ETF trends in 2025: Exploring AI, green energy, and blockchain investments

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In 2025, thematic ETFs focusing on artificial intelligence (AI), green energy, and blockchain are gaining traction as investors seek to capitalize on transformative global trends. These ETFs provide investors with diversified exposure to high-growth sectors while aligning with sustainability goals. As institutional and retail investors continue to seek diversification and growth opportunities, thematic ETFs offer a strategic way to invest in emerging technologies and sustainable solutions that are expected to shape the future of global markets.

Why ETFs Are Shaping the Future of Investing

Exchange-traded funds (ETFs) in market are shaping the future of investing by offering versatile and cost-effective tools for both individual and institutional investors. These funds provide accessibility, diversification, and flexibility, allowing investors to trade them like stocks while benefiting from broad exposure to markets, sectors, or specific themes.

The growing popularity of ETFs is also driven by their ability to align with emerging trends and thematic opportunities. By combining diversification with targeted exposure to cutting-edge industries, ETFs continue to redefine how investors approach portfolio building and long-term growth strategies.

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The Rise of AI-Focused ETFs

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AI-focused ETFs provide a structured way to invest in companies leading artificial intelligence innovation while offering diversification and growth potential. Key growth drivers include:

  • Expansion of AI Applications: Industries like healthcare, finance, and robotics increasingly use AI for efficiency and problem-solving, driving demand.
  • Rising Corporate Investments: Companies are pouring resources into AI R&D and infrastructure, promising strong returns for stocks in this sector.
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Top AI ETFs to watch in 2025:

  1. Global X Robotics & Artificial Intelligence Thematic ETF (BOTZ)
  2. iShares Exponential Technologies ETF (XT)
  3. ROBO Global Robotics & Automation Index ETF (ROBO)

Green Energy ETF

Green Energy ETFs are investment funds that focus on companies involved in renewable energy sectors such as solar, wind, and clean technology. The global push toward net-zero emissions and the adoption of sustainable energy policies are key drivers of growth for these funds. Key drivers of growth include:

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  • Global Push Toward Net-Zero Emissions: Countries worldwide are implementing policies to reduce carbon emissions.
  • Rising Demand for Renewable Energy Solutions: The increasing need for sustainable energy infrastructure supports the expansion of green energy sectors like solar and wind power.

Several Green Energy ETFs stand out in 2024, focusing on different aspects of the renewable energy landscape. Examples include:

  1. Invesco Solar ETF (TAN)
  2. iShares Global Clean Energy ETF (ICLN)
  3. First Trust NASDAQ Clean Edge Green Energy Index Fund (QCLN)

Blockchain ETFs

Blockchain ETFs are investment funds that focus on companies advancing blockchain technology and its applications. These ETFs hold stocks of companies that either profit from or have significant business operations tied to blockchain technology, which is best known for its role in cryptocurrency transactions but has potential applications across various industries. 

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The key drivers of growth for blockchain ETFs include:

  • Expanding Use Cases: Blockchain technology is being applied in areas like supply chain management, healthcare, and finance.
  • Increasing Institutional Adoption: More companies are incorporating blockchain into their operations to improve efficiency and reduce costs.

Several blockchain ETFs are attracting attention in 2024 due to their focus on innovative technologies and companies. Examples include:

  1. Amplify Transformational Data Sharing ETF (BLOK):
  2. Siren Nasdaq NexGen Economy ETF (BLCN)
  3. First Trust Indxx Innovative Transaction & Process ETF (LEGR)

Factors Driving Thematic ETF Growth in 2025

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Thematic ETFs are gaining momentum in 2025, offering investors a way to align with transformative global trends and capture growth in emerging industries like AI, renewable energy, and blockchain. Key factors driving their growth include:

  • Alignment with Global Trends: Thematic ETFs tap into megatrends like sustainability, technological innovation, and demographic shifts.
  • Emerging Industry Growth: Sectors such as AI, clean energy, and blockchain are expanding rapidly.
  • Broad Appeal: Thematic ETFs attract both retail and institutional investors seeking long-term growth and tactical opportunities by combining diversification with targeted exposure.

Thematic ETFs will stand out in 2025 as powerful tools for aligning portfolios with global megatrends, offering access to dynamic, high-growth markets. Selecting the right thematic ETFs requires aligning investments with your goals and risk tolerance while evaluating the ETF’s holdings, diversification, and relevance to emerging trends.

Conclusion: Why Thematic ETFs Are Key in 2025

Thematic ETFs are poised to play a crucial role in the investment landscape of 2025 due to their ability to align with long-term global trends and investor interests. These ETFs focus on specific themes or sectors, such as artificial intelligence, renewable energy, and blockchain, allowing investors to tap into emerging industries that are expected to experience exponential growth. As the demand for thematic investing continues to rise, these ETFs are becoming key tools for investors looking to align their portfolios with innovative sectors and capture the growth potential of tomorrow’s leading industries.

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