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Zacks Industry Outlook Highlights CACI International and PDF Solutions
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For Immediate Release
Chicago, IL – September 22, 2026 – Today, Zacks Equity Research discusses CACI International (CACI - Free Report) and PDF Solutions (PDFS - Free Report) .
The Zacks Computer - Services industry participants continue to face broader macroeconomic challenges, including cautious client spending, particularly on consulting, advisory and project-based services. Companies with substantial public-sector exposure face risks from lengthy procurement processes, changing government priorities and delayed contract awards. The rapid expansion of AI-related services is creating additional investment requirements.
However, industry players like CACI International and PDF Solutions are riding on the ongoing artificial intelligence (AI)-led digital transformation, which is increasing the demand for cloud-enabled software solutions, unified data platforms and real-time analytics. Accelerating enterprise adoption of generative and agentic AI is creating significant consulting, implementation, data-management and managed-services opportunities, which bodes well for industry players.
Industry Description
The Zacks Computer - Services industry primarily comprises companies that offer integrated data-driven platforms and AI-enabled decision systems. Their offerings include consulting and research solutions, cybersecurity solutions, business support solutions and systems engineering, as well as software application development solutions.
The industry participants cater to varied end markets and customers, including intelligence, defense, U.S. government agencies, communications, banking, financial services, insurance, healthcare, and media and entertainment. Consultancy companies in the industry are helping clients in their ongoing digital transformation. They provide end-to-end services, including application development, integration and maintenance, technology infrastructure management and business process services.
3 Computer-Services Industry Trends to Watch
AI is driving Structural Changes to the industry: The industry is going through structural changes driven by the increasing deployment of AI. Enterprises are leveraging AI to make data-driven decisions that target Return on Investment (ROI)-led digitization. The explosion of data and rising supply chain complexities as businesses become globally interconnected is driving demand for AI and machine learning-based solutions.
Growing Cyber Attacks Are Creating a Tailwind: The increasing number of cyberattacks and related security risks are expected to keep the industry's momentum alive. Government agencies are ideal targets for cyberattacks, as they are entrusted with sensitive information. Therefore, the growing need for cybersecurity solutions and services in critical areas like defense, intelligence and civilian agencies of the U.S. government bodes well for industry players.
Regulatory Compliance Drives Demand: Companies in this industry are likely to benefit from increasingly complex network systems and sensitive information environments in which governments and businesses operate. Industry participants are keeping pace with global regulatory and business practice requirements, thereby helping customers incorporate the best practices while complying with governmental and industry norms.
Zacks Industry Rank Indicates Dull Prospects
The Zacks Computer – Services industry is housed within the broader Zacks Computer and Technology sector. It currently carries a Zacks Industry Rank #187, which places it in the bottom 24% of more than 247 Zacks industries.
The group's Zacks Industry Rank, which is the average of the Zacks Rank of all the member stocks, indicates dim near-term prospects. Our research shows that the top 50% of the Zacks-ranked industries outperform the bottom 50% by a factor of more than two to one.
The industry's position in the bottom 50% of the Zacks-ranked industries is the result of a negative earnings outlook for the constituent companies in aggregate. Looking at the aggregate earnings estimate revisions, it appears that analysts are pessimistic about this group's earnings growth potential. Since Jan. 31, 2026, the Zacks Consensus Estimate for the industry's 2026 earnings has moved south by 0.4%.
Given the bearish industry outlook, there are only a few stocks worth watching currently. But before we present those stocks that you may want to consider for your portfolio, let's take a look at the industry's recent stock market performance and valuation.
Industry Lags Sector and S&P 500
The Zacks Computer – Services industry has underperformed the broader Zacks Computer and Technology sector and the S&P 500 Index over the past year.
The industry has dropped 3.6% over this period compared with the S&P 500's appreciation of 15.2% and the broader sector's return of 21.8%.
Industry's Current Valuation
On the basis of forward 12-month price/earnings (P/E), which is a commonly used multiple for valuing computer services stocks, we see that the industry is currently trading at 13.62X compared with the S&P 500's 19.78X and the sector's 20.87X.
Over the last five years, the industry has traded as high as 19.57X and as low as 12.39X, with a median of 16.89X.
2 Computer-Services Stocks to Watch Right Now
PDF Solutions: This Zacks Rank #2 (Buy) company provides data solutions that help enterprises across semiconductor and electronics ecosystems to improve the yield and quality of their products and operational efficiency. You can see the complete list of today's Zacks #1 Rank stocks here.
