Sifting through countless of stocks in the Semiconductors & Semiconductor 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 Semtech Corporation or Credo Technology Group Holding Ltd 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 Semtech Corporation and Credo Technology Group Holding Ltd compare based on key financial metrics to determine which better meets your investment needs.

About Semtech Corporation and Credo Technology Group Holding Ltd

Semtech Corporation provides semiconductor, Internet of Things systems, and cloud connectivity service solutions in the Asia- Pacific, North America, and Europe. The company operates in three segments: Signal Integrity, Analog Mixed Signal and Wireless, and IoT Systems and Connectivity. It provides signal integrity products, including a portfolio of optical and copper data communications and video transport products used in various infrastructure, and industrial applications; a portfolio of integrated circuits for data centers, enterprise networks, passive optical networks, wireless base station optical transceivers, and interface applications; and video products for broadcast applications, as well as video-over-IP technology for professional audio video applications. The company also offers analog mixed signal and wireless products; protection devices, such as filter and termination devices which protect electronic systems from voltage spikes; and designs, develops, manufactures, and markets radio frequency products used in industrial, medical, and communications applications, as well as specialized sensing products. In addition, it provides switching voltage regulators, combination switching and linear regulators, smart regulators, isolated switches, and wireless charging related products. Further, the company offers a portfolio of IoT systems and connectivity solutions, such as modules, gateways, routers, and connected services, including wireless connectivity and cloud-based services for industrial, medical, and communications applications. It serves original equipment manufacturers, solution providers, commercial applications, infrastructure, high-end consumer, and industrial end markets. The company sells its products through direct sales personnel, independent sales representative firms, and independent distributors. Semtech Corporation was incorporated in 1960 and is headquartered in Camarillo, California.

Credo Technology Group Holding Ltd provides various high-speed connectivity solutions for optical and electrical Ethernet and PCIe applications in the United States, Taiwan, Mainland China, Hong Kong, and other international markets. The company offers ZeroFlap (ZF) active electrical cables and ZF optical transceivers, OmniConnect memory solutions, and a suite of retimers and DSPs for optical and copper Ethernet and PCIe, as well as integrated circuits, active electrical cables, and SerDes chiplets. It also provides intellectual property (IP) solutions, including SerDes IP licensing. The company offers was founded in 2008 and is headquartered in Grand Cayman, the Cayman Islands.

Latest Semiconductors & Semiconductor Equipment and Semtech Corporation, Credo Technology Group Holding Ltd Stock News

As of September 2, 2026, Semtech Corporation had a $12.5 billion market capitalization, compared to the Semiconductors & Semiconductor Equipment median of $4.7 million. Semtech Corporation’s stock is up 73.4% in 2026, down 10.3% in the previous five trading days and up 131.74% in the past year.

Currently, Semtech Corporation’s price-earnings ratio is 82.4. Semtech Corporation’s trailing 12-month revenue is $1.2 billion with a 13.1% net profit margin. Year-over-year quarterly sales growth most recently was 32.7%. Analysts expect adjusted earnings to reach $3.474 per share for the current fiscal year. Semtech Corporation does not currently pay a dividend.

As of September 2, 2026, Credo Technology Group Holding Ltd had a $30.8 billion market cap, putting it in the 90th percentile of all stocks. Credo Technology Group Holding Ltd’s stock is up 15.8% in 2026, down 30.6% in the previous five trading days and up 32.95% in the past year.

Currently, Credo Technology Group Holding Ltd’s price-earnings ratio is 65.8. Credo Technology Group Holding Ltd’s trailing 12-month revenue is $1.3 billion with a 33.8% net profit margin. Year-over-year quarterly sales growth most recently was 157.1%. Analysts expect adjusted earnings to reach $6.272 per share for the current fiscal year. Credo Technology Group Holding Ltd does not currently pay a dividend.

How We Compare Semtech Corporation and Credo Technology Group Holding Ltd 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 Semtech Corporation and Credo Technology Group Holding Ltd’s stock grades to see how they measure up against one another.

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Semtech Corporation and Credo Technology Group Holding Ltd’s Quality Grades

Company	Ticker	Quality
Semtech Corporation	SMTC	B
Credo Technology Group Holding Ltd	CRDO	B

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.

Semtech Corporation has a Quality Score of 78, which is Strong. Credo Technology Group Holding Ltd has a Quality Score of 77, which is Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both Semtech Corporation and Credo Technology Group Holding Ltd have a grade of B. 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.

Semtech Corporation and Credo Technology Group Holding Ltd’s Momentum Grades

Company	Ticker	Momentum
Semtech Corporation	SMTC	A
Credo Technology Group Holding Ltd	CRDO	B

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%.

Semtech Corporation has a Momentum Score of 87, which is Very Strong. Credo Technology Group Holding Ltd has a Momentum Score of 69, which is Strong.

The Momentum Grade Winner: Semtech Corporation

As you can clearly see from the Momentum Grade breakdown above, Semtech Corporation is considered to have stronger momentum compared to Credo Technology Group Holding Ltd. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Semtech Corporation 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.

Semtech Corporation and Credo Technology Group Holding Ltd’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Semtech Corporation	SMTC	A
Credo Technology Group Holding Ltd	CRDO	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.

Semtech Corporation has a Earnings Estimate Score of 95, which is Very Positive. Credo Technology Group Holding Ltd has a Earnings Estimate Score of 67, which is Positive.

The Earnings Estimate Revisions Grade Winner: Semtech Corporation

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Semtech Corporation has a better Earnings Estimate Revisions Grade than Credo Technology Group Holding Ltd. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Semtech Corporation could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Semtech Corporation and Credo Technology Group Holding Ltd Grades

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

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.

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 Semtech Corporation and Credo Technology Group Holding Ltd pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Semtech Corporation or Credo Technology Group Holding Ltd Stock?

Overall, Semtech Corporation stock has a Momentum Score of 87, Estimate Revisions Score of 95 and Quality Score of 78.

Credo Technology Group Holding Ltd stock has a Momentum Score of 69, Estimate Revisions Score of 67 and Quality Score of 77.

Comparing Semtech Corporation and Credo Technology Group Holding Ltd’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.