JWW Invest (WAR:JWW) GF Value Rank: 9 (As of Aug. 23, 2026) — 50% Above 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.
Reviewed by: Charlie Tian Charlie Tian
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.

WAR:JWW JWW Invest SA WAR:JWW
87 GF Score
Price zł3.04
GF Value zł3.49
Valuation Modestly Undervalued
! 5 Warning Signs
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What is JWW Invest GF Value Rank?

JWW Invest WAR:JWW 87 GF Value Rank is 9 as of Aug. 23, 2026, which is 50% above its 10-year median of 6.00. GuruFocus rates WAR:JWW with a GF Score™ of 87/100 and a GF Value™ of zł3.49 (Modestly Undervalued). The stock has 5 warning signs investors should review.

JWW Invest has the GF Value Rank of 9.

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.


WAR:JWW vs GEV, ETN, PH: GF Value Rank Comparison

For the Specialty Industrial Machinery subindustry, JWW Invest'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.


JWW Invest GF Value Rank vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, JWW Invest's GF Value Rank distribution charts can be found below:

* The bar in red indicates where JWW Invest's GF Value Rank falls into.


WAR:JWW
87GF Score
JWW Invest SA WAR:JWW
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 9 mean?
JWW Invest (WAR:JWW) has a GF Value Rank of 9 as of Aug. 23, 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 JWW Invest and its competitors. This is 50% above median its historical median of 6.00. Over the past decade, JWW Invest's GF Value Rank has ranged from 1.00 to 10.00.
Is JWW Invest's GF Value Rank too high?
JWW Invest's current GF Value Rank of 9 is 50% above median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, JWW Invest has a GF Score™ of 87/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does JWW Invest's GF Value Rank compare to GEV and ETN?
JWW Invest's GF Value Rank of 9 can be compared against companies in the Industrial Products industry. Historically, JWW Invest'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 an Industrial Products company?
A good GF Value Rank depends on the Industrial Products 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 JWW Invest and its competitors. JWW Invest's current GF Value Rank is 9, which is 50% above median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JWW Invest stock overvalued right now?
Based on GuruFocus' analysis, JWW Invest (WAR:JWW) is currently considered Modestly Undervalued. The stock's GF Value™ is zł3.49, compared to a current price of zł3.04 — trading 12.9% below its estimated fair value. The current GF Value Rank is 9, which is 50% above median its 10-year median of 6.00. JWW Invest's overall GF Score™ is 87/100 with 5 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 JWW Invest (WAR:JWW), the current GF Value Rank is 9 as of Aug. 23, 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 JWW Invest (WAR:JWW) Overvalued in 2026?

Based on GuruFocus' analysis, JWW Invest stock appears to be undervalued. The current stock price of zł3.04 is trading 12.9% below its estimated GF Value™ of zł3.49. GuruFocus considers JWW Invest to be Modestly Undervalued.

Key valuation signals for WAR:JWW:

  • GF Value Rank: 9 (50% above median its 10-year median of 6.00)
  • GF Value™: zł3.49 vs. price of zł3.04 (12.9% below fair value)
  • GF Score™: 87/100 with 5 warning signs

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


JWW Invest Business Description

Address al. Wojciecha Korfantego 56, Katowice, POL, 40-161
JWW Invest SA specializes in the modernization and repair of energy equipment, particularly the installation of pressure parts for boilers, heat exchangers, tanks, and other boiler-related equipment, as well as low- and high-pressure pipelines.
87GF Score

Get the complete analysis for WAR:JWW

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

zł3.04
Price
zł3.49
GF Value