Sifting through countless of stocks in the Communications Equipment industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Ubiquiti Inc., Calix or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Ubiquiti Inc., Calix and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Ubiquiti Inc., Calix and Inc.

Ubiquiti Inc. engages in the development of networking technology for service providers, enterprises, and consumers in North America, Europe, the Middle East, Africa, Asia Pacific, South America. The company develops technology platforms for high-capacity distributed Internet access and unified information technology. Its service provider product platforms offer carrier-class network infrastructure for fixed wireless broadband, wireless backhaul systems, and routing and related software; and enterprise product platforms provide wireless LAN infrastructure, video surveillance products, switching and routing solutions, security gateways, door access systems, and other WLAN products. It also provides technology platforms, such as UniFi Cloud Gateway, an Enterprise class internet and security gateway device; UniFi Wi-Fi, an enterprise Wi-Fi system; UniFi Protect, a video surveillance platform; UniFi Switch that deliver performance, switching, and power of ethernet support for enterprise networks; UniFi Access, a door access solution; UniFi Talk, a plug-and-play phone system and VoIP subscription service. In addition, the company offers airMAX, which include proprietary protocols that contain technologies for minimizing signal noise; airFiber, a wireless backhauls point-to-point radio system; UFiber GPON, a plug and play fiber network technology to build high speed fiber internet networks; and Wave, a technology platform. Further, the company provides base stations, radios, backhaul equipment, and customer premise equipment; embedded radio products; and antennas. It serves customers through a network of distributors, online retailers, and direct to customers through webstores. The company was formerly known as Ubiquiti Networks, Inc. and changed its name to Ubiquiti Inc. in August 2019. Ubiquiti Inc. was incorporated in 2003 and is headquartered in New York, New York.

Calix, Inc., together with its subsidiaries, engages in the provision of cloud and software platforms, and systems and services in the United States, rest of Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company cloud and software platforms, and systems and services enable broadband service providers (BSPs) to provide a range of services. It offers Calix Cloud platform comprising Calix Engagement Cloud, Calix Operations Cloud, and Calix Service Cloud, which are configurable to display role-based insights and enable BEPs to anticipate and target new revenue-generating services and applications through mobile application, such as CommandIQ for residents and CommandWorx for businesses; Calix Intelligent Access, an access network solution for automated and intelligent networks; and Calix Unlimited Subscriber, a solution for subscriber managed services. It also provides SmartLife managed services, including SmartHome managed services and applications to enhance, operate and secure the connected experience of subscribers in their home for Wi-Fi, advanced content control, network security, connected cameras, and social media monitoring; SmartTown managed services that reimagine community Wi-Fi as a ubiquitous, secure, and managed experience across a BEP’s footprint; SmartBiz managed services that address the business networking and productivity needs of business owners with an all-in-one managed service; SMARTMDU managed services provide purpose-built, flexible connectivity solutions for multi-family properties of any type. In addition, the company offers Wi-Fi systems under GigaSpire and GigaPro brands to be ready for deployment as a complete subscriber experience solution for BEP’s residential and business subscribers. It provides its products through its direct sales force and resellers. Calix, Inc. was incorporated in 1999 and is headquartered in San Jose, California.

Latest Communications Equipment and Ubiquiti Inc., Calix, Inc. Stock News

As of September 2, 2026, Ubiquiti Inc. had a $36.2 billion market capitalization, compared to the Communications Equipment median of $370.8 million. Ubiquiti Inc.’s stock is NA in 2026, NA in the previous five trading days and up 13.22% in the past year.

Currently, Ubiquiti Inc.’s price-earnings ratio is 37.8. Ubiquiti Inc.’s trailing 12-month revenue is $3.3 billion with a 29.3% net profit margin. Year-over-year quarterly sales growth most recently was 23.5%. Analysts expect adjusted earnings to reach $17.714 per share for the current fiscal year. Ubiquiti Inc. currently has a 0.7% dividend yield.

Currently, Calix, Inc.’s price-earnings ratio is 51.3. Calix, Inc.’s trailing 12-month revenue is $1.1 billion with a 4.6% net profit margin. Year-over-year quarterly sales growth most recently was 21.2%. Analysts expect adjusted earnings to reach $1.722 per share for the current fiscal year. Calix, Inc. does not currently pay a dividend.

How We Compare Ubiquiti Inc., Calix and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Ubiquiti Inc., Calix and Inc.’s stock grades to see how they measure up against one another.

Learn more about A+ Investor here!

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

Ubiquiti Inc., Calix and Inc. Stock Value Grades

Company	Ticker	Value
Ubiquiti Inc.	UI	F
Calix, Inc.	CALX	D

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Ubiquiti Inc. has a Value Score of 9, which is Ultra Expensive. Calix, Inc. has a Value Score of 23, which is Expensive.

The Value Stock Winner: No Clear Winner

Neither Ubiquiti Inc., Calix or Inc. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Ubiquiti Inc., Calix or Inc. is the better investment when it comes to value.

Ubiquiti Inc., Calix and Inc.’s Quality Grades

Company	Ticker	Quality
Ubiquiti Inc.	UI	A
Calix, Inc.	CALX	A

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Ubiquiti Inc. has a Quality Score of 91, which is Very Strong. Calix, Inc. has a Quality Score of 86, which is Very Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both Ubiquiti Inc., Calix and Inc. have a grade of A. For investors who focus solely on a company’s overall quality, you will need to conduct further research into both companies to see if they are a good fit for your portfolio. As a good rule of thumb, you should always analyze multiple factors based on a wide range of metrics before choosing a company to invest in.

Ubiquiti Inc., Calix and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Ubiquiti Inc.	UI	B
Calix, Inc.	CALX	B

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Ubiquiti Inc. has a Earnings Estimate Score of 69, which is Positive. Calix, Inc. has a Earnings Estimate Score of 61, which is Positive.

The Earnings Estimate Revisions Grade Winner: It’s a Tie!

Looking at the Earnings Estimate Revisions Grade breakdown above, both Ubiquiti Inc., Calix and Inc. have a grade of B. For those focusing solely on a company’s estimate revisions, other financial metrics will need to be evaluated to determine whether Ubiquiti Inc., Calix or Inc. is a better fit.

Other Ubiquiti Inc., Calix and Inc. Grades

In addition to Value, Quality and Estimate Revisions, A+ Investor also provides grades for Growth and Momentum.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Ubiquiti Inc., Calix and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Ubiquiti Inc., Calix or Inc. Stock?

Overall, Ubiquiti Inc. stock has a Value Score of 9, Estimate Revisions Score of 69 and Quality Score of 91.

Calix, Inc. stock has a Value Score of 23, Estimate Revisions Score of 61 and Quality Score of 86.

Comparing Ubiquiti Inc., Calix and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.