SNWV (SANUWAVE Health) GF Value Rank: 2 (As of Aug. 16, 2026) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

SNWV SANUWAVE Health Inc SNWV
29 GF Score
Price $4.74
GF Value $12.78
Valuation Possible Value Trap
! 7 Warning Signs
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What is SANUWAVE Health GF Value Rank?

SANUWAVE Health SNWV -0.73% 29 GF Value Rank is 2 as of Aug. 16, 2026, which is at its 10-year median of 2.00. GuruFocus rates SNWV with a GF Score™ of 29/100 and a GF Value™ of $12.78 (Possible Value Trap). The stock has 7 warning signs investors should review.

SANUWAVE Health has the GF Value Rank of 2.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

SANUWAVE Health GF Value Rank Related Terms

SNWV vs SRTS, COCH, ECOR: GF Value Rank Comparison

For the Medical Devices subindustry, SANUWAVE Health's GF Value Rank, along with its competitors' market caps and GF Value Rank 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.

SANUWAVE Health GF Value Rank vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, SANUWAVE Health's GF Value Rank distribution charts can be found below:

* The bar in red indicates where SANUWAVE Health's GF Value Rank falls into.


SNWV
29GF Score
SANUWAVE Health Inc SNWV
GF Value Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 2 mean?
SANUWAVE Health (SNWV) has a GF Value Rank of 2 as of Aug. 16, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on SANUWAVE Health and its competitors. This is near median its historical median of 2.00. Over the past decade, SANUWAVE Health's GF Value Rank has ranged from 1.00 to 10.00.
Is SANUWAVE Health's GF Value Rank too high?
SANUWAVE Health's current GF Value Rank of 2 is near median its 10-year median of 2.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, SANUWAVE Health has a GF Score™ of 29/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does SANUWAVE Health's GF Value Rank compare to SRTS and COCH?
SANUWAVE Health's GF Value Rank of 2 can be compared against companies in the Medical Devices & Instruments industry. Historically, SANUWAVE Health's own GF Value Rank has ranged from 1.00 to 10.00 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 Value Rank for a Medical Devices & Instruments company?
A good GF Value Rank depends on the Medical Devices & Instruments industry context. However, GF Value Rank 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 Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on SANUWAVE Health and its competitors. SANUWAVE Health's current GF Value Rank is 2, which is near median its own 10-year median of 2.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SANUWAVE Health stock overvalued right now?
Based on GuruFocus' analysis, SANUWAVE Health (SNWV) is currently considered Possible Value Trap. The stock's GF Value™ is $12.78, compared to a current price of $4.74 — trading 62.9% below its estimated fair value. The current GF Value Rank is 2, which is near median its 10-year median of 2.00. SANUWAVE Health's overall GF Score™ is 29/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For SANUWAVE Health (SNWV), the current GF Value Rank is 2 as of Aug. 16, 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 SANUWAVE Health (SNWV) Overvalued in 2026?

Based on GuruFocus' analysis, SANUWAVE Health stock appears to be undervalued. The current stock price of $4.74 is trading 62.9% below its estimated GF Value™ of $12.78. GuruFocus considers SANUWAVE Health to be Possible Value Trap.

Key valuation signals for SNWV:

  • GF Value Rank: 2 (near median its 10-year median of 2.00)
  • GF Value™: $12.78 vs. price of $4.74 (62.9% below fair value)
  • GF Score™: 29/100 with 7 warning signs

No single metric tells the full story. See the SNWV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SANUWAVE Health Business Description

Address 9600 W. 76th Street, Suite 118, Eden Prairie, MN, USA, 55344
SANUWAVE Health Inc is a medical device company providing directed energy products into the wound care space. It is focused on the commercialization of its patented regenerative medicine utilizing noninvasive ultrasound or shockwaves to produce a biological response promoting the repair and regeneration of tissue, musculoskeletal, and vascular structures. Sanuwave's patented, FDA-cleared, and commercialised product is the UltraMIST system, which is used to treat a variety of acute and chronic wounds using ultrasound technology. The company operates in one reportable segment, the design and sale of medical devices. Geographically, the company generates revenue mainly from the United States.
29GF Score

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GF Value Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$4.74
Price
$12.78
GF Value