GWHWW (ESS Tech) GF Value: $0.00 (As of Jul. 05, 2026)


GWHWW ESS Tech Inc GWHWW
35 GF Score
Price $0.03
! 5 Warning Signs
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What is ESS Tech GF Value?

ESS Tech GWHWW 35 GF Value is $0.00 as of Jul. 05, 2026. GuruFocus rates GWHWW with a GF Score™ of 35/100. The stock has 5 warning signs investors should review.

As of today (2026-07-05), ESS Tech's share price is $0.03. ESS Tech's GF Value is $0.00. Therefore, ESS Tech's Price-to-GF-Value for today is . Based on the relationship between the current stock price and the GF Value, GuruFocus believes ESS Tech is Not Valued.

The GF Value represents the intrinsic value of a stock, determined using GuruFocus' proprietary methodology. The GF Value Line on our stock Summary page provides an estimate of the stock’s fair-trading value.

To calculate this value, GuruFocus follows these steps:

  1. We analyze historical correlations between the stock price and key business performance metrics, such as revenue, earnings, cash flow, and book value.
  2. We identify the metrics that have the strongest historical correlation with the stock price and determine the historical multiples at which the stock has traded relative to these metrics.
  3. Using these historical multiples as a reference, we estimate the stock's fair value while accounting for future business growth. Adjustments may be made based on the company’s past returns and growth trends.

GuruFocus believes that the GF Value Line represents the fair value at which a stock should trade. Stock prices typically fluctuate around this line. If a stock’s price is significantly above the GF Value Line, it is considered overvalued, and its future returns are likely to be lower. Conversely, if the stock price is significantly below the GF Value Line, its future returns are likely to be higher.

ESS Tech  (OTCPK:GWHWW) GF Value Explanation

Based on the relationship between the current stock price and the GF Value, GuruFocus provides the following 6 ratings:

Posssible Evaluations All-in-One Screener Examples (1)
Possible Value Trap, Think TwicePredictable Companies that possibly be Value Traps
Significantly OvervaluedPredictable Companies which are Significantly Overvalued
Modestly OvervaluedPredictable Companies which are Modestly Overvalued
Fairly ValuedPredictable High Quality Companies which are Fairly Valued
Modestly Undervalued (2)Predictable High Quality Companies which are Modestly Undervalued
Significantly Undervalued (2)Predictable High Quality Companies which are Significantly Undervalued

(1) These are some simple examples. You can access our GF Valuation filter under All-in-One Screener’s Fundamental tab, and Price-to-GF-Value filter under Valuation Ratio tab and set your own criteria.

(2) A sufficient margin of safety exists only when the stock is undervalued.


Possible Value Trap, Think Twice companies are those that appear significantly undervalued based on their Price-to-GF-Value ratio, but whose fundamentals show signs of weakness.

Indicators that a company may be a value trap include:

    * Deteriorating Financial Health: A low Altman Z-scores indicates a higher risk of bankruptcy, or a low Piotroski F-Score.
    * Earnings Manipulation: A high Beneish M-score indicates potential earnings manipulation, raising concerns about the reliability of reported financials.
    * Stagnant or Declining Growth: Lack of revenue or earnings growth, or a recent slowdown, may signal limited future prospects.

Investors should conduct thorough due diligence, examining financial statements and growth indicators, to avoid falling into value traps.


ESS Tech's Price-to-GF-Value for today is calculated as

Price-to-GF-Value=Share Price/GF Value
=0.03/0.00
=

* 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.

ESS Tech GF Value Related Terms

GWHWW
35GF Score
ESS Tech Inc GWHWW
GF Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value →
What does a GF Value of $0.00 mean?
ESS Tech (GWHWW) has a GF Value of $0.00 as of Jul. 05, 2026. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on ESS Tech and its competitors.
Is ESS Tech's GF Value too high?
ESS Tech's current GF Value is $0.00. Overall, ESS Tech has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does ESS Tech's GF Value compare to DFLI and EPOW?
ESS Tech's GF Value of $0.00 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value for an Industrial Products company?
A good GF Value depends on the Industrial Products industry context. However, GF Value 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 mean?
A high GF Value can signal that a stock is expensive relative to its fundamentals. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on ESS Tech and its competitors. ESS Tech's current GF Value is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ESS Tech stock overvalued right now?
ESS Tech (GWHWW) has a current GF Value of $0.00. The current GF Value is $0.00. ESS Tech's overall GF Score™ is 35/100 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 calculated?
GF Value is calculated from a company's financial statements. For ESS Tech (GWHWW), the current GF Value is $0.00 as of Jul. 05, 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.

ESS Tech Business Description

Other Exchanges GWH:USA
Address 26440 SW Parkway Avenue, Building 83, Wilsonville, OR, USA, 97070
ESS Tech Inc is a long-duration energy storage company specializing in iron flow battery technology. It develops and manufactures long-duration energy storage systems based on iron flow battery technology. The company's batteries use earth-abundant materials, including iron, salt, and water, and are designed for high cycle life and recyclability. It operates as a single business operating segment, which includes all activities related to the design, engineering, and manufacturing of the company's long duration energy storage products. The company's revenue is derived from the sale of its energy storage products and from service contracts.
35GF Score

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

$0.03
Price