes specialty plant nutrients, iodine and its derivatives, lithium and its derivatives, potassium chloride and sulfate, industrial chemicals, and other products and services. The company $78.45 +4.07% $22.4B 53
LTHM Livent Corporation $16.51 -8.53% $2.97B 57

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

What Are NXQ's Key Strengths?

Proprietary silicon anode technology with potential for high energy density and fast charging.

  • Established partnerships with leading battery manufacturers and automotive OEMs.
  • Strong intellectual property portfolio.
  • Experienced management team with expertise in battery materials.

What Are NXQ's Weaknesses?

Limited production capacity compared to established material suppliers.

  • Relatively high cost of silicon anode materials compared to graphite.
  • Dependence on key customers and partners.
  • Need for further validation and testing of its materials in real-world applications.

What Could Drive NXQ Stock Higher?

Successful completion of customer validation programs and achievement of performance milestones.

  • Expansion of production capacity to meet increasing demand.
  • Securing long-term supply agreements with battery manufacturers and automotive OEMs.
  • Announcement of new partnerships and collaborations.
  • Continued innovation and development of next-generation silicon anode materials.

What Are the Key Risks for NXQ?

Delays in scaling up production capacity.

  • Failure to achieve performance milestones in customer validation programs.
  • Competition from established material suppliers with greater resources and scale.
  • Fluctuations in raw material prices.
  • Changes in government regulations and incentives.

What Are the Growth Opportunities for NXQ?

  • Growth opportunity 1: Expanding production capacity to meet the increasing demand for silicon anode materials. The electric vehicle market is projected to grow significantly in the coming years, driving demand for high-performance batteries. Nexeon can capitalize on this trend by scaling up its production capacity to supply silicon anode materials to battery manufacturers and automotive OEMs. This expansion will require significant investment in manufacturing facilities and equipment, but it will also enable Nexeon to capture a larger share of the growing market. Timeline: Ongoing.
  • Growth opportunity 2: Securing long-term supply agreements with battery manufacturers and automotive OEMs. Long-term supply agreements will provide Nexeon with a stable revenue stream and enable it to plan its production capacity more effectively. These agreements will also strengthen Nexeon's relationships with its key customers and position it as a preferred supplier of silicon anode materials. Securing these agreements will require demonstrating the performance, cost-effectiveness, and reliability of Nexeon's materials. Timeline: Ongoing.
  • Growth opportunity 3: Developing next-generation silicon anode materials with even higher energy density and faster charging capabilities. Nexeon can maintain its competitive advantage by continuously innovating and developing new materials that push the boundaries of battery performance. This will require ongoing investment in research and development, but it will also enable Nexeon to capture a larger share of the market and command premium pricing. Timeline: Ongoing.
  • Growth opportunity 4: Expanding into new markets, such as energy storage systems and consumer electronics. While the electric vehicle market is currently the primary focus for Nexeon, there are also significant opportunities in other markets that require high-performance batteries. Energy storage systems, for example, are becoming increasingly important for grid stabilization and renewable energy integration. Consumer electronics, such as smartphones and laptops, also require batteries with high energy density and long cycle life. Timeline: 2027-2030.
  • Growth opportunity 5: Forming strategic alliances with other companies in the battery supply chain. Strategic alliances can provide Nexeon with access to new technologies, markets, and customers. For example, Nexeon could partner with a company that specializes in battery cell manufacturing or a company that has a strong presence in the energy storage market. These alliances can help Nexeon accelerate its growth and expand its reach. Timeline: Ongoing.

What Opportunities Does NXQ Have?

  • Growing demand for high-performance batteries in electric vehicles and energy storage systems.
  • Increasing adoption of silicon anodes in lithium-ion batteries.
  • Potential for cost reduction through economies of scale and process optimization.
  • Expansion into new markets and applications.

What Are NXQ's Competitive Advantages?

  • Proprietary silicon material architecture and manufacturing processes.
  • Established partnerships with leading battery manufacturers and automotive OEMs.
  • Strong intellectual property portfolio with patents covering its technology.
  • Technical expertise and know-how in silicon anode materials.

What Does NXQ Do?

Nexeon is a battery materials company focused on the design, development, and production of silicon anode materials for lithium-ion batteries. Founded with the vision of improving battery performance through advanced materials, Nexeon has pioneered a unique approach to silicon anode technology. Their materials are designed to replace or supplement graphite in the battery anode, enabling higher energy density and faster charging capabilities. The company's products target the electric vehicle (EV) market, where increased range and reduced charging times are critical performance factors, as well as the energy storage sector, where improved battery life and efficiency are highly valued. Nexeon's geographic reach includes partnerships and collaborations with battery manufacturers and automotive OEMs globally. The company differentiates itself through its proprietary silicon material architecture and manufacturing processes, which are designed to overcome the challenges associated with silicon expansion and contraction during battery cycling, a common issue that can lead to reduced battery life. Nexeon's approach aims to deliver a more stable and durable silicon anode, offering a compelling value proposition for next-generation lithium-ion batteries.