PDF Solutions is well positioned to benefit from increasing semiconductor investment tied to the build-out of AI data centers and the growing use of AI in semiconductor manufacturing and engineering. The company highlighted strong demand across secureWISE, DirectScan, Exensio and Cimetrix, with bookings from hyperscalers, photonics companies and equipment customers helping expand backlog. Expansion of DirectScan into mature process nodes and memory, alongside wider adoption of secureWISE for AI-driven collaboration and data transmission, should broaden PDFS' addressable market over the longer term.
The Zacks Consensus Estimate for PDFS' 2026 earnings is pegged at $1.30 per share, up 5.7% over the past 60 days, indicating 38.3% growth from the figure reported in 2025. PDF Solutions stock has appreciated 96.5% in a year.
CACI International: This Zacks Rank #3 (Hold) company provides solutions to enrich defense and intelligence capabilities, assure homeland security, improve decision-making, and help customers operate smartly and proficiently.
CACI's prospects remain supported by strong demand across national security, space, electronic warfare and digital modernization programs. The company expects fiscal 2027 revenues of $10.65-$10.85 billion, representing growth of 11.3-13.4%, including roughly $500 million of acquired revenues. Visibility is supported by more than $32 billion of backlog, with funded backlog rising 29% year over year, while nearly $11 billion of bids were under evaluation. CACI is also benefiting from growing adoption of AI across its software-development lifecycle, which is helping reduce development time, improve quality and enhance program profitability.
The Zacks Consensus Estimate for CACI's fiscal 2027 earnings has increased 3.3% to $32.31 per share over the past 60 days. The stock has surged 24.9% in the trailing 12-month period.
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Zacks Investment Research is under common control with affiliated entities (including a broker-dealer and an investment adviser), which may engage in transactions involving the foregoing securities for the clients of such affiliates.
Past performance is no guarantee of future results. Inherent in any investment is the potential for loss. 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. No recommendation or advice is being given as to whether any investment 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. Zacks Investment Research does not engage in investment banking, market making or asset management activities of any securities. These returns are from hypothetical portfolios consisting of stocks with Zacks Rank = 1 that were rebalanced monthly with zero transaction costs. These are not the returns of actual portfolios of stocks. The S&P 500 is an unmanaged index. Visit https://www.zacks.com/performance for information about the performance numbers displayed in this press release.
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Zacks Industry Outlook Highlights CACI International and PDF Solutions
For Immediate Release
Chicago, IL – September 22, 2026 – Today, Zacks Equity Research discusses CACI International (CACI - Free Report) and PDF Solutions (PDFS - Free Report) .
Industry: Computer Services
Link: https://www.zacks.com/commentary/2992657/2-stocks-to-watch-from-the-challenging-computer-services-industry
The Zacks Computer - Services industry participants continue to face broader macroeconomic challenges, including cautious client spending, particularly on consulting, advisory and project-based services. Companies with substantial public-sector exposure face risks from lengthy procurement processes, changing government priorities and delayed contract awards. The rapid expansion of AI-related services is creating additional investment requirements.
However, industry players like CACI International and PDF Solutions are riding on the ongoing artificial intelligence (AI)-led digital transformation, which is increasing the demand for cloud-enabled software solutions, unified data platforms and real-time analytics. Accelerating enterprise adoption of generative and agentic AI is creating significant consulting, implementation, data-management and managed-services opportunities, which bodes well for industry players.
Industry Description
The Zacks Computer - Services industry primarily comprises companies that offer integrated data-driven platforms and AI-enabled decision systems. Their offerings include consulting and research solutions, cybersecurity solutions, business support solutions and systems engineering, as well as software application development solutions.
The industry participants cater to varied end markets and customers, including intelligence, defense, U.S. government agencies, communications, banking, financial services, insurance, healthcare, and media and entertainment. Consultancy companies in the industry are helping clients in their ongoing digital transformation. They provide end-to-end services, including application development, integration and maintenance, technology infrastructure management and business process services.
3 Computer-Services Industry Trends to Watch
AI is driving Structural Changes to the industry: The industry is going through structural changes driven by the increasing deployment of AI. Enterprises are leveraging AI to make data-driven decisions that target Return on Investment (ROI)-led digitization. The explosion of data and rising supply chain complexities as businesses become globally interconnected is driving demand for AI and machine learning-based solutions.
Growing Cyber Attacks Are Creating a Tailwind: The increasing number of cyberattacks and related security risks are expected to keep the industry's momentum alive. Government agencies are ideal targets for cyberattacks, as they are entrusted with sensitive information. Therefore, the growing need for cybersecurity solutions and services in critical areas like defense, intelligence and civilian agencies of the U.S. government bodes well for industry players.
