Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Teledyne TechnologiesMIL:1TDY 28 OCF Margin % is 18.96% as of Jun. 2026, which is 24% above its 10-year median of 15.32. GuruFocus rates MIL:1TDY with a GF Score™ of 28/100 and a GF Value™ of €447.51 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 2,477 Hardware companies, Teledyne Technologies ranks better than 88.33% on this metric.
Teledyne Technologies OCF Margin % Historical Data
* Premium members only.
The historical data trend for Teledyne Technologies'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.
MIL:1TDY vs MKSI, FTV, GRMN: OCF Margin % Comparison
For the Scientific & Technical Instruments subindustry, Teledyne Technologies'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.
Teledyne Technologies OCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Teledyne Technologies's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Teledyne Technologies'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.
Teledyne Technologies (MIL:1TDY) has a OCF Margin % of 18.96% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Teledyne Technologies and its competitors. This is 24% above median its historical median of 15.32. Over the past decade, Teledyne Technologies' OCF Margin % has ranged from 8.92 to 21.02. According to the industry distribution chart, Teledyne Technologies ranks #289 out of 2477 companies in the Hardware industry, placing it in the top 11.7%.
Is Teledyne Technologies' OCF Margin % too high?
Teledyne Technologies' current OCF Margin % of 18.96% is 24% above median its 10-year median of 15.32. Over the past 10 years, this metric has ranged from a low of 8.92 to a high of 21.02. The Hardware industry median OCF Margin % is 5.17. Teledyne Technologies' value of 18.96% is 266.7% above this industry median. Based on the distribution chart, Teledyne Technologies ranks #289 out of 2477 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Teledyne Technologies has a GF Score™ of 28/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Teledyne Technologies' OCF Margin % compare to MKSI and FTV?
According to the Hardware industry distribution chart, Teledyne Technologies ranks #289 out of 2477 companies for OCF Margin %. This places Teledyne Technologies in the top 12% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.17. Teledyne Technologies' value of 18.96% is 266.7% above this benchmark. Historically, Teledyne Technologies' own OCF Margin % has ranged from 8.92 to 21.02 over the past decade. While the company's 10-year median is 15.32 vs. the industry median of 5.17, Teledyne Technologies has consistently been above 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 Hardware company?
The median OCF Margin % among Hardware companies is 5.17, based on 2,477 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. Teledyne Technologies's current OCF Margin % of 18.96% is 266.7% above 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 Teledyne Technologies and its competitors. For the Hardware industry, the median OCF Margin % is 5.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Teledyne Technologies's current OCF Margin % is 18.96%, which is 24% above median its own 10-year median of 15.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Teledyne Technologies stock overvalued right now?
Based on GuruFocus' analysis, Teledyne Technologies (MIL:1TDY) is currently considered Modestly Overvalued. The stock's GF Value™ is €447.51, compared to a current price of €537.50 — trading 20.1% above its estimated fair value. The current OCF Margin % is 18.96%, which is 24% above median its 10-year median of 15.32 and 266.7% above the Hardware industry median of 5.17. Teledyne Technologies' overall GF Score™ is 28/100 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 Teledyne Technologies (MIL:1TDY), the current OCF Margin % is 18.96% as of Jun. 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 Teledyne Technologies (MIL:1TDY) Overvalued in 2026?
Based on GuruFocus' analysis, Teledyne Technologies stock appears to be overvalued.
The current stock price of €537.50 is trading 20.1% above its estimated GF Value™ of €447.51.
GuruFocus considers Teledyne Technologies to be Modestly Overvalued.
Key valuation signals for MIL:1TDY:
OCF Margin %: 18.96% (24% above median its 10-year median of 15.32)
GF Value™: €447.51 vs. price of €537.50 (20.1% above fair value)
Industry Position: 266.7% above the Hardware median (#289 of 2477)
No single metric tells the full story. See the MIL:1TDY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Teledyne Technologies Inc provides enabling technologies to sense, analyze and distribute information for industrial growth markets that require advanced technology and high reliability. The firm operates in four segments: Digital Imaging, Instrumentation, Aerospace and Defense Electronics, and Engineered Systems. The Digital Imaging segment, that derives maximum revenue, includes high-performance sensors, cameras and systems, within the visible, infrared and X-ray spectra for use in industrial, government and medical applications, as well as MEMS and high-performance, high-reliability semiconductors including analog-to-digital and digital-to-analog converters. Geographically, the company operates in United States, Europe, Asia, and All other.
28GF Score
Get the complete analysis for MIL:1TDY
OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MIL:1TDY has been successfully added to your 
