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Zacks Advantage Blog

One Industry That is a Top Contender for the Second Wave of AI Investing

July 27th, 2026 | Posted in Investing

The Second Wave of AI Investing

Artificial intelligence has dominated market narratives over the past few years. Assets have poured into technology-focused ETFs, AI infrastructure strategies, semiconductor funds, and other investments designed to capture the companies building the hardware and software behind the AI revolution. Put simply and bluntly, it has been a remarkable run.

Investors’ focus on the technology powering AI has made sense, as major technological revolutions have rewarded the ‘builder’ companies that make it possible. But history also tells us that this is rarely where the story ends.1

As transformative technologies mature, they tend to spread throughout the broader economy, creating productivity gains in industries that initially had little to do with developing the technology itself. Put another way, the first phase is about building the platform, while the second phase is about putting that platform to work.

With this in mind, we think there’s a top contender for the ‘second wave of AI investing’: Healthcare.


A Better Way Forward for Passive Investors

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As many investors perhaps understand, healthcare has consistently been one of the world’s most innovation-driven industries. Breakthrough therapies, advanced medical devices, robotic-assisted surgery, precision medicine, and genetic sequencing have steadily reshaped patient care for decades. Today, artificial intelligence is becoming another powerful tool that could accelerate the pace of innovation.

Rather than replacing healthcare professionals, AI is increasingly being deployed to solve some of the industry’s most persistent challenges. Some examples include:

  • Researchers using AI to help identify promising drug candidates more quickly, potentially shortening parts of the traditionally lengthy drug discovery process
  • Medical imaging platforms becoming more sophisticated at identifying abnormalities, helping physicians detect diseases earlier
  • Hospitals beginning to automate administrative tasks that consume valuable clinical resources, while AI-assisted analytics help providers better manage patient populations and improve operational efficiency.

These applications may not generate the same headlines as the latest AI model or semiconductor breakthrough, but we think they have the potential to create meaningful productivity gains across an industry that represents nearly one-fifth of the U.S. economy.

Corporate fundamentals have remained encouraging as well. 89% of S&P 500 healthcare companies exceeded earnings expectations over the past four quarters, ranking among the strongest sectors in the market. Yet despite that solid earnings performance, healthcare has largely remained outside the spotlight as investor attention has centered on AI infrastructure and large technology companies.

That disconnect highlights an important point for investors, which is that innovation doesn’t always occur where the market’s attention is most heavily focused.

History offers numerous examples of this in practice. The internet initially benefited networking companies and hardware manufacturers before transforming retail, advertising, financial services, entertainment, and communications. Smartphones first rewarded handset manufacturers before reshaping industries ranging from transportation and travel to payments and media. The technologies themselves were groundbreaking, but many of the biggest long-term economic benefits ultimately accrued to companies that learned how to use them most effectively.

We think it’s possible, or perhaps probable, that artificial intelligence may follow a similar path.

Bottom Line for Investors

Healthcare also offers something many investors seek during periods of market concentration: diversification. While technology and healthcare are both innovation-oriented sectors, they have historically exhibited relatively low return correlation with one another. In other words, they have often responded to different economic drivers and market environments. That distinction can become increasingly valuable as markets mature and leadership begins to broaden beyond a relatively small group of companies or industries.

The healthcare sector also benefits from structural tailwinds that are largely independent of the AI investment cycle. Aging populations across developed economies continue to increase demand for healthcare services. Advances in biotechnology, diagnostics, and medical devices continue to expand treatment options.

This is not to say that healthcare will suddenly replace technology as the market’s leadership group, nor does it imply that every innovation theme outside of AI infrastructure will outperform. Markets rarely rotate in such a simple or predictable fashion. Instead, it illustrates how transformative technologies often create opportunities that extend well beyond the industries that first capture investors’ attention.

That’s one reason diversified ETF investing can be such an effective way to participate in long-term secular themes. Rather than relying on a handful of companies or narrowly focused industries, diversified sector exposure allows investors to participate as technological advances begin creating value across multiple parts of the economy. As artificial intelligence evolves from a story about building the technology to one about applying it, opportunities may become increasingly widespread.

In recent years, passive investing has become a popular approach, allowing virtually every investor to participate in the stock market with an ETF index fund that tracks the S&P 500.

