Inspire Medical Systems has the GF Score of 54, which implies that the company
might have
Poor future performance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Inspire Medical Systems
might have
Poor future performance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Inspire Medical Systems (NYSE:INSP) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Inspire Medical Systems GF Score Related Terms
INSP vs ENOV, PRCT, AHCO: GF Score Comparison
For the Medical Devices subindustry, Inspire Medical Systems's GF Score, along with its competitors' market caps and GF Score 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.
Inspire Medical Systems GF Score vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Inspire Medical Systems's GF Score distribution charts can be found below:
* The bar in red indicates where Inspire Medical Systems's GF Score falls into.
Inspire Medical Systems (INSP) has a GF Score of 54 as of Jul. 07, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Inspire Medical Systems and its competitors. This is 19% below median its historical median of 67.00. Over the past decade, Inspire Medical Systems' GF Score has ranged from 17.00 to 84.00.
Is Inspire Medical Systems' GF Score too high?
Inspire Medical Systems' current GF Score of 54 is 19% below median its 10-year median of 67.00. Over the past 10 years, this metric has ranged from a low of 17.00 to a high of 84.00. Overall, Inspire Medical Systems has a GF Score™ of 54/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Inspire Medical Systems' GF Score compare to ENOV and PRCT?
Inspire Medical Systems' GF Score of 54 can be compared against companies in the Medical Devices & Instruments industry. Historically, Inspire Medical Systems' own GF Score has ranged from 17.00 to 84.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Medical Devices & Instruments company?
A good GF Score depends on the Medical Devices & Instruments industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Inspire Medical Systems and its competitors. Inspire Medical Systems's current GF Score is 54, which is 19% below median its own 10-year median of 67.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Inspire Medical Systems stock overvalued right now?
Based on GuruFocus' analysis, Inspire Medical Systems (INSP) is currently considered Possible Value Trap. The stock's GF Value™ is $216.48, compared to a current price of $49.45 — trading 77.2% below its estimated fair value. The current GF Score is 54, which is 19% below median its 10-year median of 67.00. Inspire Medical Systems' overall GF Score™ is 54/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Inspire Medical Systems (INSP), the current GF Score is 54 as of Jul. 07, 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 Inspire Medical Systems (INSP) Overvalued in 2026?
Based on GuruFocus' analysis, Inspire Medical Systems stock appears to be undervalued.
The current stock price of $49.45 is trading 77.2% below its estimated GF Value™ of $216.48.
GuruFocus considers Inspire Medical Systems to be Possible Value Trap.
Key valuation signals for INSP:
GF Score: 54 (19% below median its 10-year median of 67.00)
GF Value™: $216.48 vs. price of $49.45 (77.2% below fair value)
No single metric tells the full story. See the INSP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Inspire Medical Systems Inc operates as a medical technology company. It focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA). It offers Inspire system, a neurostimulation technology that provides a safe and effective treatment for moderate to severe obstructive sleep apnea. The firm has operating footprints in the United States and All other countries wherein, it generates a majority of its revenue from the United States. Its segment revenues are derived from the sales of its product, the Inspire system, to hospitals and ambulatory surgery centers in the U.S. and in selected countries in Europe and the Asia Pacific region.
54GF Score
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