Sifting through countless of stocks in the Electronic Equipment, Instruments & Components 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 OSI Systems, Inc. or Zebra Technologies Corporation 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 OSI Systems, Inc. and Zebra Technologies Corporation compare based on key financial metrics to determine which better meets your investment needs.

About OSI Systems, Inc. and Zebra Technologies Corporation

OSI Systems, Inc. designs and manufactures electronic systems and components in the United States and internationally. It operates in three segments: Security, Healthcare, and Optoelectronics and Manufacturing. The company offers baggage and parcel inspection, cargo and vehicle inspection, hold baggage and people screening, radiation monitoring, explosive and narcotics trace detection systems, and optical inspection systems, and radio frequency (RF) equipment under the Rapiscan name. It also provides site design, installation, training, and technical support services; and turnkey security screening solutions under the S2 name. In addition, the company offers patient monitoring, cardiology and remote monitoring, and connected care systems and accessories under the Spacelabs name for use in critical care, emergency, and perioperative areas within hospitals, physicians' offices, medical clinics, and ambulatory surgery centers. Further, it provides optoelectronic devices and flex circuits under the OSI Optoelectronics, OSI LaserDiode, and Advanced Photonix names for the aerospace and defense, avionics, medical imaging and diagnostics, biochemistry analysis, pharmaceutical, nanotechnology, telecommunications, construction, and homeland security markets. Additionally, the company offers electronics manufacturing services to original equipment manufacturers and end users for medical, automotive, defense, aerospace, industrial, and consumer applications under the OSI Electronics, APlus Products, Altaflex, and PFC Flexible Circuits names; and LCD displays for medical, industrial, and consumer electronics applications. The company was incorporated in 1987 and is headquartered in Hawthorne, California.

Zebra Technologies Corporation, together with its subsidiaries, operates in the automatic identification and data capture solutions industry worldwide. It operates in two segments, Connected Frontline, and Asset Visibility and Automation. The company designs, manufactures, and sells printers that produce labels, wristbands, tickets, receipts, and plastic cards; dye-sublimination thermal card printers that produce images, which are used for personal identification, access control, and financial transactions; radio frequency identification device (RFID) printers that encode data into passive RFID transponders; accessories and options for printers, including carrying cases, vehicle mounts, and battery chargers; stock and customized thermal labels, receipts, ribbons, plastic cards, and RFID tags for printers; and electronic sensors and temperature-monitoring labels. It also provides various maintenance, technical support, repair, and managed and professional services; fixed readers, RFID enabled mobile computers, and RFID sleds; tags, sensors, exciters, middleware software, and application software; and physical inventory management solutions; rugged and enterprise-grade mobile computing products and accessories, as well as real-time location systems and services. In addition, the company offers barcode scanners and imagers, RFID readers, industrial machine vision cameras, and fixed industrial scanners; point-of-sale solutions, self-serve kiosks, and interactive touchscreen displays; workflow optimization solutions, such as workforce management, workflow execution and task management, and prescriptive analytics, and communications and collaboration solutions; and cloud-based software. The company serves retail and e-commerce, manufacturing, transportation and logistics, healthcare, public sector, and other industries through direct sales force and network of channel partners. The company was founded in 1969 and is headquartered in Lincolnshire, Illinois.

Latest Electronic Equipment, Instruments & Components and OSI Systems, Inc., Zebra Technologies Corporation Stock News

As of April 23, 2026, OSI Systems, Inc. had a $4.7 billion market capitalization, compared to the Electronic Equipment, Instruments & Components median of $807.3 million. OSI Systems, Inc.’s stock is up 15.3% in 2026, down 5.1% in the previous five trading days and up 51.17% in the past year.

Currently, OSI Systems, Inc.’s price-earnings ratio is 32.5. OSI Systems, Inc.’s trailing 12-month revenue is $1.8 billion with a 8.5% net profit margin. Year-over-year quarterly sales growth most recently was 10.6%. Analysts expect adjusted earnings to reach $10.461 per share for the current fiscal year. OSI Systems, Inc. does not currently pay a dividend.

As of April 23, 2026, Zebra Technologies Corporation had a $11.0 billion market cap, putting it in the 79th percentile of all stocks. Zebra Technologies Corporation’s stock is down 6.4% in 2026, down 3% in the previous five trading days and down 0.15% in the past year.

Currently, Zebra Technologies Corporation’s price-earnings ratio is 27.7. Zebra Technologies Corporation’s trailing 12-month revenue is $5.4 billion with a 7.8% net profit margin. Year-over-year quarterly sales growth most recently was 10.6%. Analysts expect adjusted earnings to reach $17.983 per share for the current fiscal year. Zebra Technologies Corporation does not currently pay a dividend.

How We Compare OSI Systems, Inc. and Zebra Technologies Corporation 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 OSI Systems, Inc. and Zebra Technologies Corporation’s stock grades to see how they measure up against one another.

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OSI Systems, Inc. and Zebra Technologies Corporation Stock Value Grades

Company	Ticker	Value
OSI Systems, Inc.	OSIS	D
Zebra Technologies Corporation	ZBRA	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.

OSI Systems, Inc. has a Value Score of 23, which is Expensive. Zebra Technologies Corporation has a Value Score of 40, which is Expensive.

The Value Stock Winner: No Clear Winner

Neither OSI Systems, Inc. or Zebra Technologies Corporation 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 OSI Systems, Inc. or Zebra Technologies Corporation is the better investment when it comes to value.

OSI Systems, Inc. and Zebra Technologies Corporation’s Quality Grades

Company	Ticker	Quality
OSI Systems, Inc.	OSIS	C
Zebra Technologies Corporation	ZBRA	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.

OSI Systems, Inc. has a Quality Score of 55, which is Average. Zebra Technologies Corporation has a Quality Score of 86, which is Very Strong.

The Quality Grade Winner: Zebra Technologies Corporation

As you can clearly see from the Quality Grade breakdown above, Zebra Technologies Corporation has a better overall quality grade than OSI Systems, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Zebra Technologies Corporation could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

OSI Systems, Inc. and Zebra Technologies Corporation’s Momentum Grades

Company	Ticker	Momentum
OSI Systems, Inc.	OSIS	B
Zebra Technologies Corporation	ZBRA	D

Momentum grades help to 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. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

OSI Systems, Inc. has a Momentum Score of 65, which is Strong. Zebra Technologies Corporation has a Momentum Score of 34, which is Weak.

The Momentum Grade Winner: OSI Systems, Inc.

As you can clearly see from the Momentum Grade breakdown above, OSI Systems, Inc. is considered to have stronger momentum compared to Zebra Technologies Corporation. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, OSI Systems, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other OSI Systems, Inc. and Zebra Technologies Corporation Grades

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

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

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 OSI Systems, Inc. and Zebra Technologies Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, OSI Systems, Inc. or Zebra Technologies Corporation Stock?

Overall, OSI Systems, Inc. stock has a Value Score of 23, Momentum Score of 65 and Quality Score of 55.

Zebra Technologies Corporation stock has a Value Score of 40, Momentum Score of 34 and Quality Score of 86.

Comparing OSI Systems, Inc. and Zebra Technologies Corporation’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.