What Products and Services Does NXQ Offer?

  • Designs and develops silicon anode materials for lithium-ion batteries.
  • Manufactures silicon anode materials using proprietary processes.
  • Supplies silicon anode materials to battery manufacturers and automotive OEMs.
  • Collaborates with customers to integrate silicon anode materials into their battery designs.
  • Conducts research and development to improve the performance and cost-effectiveness of its materials.
  • Provides technical support and training to customers on the use of its materials.

How Does NXQ Make Money?

  • Sells silicon anode materials to battery manufacturers and automotive OEMs.
  • Generates revenue through long-term supply agreements.
  • Partners with customers to develop customized material solutions.
  • Invests in research and development to create new and improved products.

What Industry Does NXQ Operate In?

The battery materials industry is undergoing rapid innovation, driven by the increasing demand for high-performance batteries in electric vehicles, energy storage systems, and consumer electronics. The market is characterized by intense competition among material suppliers, battery manufacturers, and automotive OEMs, all striving to improve battery energy density, charging speed, safety, and cost. Silicon anode technology is emerging as a promising solution to overcome the limitations of conventional graphite anodes, offering the potential for significant performance gains. Companies like Nexeon are at the forefront of this innovation, developing and commercializing advanced silicon materials. The industry is also influenced by government regulations and incentives aimed at promoting the adoption of electric vehicles and renewable energy, which are driving further investment in battery technology.

Who Are NXQ's Key Customers?

  • Battery manufacturers that produce lithium-ion batteries for electric vehicles and energy storage systems.
  • Automotive OEMs that integrate lithium-ion batteries into their electric vehicles.
  • Energy storage system providers that use lithium-ion batteries in their products.
  • Consumer electronics manufacturers that require high-performance batteries for their devices.
AI Confidence: 60% Updated: Mar 16, 2026

NXQ Financials

Bull Case vs Bear Case

Bull Case

  • Proprietary silicon anode technology with potential for high energy density and fast charging.
  • Established partnerships with leading battery manufacturers and automotive OEMs.
  • Strong intellectual property portfolio.
  • Experienced management team with expertise in battery materials.

Bear Case

  • Limited production capacity compared to established material suppliers.
  • Relatively high cost of silicon anode materials compared to graphite.
  • Dependence on key customers and partners.
  • Need for further validation and testing of its materials in real-world applications.

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

NXQ Latest News

No recent news available for NXQ.

What Investors Ask About Nuveen Select Tax-Free Income Portfolio 2 (NXQ) — Materials

What happened to Nuveen Select Tax-Free Income Portfolio 2 (NXQ) stock?

Nuveen Select Tax-Free Income Portfolio 2 (NXQ) no longer trades on public markets. It was delisted in December 2021. The figures below are historical and are not a current quote.

Can I still buy NXQ shares?

No. NXQ stopped trading on public markets in December 2021, so the shares are not available through a broker. Anything you see quoted for NXQ 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 NXQ 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 Nuveen Select Tax-Free Income Portfolio 2. 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 NXQ do?

Nexeon specializes in the development and manufacturing of silicon anode materials for lithium-ion batteries. Their technology focuses on replacing or supplementing graphite in the battery anode with silicon, which has the potential to significantly increase energy density and enable faster charging. Nexeon's materials are designed to improve the performance of batteries used in electric vehicles and energy storage systems, addressing the growing demand for higher-performance energy storage solutions.

What do analysts say about NXQ stock?

As a private company, there is no publicly available analyst consensus on NXQ stock. However, the company's focus on silicon anode technology aligns with the growing demand for high-performance battery materials in the electric vehicle and energy storage markets. Investors interested in this sector may consider the potential for Nexeon's technology to disrupt the traditional battery materials market and the company's ability to secure partnerships and scale production.

What are the main risks for NXQ?

The main risks for Nexeon include the successful scaling of production capacity, the achievement of performance milestones in customer validation programs, and competition from established material suppliers with greater resources and scale. Fluctuations in raw material prices and changes in government regulations and incentives also pose potential risks. Additionally, the company faces the challenge of demonstrating the cost-effectiveness and reliability of its silicon anode materials compared to traditional graphite anodes.

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
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 limited publicly available data.
  • AI analysis pending for NXQ, which may provide additional insights.
Data Sources

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