Silicon LaboratoriesSTU:LA5 79 OCF Margin % is 2.31% as of Mar. 2026, which is 85% below its 10-year median of 15.34. GuruFocus rates STU:LA5 with a GF Score™ of 79/100 and a GF Value™ of €137.12. The stock has 5 warning signs investors should review. Among 1,023 Semiconductors companies, Silicon Laboratories ranks worse than 56.11% on this metric.
The historical rank and industry rank for Silicon Laboratories's OCF Margin % or its related term are showing as below:
STU:LA5'
s OCF Margin % Range Over the Past 10 Years
Min: -13.93 Med: 15.34 Max: 35.15
Current: 6.37
During the past 13 years, the highest OCF Margin % of Silicon Laboratories was 35.15%. The lowest was -13.93%. And the median was 15.34%.
STU:LA5's OCF Margin % is ranked worse than 56.11% of 1023
companies
in the Semiconductors industry
Industry Median: 9.42
vs STU:LA5: 6.37
Silicon Laboratories OCF Margin % Related Terms
Silicon Laboratories OCF Margin % Historical Data
* Premium members only.
The historical data trend for Silicon Laboratories's OCF Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
STU:LA5 vs VSH, NVTS, MXL: OCF Margin % Comparison
For the Semiconductors subindustry, Silicon Laboratories's OCF Margin %, along with its competitors' market caps and OCF Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Silicon Laboratories OCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Silicon Laboratories's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Silicon Laboratories's OCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Silicon Laboratories (STU:LA5) has a OCF Margin % of 2.31% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Silicon Laboratories and its competitors. This is 85% below median its historical median of 15.34. According to the industry distribution chart, Silicon Laboratories ranks #574 out of 1023 companies in the Semiconductors industry, placing it in the top 56.1%.
Is Silicon Laboratories' OCF Margin % too high?
Silicon Laboratories' current OCF Margin % of 2.31% is 85% below median its 10-year median of 15.34. The Semiconductors industry median OCF Margin % is 9.42. Silicon Laboratories' value of 2.31% is 75.5% below this industry median. Based on the distribution chart, Silicon Laboratories ranks #574 out of 1023 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Silicon Laboratories has a GF Score™ of 79/100, reflecting its overall financial health beyond just this single metric.
How does Silicon Laboratories' OCF Margin % compare to VSH and NVTS?
According to the Semiconductors industry distribution chart, Silicon Laboratories ranks #574 out of 1023 companies for OCF Margin %. This places Silicon Laboratories in the lower half of its industry. The industry median OCF Margin % is 9.42. Silicon Laboratories' value of 2.31% is 75.5% below this benchmark. While the company's 10-year median is 15.34 vs. the industry median of 9.42, Silicon Laboratories has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.42, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Silicon Laboratories's current OCF Margin % of 2.31% is 75.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Silicon Laboratories and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Silicon Laboratories's current OCF Margin % is 2.31%, which is 85% below median its own 10-year median of 15.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silicon Laboratories stock overvalued right now?
Silicon Laboratories (STU:LA5) has a current OCF Margin % of 2.31%. The stock's GF Value™ is €137.12, compared to a current price of €191.00 — trading 39.3% above its estimated fair value. The current OCF Margin % is 2.31%, which is 85% below median its 10-year median of 15.34 and 75.5% below the Semiconductors industry median of 9.42. Silicon Laboratories' overall GF Score™ is 79/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Silicon Laboratories (STU:LA5), the current OCF Margin % is 2.31% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Silicon Laboratories (STU:LA5) Overvalued in 2026?
Based on GuruFocus' analysis, Silicon Laboratories stock appears to be overvalued.
The current stock price of €191.00 is trading 39.3% above its estimated GF Value™ of €137.12.
Key valuation signals for STU:LA5:
OCF Margin %: 2.31% (85% below median its 10-year median of 15.34)
GF Value™: €137.12 vs. price of €191.00 (39.3% above fair value)
Industry Position: 75.5% below the Semiconductors median (#574 of 1023)
No single metric tells the full story. See the STU:LA5 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Silicon Laboratories Inc Inc is a provider of secure, intelligent wireless technology for a more connected world. The company's integrated hardware and software platform, intuitive development tools, industry ecosystem, and robust support help customers build industrial, commercial, home, and life applications. Company make it easy for developers to solve complex wireless challenges throughout the product lifecycle and get to market quickly with solutions that transform industries, grow economies, and improve lives. Company operates in USA, China, Taiwan and Rest of World, with maximum revenue from rest of the world.
79GF Score
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