Tandem Diabetes CareMEX:TNDM 66 OCF Margin % is 4.47% as of Mar. 2026, which is 452% above its 10-year median of 0.81. GuruFocus rates MEX:TNDM with a GF Score™ of 66/100 and a GF Value™ of MXN1,446.01. The stock has 5 warning signs investors should review. Among 816 Medical Devices & Instruments companies, Tandem Diabetes Care ranks worse than 57.97% on this metric.
The historical rank and industry rank for Tandem Diabetes Care's OCF Margin % or its related term are showing as below:
MEX:TNDM'
s OCF Margin % Range Over the Past 10 Years
Min: -72.61 Med: 0.81 Max: 15.85
Current: 1.83
During the past 13 years, the highest OCF Margin % of Tandem Diabetes Care was 15.85%. The lowest was -72.61%. And the median was 0.81%.
MEX:TNDM's OCF Margin % is ranked worse than 57.97% of 816
companies
in the Medical Devices & Instruments industry
Industry Median: 5.785
vs MEX:TNDM: 1.83
Tandem Diabetes Care OCF Margin % Related Terms
Tandem Diabetes Care OCF Margin % Historical Data
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The historical data trend for Tandem Diabetes Care'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.
MEX:TNDM vs CNMD, AORT, LMRI: OCF Margin % Comparison
For the Medical Devices subindustry, Tandem Diabetes Care'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.
Tandem Diabetes Care OCF Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Tandem Diabetes Care's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Tandem Diabetes Care'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.
Tandem Diabetes Care (MEX:TNDM) has a OCF Margin % of 4.47% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Tandem Diabetes Care and its competitors. This is 452% above median its historical median of 0.81. According to the industry distribution chart, Tandem Diabetes Care ranks #473 out of 816 companies in the Medical Devices & Instruments industry, placing it in the top 58%.
Is Tandem Diabetes Care's OCF Margin % too high?
Tandem Diabetes Care's current OCF Margin % of 4.47% is 452% above median its 10-year median of 0.81. The Medical Devices & Instruments industry median OCF Margin % is 5.79. Tandem Diabetes Care's value of 4.47% is 22.7% below this industry median. Based on the distribution chart, Tandem Diabetes Care ranks #473 out of 816 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Tandem Diabetes Care has a GF Score™ of 66/100, reflecting its overall financial health beyond just this single metric.
How does Tandem Diabetes Care's OCF Margin % compare to CNMD and AORT?
According to the Medical Devices & Instruments industry distribution chart, Tandem Diabetes Care ranks #473 out of 816 companies for OCF Margin %. This places Tandem Diabetes Care in the lower half of its industry. The industry median OCF Margin % is 5.79. Tandem Diabetes Care's value of 4.47% is 22.7% below this benchmark. While the company's 10-year median is 0.81 vs. the industry median of 5.79, Tandem Diabetes Care 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 Medical Devices & Instruments company?
The median OCF Margin % among Medical Devices & Instruments companies is 5.79, based on 816 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. Tandem Diabetes Care's current OCF Margin % of 4.47% is 22.7% 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 Tandem Diabetes Care and its competitors. For the Medical Devices & Instruments industry, the median OCF Margin % is 5.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tandem Diabetes Care's current OCF Margin % is 4.47%, which is 452% above median its own 10-year median of 0.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tandem Diabetes Care stock overvalued right now?
Tandem Diabetes Care (MEX:TNDM) has a current OCF Margin % of 4.47%. The stock's GF Value™ is MXN1,446.01, compared to a current price of MXN745.00 — trading 48.5% below its estimated fair value. The current OCF Margin % is 4.47%, which is 452% above median its 10-year median of 0.81 and 22.7% below the Medical Devices & Instruments industry median of 5.79. Tandem Diabetes Care's overall GF Score™ is 66/100 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 Tandem Diabetes Care (MEX:TNDM), the current OCF Margin % is 4.47% 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 Tandem Diabetes Care (MEX:TNDM) Overvalued in 2026?
Based on GuruFocus' analysis, Tandem Diabetes Care stock appears to be undervalued.
The current stock price of MXN745.00 is trading 48.5% below its estimated GF Value™ of MXN1,446.01.
Key valuation signals for MEX:TNDM:
OCF Margin %: 4.47% (452% above median its 10-year median of 0.81)
GF Value™: MXN1,446.01 vs. price of MXN745.00 (48.5% below fair value)
Industry Position: 22.7% below the Medical Devices & Instruments median (#473 of 816)
No single metric tells the full story. See the MEX:TNDM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tandem Diabetes designs, manufactures, and markets durable insulin pumps for individuals with diabetes. The firm first entered this market in 2012 and has since introduced multiple generations of pumps leading to its current t:slim X2 device. The firm recently launched its smaller Mobi pump and continues to work on Tobi (a tubeless version of Mobi), and the Sigi tubeless patch pump. Nearly three-quarters of total revenue is derived from the US, with the remainder primarily from other developed nations. The pumps themselves generate just over half of total sales, and another one-third is from disposable infusion sets that need to be changed over every 2 to 3 days.
66GF Score
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