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About Cabling Installation & Maintenance:

Bringing practical business and technical intelligence to today's structured cabling professionals.

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on:

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

3 Unprofitable Stocks with Questionable Fundamentals

RDFN Cover Image

Running at a loss can be a red flag. Many of these businesses face mounting challenges as competition increases and funding becomes harder to secure.

A lack of profits can lead to trouble, but StockStory helps you identify the businesses that stand a chance of making it through. That said, here are three unprofitable companiesto avoid and some better opportunities instead.

Redfin (RDFN)

Trailing 12-Month GAAP Operating Margin: -13.3%

Founded by a former medical school student, electrical engineer, and Amazon data engineer, Redfin (NASDAQ: RDFN) is a real estate company offering brokerage services through an online platform.

Why Do We Pass on RDFN?

  1. Number of brokerage transactions has disappointed over the past two years, indicating weak demand for its offerings
  2. Earnings per share fell by 9.7% annually over the last five years while its revenue grew, showing its incremental sales were much less profitable
  3. EBITDA losses may force it to accept punitive lending terms or high-cost debt

Redfin’s stock price of $11.30 implies a valuation ratio of 86.7x forward EV-to-EBITDA. Check out our free in-depth research report to learn more about why RDFN doesn’t pass our bar.

Hertz (HTZ)

Trailing 12-Month GAAP Operating Margin: -11.4%

Started with a dozen Model T Fords, Hertz (NASDAQ: HTZ) is a global car rental company providing vehicle rental services to leisure and business travelers.

Why Are We Out on HTZ?

  1. Underwhelming unit sales over the past two years show it’s struggled to increase its sales volumes and had to rely on price increases
  2. Diminishing returns on capital suggest its earlier profit pools are drying up
  3. Limited cash reserves may force the company to seek unfavorable financing terms that could dilute shareholders

Hertz is trading at $7.44 per share, or 6.3x forward EV-to-EBITDA. If you’re considering HTZ for your portfolio, see our FREE research report to learn more.

Alight (ALIT)

Trailing 12-Month GAAP Operating Margin: -2.5%

Born from a corporate spinoff in 2017 to focus on employee experience technology, Alight (NYSE: ALIT) provides human capital management solutions that help companies administer employee benefits, payroll, and workforce management systems.

Why Do We Think ALIT Will Underperform?

  1. Sales tumbled by 1.9% annually over the last five years, showing market trends are working against its favor during this cycle
  2. Earnings per share have dipped by 3.5% annually over the past two years, which is concerning because stock prices follow EPS over the long term
  3. ROIC of 0.6% reflects management’s challenges in identifying attractive investment opportunities, and its decreasing returns suggest its historical profit centers are aging

At $5.76 per share, Alight trades at 9.1x forward P/E. To fully understand why you should be careful with ALIT, check out our full research report (it’s free).

Stocks We Like More

Trump’s April 2025 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.

Take advantage of the rebound by checking out our Top 5 Growth Stocks for this month. This is a curated list of our High Quality stocks that have generated a market-beating return of 183% over the last five years (as of March 31st 2025).

Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,545% between March 2020 and March 2025) as well as under-the-radar businesses like the once-micro-cap company Kadant (+351% five-year return). Find your next big winner with StockStory today for free.

StockStory is growing and hiring equity analyst and marketing roles. Are you a 0 to 1 builder passionate about the markets and AI? See the open roles here.

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