However, a purely passive approach cannot beat the market (because it basically is the market). That’s why Zacks Advantage offers an actively managed robo advisor that:

  • Invests exclusively with ETFs
  • Uses technology to recommend the appropriate mix of equities and bond ETFs to help achieve your investing goal and specific risk tolerance
  • Lowers fees and expenses

Get our free guide, A Better Way Forward: Actively Managing Passive Index Funds 3, to learn the 4 issues that can hold back returns for passive investors, and how Zacks Advantage can help you overcome them.

Download our FREE Guide3

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1 Black Rock. May 15, 2026.

2 Zacks Investment Management may amend or rescind the A Better Way Forward: Actively Managing Passive Index Funds guide offer for any reason and at Zacks Investment Management’s discretion.

3 Zacks Investment Management may amend or rescind the A Better Way Forward: Actively Managing Passive Index Funds guide offer for any reason and at Zacks Investment Management’s discretion.

DISCLOSURE

Past performance is no guarantee of future results. Inherent in any investment is the potential for loss.

Zacks Advantage is a service offered by Zacks Investment Management, a wholly-owned subsidiary of Zacks Investment Research.

Zacks Investment Management, Inc. is a wholly-owned subsidiary of Zacks Investment Research. Zacks Investment Management is an independent Registered Investment Advisory firm and acts as an investment manager for individuals and institutions. Zacks Investment Research is a provider of earnings data and other financial data to institutions and to individuals.

This material is being provided for informational purposes only and nothing herein constitutes investment, legal, accounting or tax advice, or a recommendation to buy, sell or hold a security. Do not act or rely upon the information and advice given in this publication without seeking the services of competent and professional legal, tax, or accounting counsel. Publication and distribution of this article is not intended to create, and the information contained herein does not constitute, an attorney-client relationship. No recommendation or advice is being given as to whether any investment or strategy is suitable for a particular investor. It should not be assumed that any investments in securities, companies, sectors or markets identified and described were or will be profitable. All information is current as of the date of herein and is subject to change without notice. Any views or opinions expressed may not reflect those of the firm as a whole.

Any projections, targets, or estimates in this report are forward looking statements and are based on the firm’s research, analysis, and assumptions. Due to rapidly changing market conditions and the complexity of investment decisions, supplemental information and other sources may be required to make informed investment decisions based on your individual investment objectives and suitability specifications. All expressions of opinions are subject to change without notice. Clients should seek financial advice regarding the appropriateness of investing in any security or investment strategy discussed in this presentation.

Certain economic and market information contained herein has been obtained from published sources prepared by other parties. Zacks Investment Management does not assume any responsibility for the accuracy or completeness of such information. Further, no third party has assumed responsibility for independently verifying the information contained herein and accordingly no such persons make any representations with respect to the accuracy, completeness or reasonableness of the information provided herein. Unless otherwise indicated, market analysis and conclusions are based upon opinions or assumptions that Zacks Investment Management considers to be reasonable. Any investment inherently involves a high degree of risk, beyond any specific risks discussed herein.

The S&P 500 Index is a well-known, unmanaged index of the prices of 500 large-company common stocks, mainly blue-chip stocks, selected by Standard & Poor’s. The S&P 500 Index assumes reinvestment of dividends but does not reflect advisory fees. The volatility of the benchmark may be materially different from the individual performance obtained by a specific investor. An investor cannot invest directly in an index.

Robo investments are subject to some unique risks, including, but not limited to, the fact that investment decisions are made by algorithms based on investors’ answers to questions, there is a lack of human involvement, and there is the possibility that the software may not always perform exactly as intended or disclosed. Such investment programs are only suitable for investors who can bear the risk of a complete loss of their investments.

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Past performance is no guarantee of future results. Inherent in any investment is the potential for loss

Zacks Advantage is a service offered by Zacks Investment Management, a wholly-owned subsidiary of Zacks Investment Research. Zacks Investment Management is an independent Registered Investment Advisory firm and acts as an investment manager for individuals and institutions. All material in presented on this page is for informational purposes only and no recommendation or advice is being given as to whether any investment or strategy is suitable for a particular investor. Nothing herein constitutes investment, legal, accounting or tax advice. The information contained herein has been obtained from sources believed to be reliable but we do not guarantee accuracy or completeness. Zacks Investment Management, Inc. is not engaged in rendering legal, tax, accounting or other professional services. Publication and distribution of this article is not intended to create, and the information contained herein does not constitute, an attorney- client relationship. Do not act or rely upon the information and advice given in this publication without seeking the services of competent and professional legal, tax, or accounting counsel.