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 Coherent Corp. or TE Connectivity plc 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 Coherent Corp. and TE Connectivity plc compare based on key financial metrics to determine which better meets your investment needs.

About Coherent Corp. and TE Connectivity plc

Coherent Corp. develops, manufactures, and markets engineered materials, optoelectronic components and devices, and laser systems for the use in the industrial, communications, electronics, and instrumentation markets worldwide. It operates through three segments: Networking, Materials, and Lasers. The Networking segment offers transceivers, systems, subsystems, modules, components, optics, and semiconductor devices for datacenter and communications applications. The Materials segment provides engineered materials, laser optics, thermoelectric components, and advanced ceramic and metal-matrix composite materials and products; and vertical-cavity surface-emitting laser, edge-emitting laser, pump lasers, high-power lasers for materials processing, and integrated circuit. The Laser segment offers excimer lasers, solid-state lasers, CO2 lasers, and laser systems for various industrial applications, including semiconductor capital equipment, display manufacturing, precision manufacturing, and scientific research; and laser systems and subsystems. It markets its products and services through direct sales force, representatives, and distributors. The company was formerly known as II-VI Incorporated and changed its name to Coherent Corp. in September 2022. Coherent Corp. was incorporated in 1971 and is headquartered in Saxonburg, Pennsylvania.

TE Connectivity plc, together with its subsidiaries, manufactures and sells connectivity and sensor solutions in Europe, the Middle East, Africa, the Asia–Pacific, and the Americas. The company operates through two reportable segments, Transportation Solutions and Industrial Solutions. It provides antennas, application tooling, cable assemblies, connectors, electromagnetic compatibility/electromagnetic interference solutions, energy and power, fiber optics, heat shrink tubing, identification and labeling, medical components, passive components, relays and contactors, sensors, switches, terminals and splices, wires and cables, and wire protection and management solutions. The company also offers training and other services, including 3D printing for production, back shells prototyping, electrical installation training, HarnWare software, machine tooling service and repair, medical device design services, microfluidic devices, and sensor manufacturing services as well as conducts automotive webinars. It serves 5G and wireless equipment, aerospace, appliances, automation and control, automotive, autosport, commercial and industrial vehicles, connected home, data centers and artificial intelligence, defense and military, energy solutions, e-mobility, industrial machinery, intelligent buildings, IoT connectivity, medical technologies, oil and gas/marine, personal electronics and wearable technology, rail, sensor applications, space, and other industries. The company was formerly known as Tyco Electronics Ltd. and changed its name to TE Connectivity plc in March 2011. TE Connectivity plc was founded in 1941 and is based in Ballybrit, Ireland.

Latest Electronic Equipment, Instruments & Components and Coherent Corp., TE Connectivity plc Stock News

As of March 12, 2026, Coherent Corp. had a $47.1 billion market capitalization, compared to the Electronic Equipment, Instruments & Components median of $872.8 million. Coherent Corp.’s stock is NA in 2026, NA in the previous five trading days and up 262.92% in the past year.

Currently, Coherent Corp.’s price-earnings ratio is 199.1. Coherent Corp.’s trailing 12-month revenue is $6.3 billion with a 4.7% net profit margin. Year-over-year quarterly sales growth most recently was 17.5%. Analysts expect adjusted earnings to reach $5.351 per share for the current fiscal year. Coherent Corp. does not currently pay a dividend.

Currently, TE Connectivity plc’s price-earnings ratio is 28.5. TE Connectivity plc’s trailing 12-month revenue is $18.1 billion with a 11.4% net profit margin. Year-over-year quarterly sales growth most recently was 21.7%. Analysts expect adjusted earnings to reach $11.062 per share for the current fiscal year. TE Connectivity plc currently has a 1.4% dividend yield.

How We Compare Coherent Corp. and TE Connectivity plc 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 Coherent Corp. and TE Connectivity plc’s stock grades to see how they measure up against one another.

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Coherent Corp. and TE Connectivity plc Growth Grades

Company	Ticker	Growth
Coherent Corp.	COHR	C
TE Connectivity plc	TEL	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Coherent Corp. has a Growth Score of 60, which is Average. TE Connectivity plc has a Growth Score of 78, which is Strong.

The Growth Grade Winner: TE Connectivity plc

As you can clearly see from the Growth Grade breakdown above, TE Connectivity plc has a more attractive growth grade than Coherent Corp.. For investors who focus solely on how a company is growing relative to other companies in the same industry, TE Connectivity plc could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Coherent Corp. and TE Connectivity plc’s Quality Grades

Company	Ticker	Quality
Coherent Corp.	COHR	C
TE Connectivity plc	TEL	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.

Coherent Corp. has a Quality Score of 58, which is Average. TE Connectivity plc has a Quality Score of 94, which is Very Strong.

The Quality Grade Winner: TE Connectivity plc

As you can clearly see from the Quality Grade breakdown above, TE Connectivity plc has a better overall quality grade than Coherent Corp.. For investors who are looking for companies with higher quality than others in the same industry, TE Connectivity plc 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.

Coherent Corp. and TE Connectivity plc’s Momentum Grades

Company	Ticker	Momentum
Coherent Corp.	COHR	A
TE Connectivity plc	TEL	C

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%.

Coherent Corp. has a Momentum Score of 95, which is Very Strong. TE Connectivity plc has a Momentum Score of 54, which is Average.

The Momentum Grade Winner: Coherent Corp.

As you can clearly see from the Momentum Grade breakdown above, Coherent Corp. is considered to have stronger momentum compared to TE Connectivity plc. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Coherent Corp. 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 Coherent Corp. and TE Connectivity plc Grades

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

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.

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 Coherent Corp. and TE Connectivity plc pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Coherent Corp. or TE Connectivity plc Stock?

Overall, Coherent Corp. stock has a Growth Score of 60, Momentum Score of 95 and Quality Score of 58.

TE Connectivity plc stock has a Growth Score of 78, Momentum Score of 54 and Quality Score of 94.

Comparing Coherent Corp. and TE Connectivity plc’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.