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The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-09), CareDx's 1-Year Sharpe Ratio is 2.49.
The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.
CareDx 1-Year Sharpe Ratio Related Terms
CDNA vs NEO, WGS, PSNL: 1-Year Sharpe Ratio Comparison
For the Diagnostics & Research subindustry, CareDx's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio 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.
CareDx 1-Year Sharpe Ratio vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, CareDx's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where CareDx's 1-Year Sharpe Ratio falls into.
The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.
CareDx (CDNA) has a 1-Year Sharpe Ratio of 2.49 as of Aug. 09, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for CareDx and its competitors.
Is CareDx's 1-Year Sharpe Ratio too high?
CareDx's current 1-Year Sharpe Ratio is 2.49. Overall, CareDx has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CareDx's 1-Year Sharpe Ratio compare to NEO and WGS?
CareDx's 1-Year Sharpe Ratio of 2.49 can be compared against companies in the Medical Diagnostics & Research industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Medical Diagnostics & Research company?
A good 1-Year Sharpe Ratio depends on the Medical Diagnostics & Research industry context. However, 1-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for CareDx and its competitors. CareDx's current 1-Year Sharpe Ratio is 2.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CareDx stock overvalued right now?
Based on GuruFocus' analysis, CareDx (CDNA) is currently considered Significantly Overvalued. The stock's GF Value™ is $25.23, compared to a current price of $46.69 — trading 85.1% above its estimated fair value. The current 1-Year Sharpe Ratio is 2.49. CareDx's overall GF Score™ is 67/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For CareDx (CDNA), the current 1-Year Sharpe Ratio is 2.49 as of Aug. 09, 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 CareDx (CDNA) Overvalued in 2026?
Based on GuruFocus' analysis, CareDx stock appears to be overvalued.
The current stock price of $46.69 is trading 85.1% above its estimated GF Value™ of $25.23.
GuruFocus considers CareDx to be Significantly Overvalued.
Key valuation signals for CDNA:
1-Year Sharpe Ratio: 2.49
GF Value™: $25.23 vs. price of $46.69 (85.1% above fair value)
No single metric tells the full story. See the CDNA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CareDx Inc operates as a precision medicine company focused on the discovery, development, and commercialization of clinically differentiated, high-value healthcare solutions for transplant patients and caregivers. It offers testing services, products, and digital solutions along with the pre- and post-transplant patient journey and is a provider of genomics-based information for transplant patients. The Company's commercially available testing services consist of AlloSure Kidney, AlloMap Heart, AlloSure Heart, a dd-cfDNA solution for heart transplant patients, and AlloSure Lung, a dd-cfDNA solution for lung transplant patients. Geographically it generates the majority of its revenue from the United States. The company generates the majority of revenue from the Testing services.
67GF Score
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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