Regulatory Compliance Drives Demand: Companies in this industry are likely to benefit from increasingly complex network systems and sensitive information environments in which governments and businesses operate. Industry participants are keeping pace with global regulatory and business practice requirements, thereby helping customers incorporate the best practices while complying with governmental and industry norms.
Zacks Industry Rank Indicates Dull Prospects
The Zacks Computer – Services industry is housed within the broader Zacks Computer and Technology sector. It currently carries a Zacks Industry Rank #187, which places it in the bottom 24% of more than 247 Zacks industries.
The group's Zacks Industry Rank, which is the average of the Zacks Rank of all the member stocks, indicates dim near-term prospects. Our research shows that the top 50% of the Zacks-ranked industries outperform the bottom 50% by a factor of more than two to one.
The industry's position in the bottom 50% of the Zacks-ranked industries is the result of a negative earnings outlook for the constituent companies in aggregate. Looking at the aggregate earnings estimate revisions, it appears that analysts are pessimistic about this group's earnings growth potential. Since Jan. 31, 2026, the Zacks Consensus Estimate for the industry's 2026 earnings has moved south by 0.4%.
Given the bearish industry outlook, there are only a few stocks worth watching currently. But before we present those stocks that you may want to consider for your portfolio, let's take a look at the industry's recent stock market performance and valuation.
Industry Lags Sector and S&P 500
The Zacks Computer – Services industry has underperformed the broader Zacks Computer and Technology sector and the S&P 500 Index over the past year.
The industry has dropped 3.6% over this period compared with the S&P 500's appreciation of 15.2% and the broader sector's return of 21.8%.
Industry's Current Valuation
On the basis of forward 12-month price/earnings (P/E), which is a commonly used multiple for valuing computer services stocks, we see that the industry is currently trading at 13.62X compared with the S&P 500's 19.78X and the sector's 20.87X.
Over the last five years, the industry has traded as high as 19.57X and as low as 12.39X, with a median of 16.89X.
2 Computer-Services Stocks to Watch Right Now
PDF Solutions: This Zacks Rank #2 (Buy) company provides data solutions that help enterprises across semiconductor and electronics ecosystems to improve the yield and quality of their products and operational efficiency. You can see the complete list of today's Zacks #1 Rank stocks here.
PDF Solutions is well positioned to benefit from increasing semiconductor investment tied to the build-out of AI data centers and the growing use of AI in semiconductor manufacturing and engineering. The company highlighted strong demand across secureWISE, DirectScan, Exensio and Cimetrix, with bookings from hyperscalers, photonics companies and equipment customers helping expand backlog. Expansion of DirectScan into mature process nodes and memory, alongside wider adoption of secureWISE for AI-driven collaboration and data transmission, should broaden PDFS' addressable market over the longer term.
The Zacks Consensus Estimate for PDFS' 2026 earnings is pegged at $1.30 per share, up 5.7% over the past 60 days, indicating 38.3% growth from the figure reported in 2025. PDF Solutions stock has appreciated 96.5% in a year.
CACI International: This Zacks Rank #3 (Hold) company provides solutions to enrich defense and intelligence capabilities, assure homeland security, improve decision-making, and help customers operate smartly and proficiently.
CACI's prospects remain supported by strong demand across national security, space, electronic warfare and digital modernization programs. The company expects fiscal 2027 revenues of $10.65-$10.85 billion, representing growth of 11.3-13.4%, including roughly $500 million of acquired revenues. Visibility is supported by more than $32 billion of backlog, with funded backlog rising 29% year over year, while nearly $11 billion of bids were under evaluation. CACI is also benefiting from growing adoption of AI across its software-development lifecycle, which is helping reduce development time, improve quality and enhance program profitability.
The Zacks Consensus Estimate for CACI's fiscal 2027 earnings has increased 3.3% to $32.31 per share over the past 60 days. The stock has surged 24.9% in the trailing 12-month period.
Why Haven't You Looked at Zacks' Top Stocks?
Since 2000, our top stock-picking strategies have blown away the S&P's +7.7% average gain per year. Amazingly, they soared with average gains of +48.4%, +50.2% and +56.7% per year.
Today you can access their live picks without cost or obligation.
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Past performance is no guarantee of future results. Inherent in any investment is the potential for loss. 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. No recommendation or advice is being given as to whether any investment 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. Zacks Investment Research does not engage in investment banking, market making or asset management activities of any securities. These returns are from hypothetical portfolios consisting of stocks with Zacks Rank = 1 that were rebalanced monthly with zero transaction costs. These are not the returns of actual portfolios of stocks. The S&P 500 is an unmanaged index. Visit https://www.zacks.com/performance for information about the performance numbers displayed in this press release.