FSTR (L.B. Foster Co) GF Value: $25.01 (As of Jun. 25, 2026)


FSTR L.B. Foster Co FSTR
66 GF Score
Price $44.26
GF Value $25.01
Valuation Significantly Overvalued
! 5 Warning Signs
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What is L.B. Foster Co GF Value?

L.B. Foster Co FSTR +2.16% 66 GF Value is $25.01 as of Jun. 25, 2026. GuruFocus rates FSTR with a GF Score™ of 66/100 and a GF Value™ of $25.01 (Significantly Overvalued). The stock has 5 warning signs investors should review.

As of today (2026-06-25), L.B. Foster Co's share price is $44.255. L.B. Foster Co's GF Value is $25.01. Therefore, L.B. Foster Co's Price-to-GF-Value for today is 1.77. Based on the relationship between the current stock price and the GF Value, GuruFocus believes L.B. Foster Co is Significantly Overvalued.

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.


L.B. Foster Co  (NAS:FSTR) 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.


L.B. Foster Co's Price-to-GF-Value for today is calculated as

Price-to-GF-Value=Share Price/GF Value
=44.255/25.01
=1.77

* 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.


L.B. Foster Co GF Value Related Terms

FSTR
66GF Score
L.B. Foster Co FSTR
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 $25.01 mean?
L.B. Foster Co (FSTR) has a GF Value of $25.01 as of Jun. 25, 2026. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on L.B. Foster Co and its competitors.
Is L.B. Foster Co's GF Value too high?
L.B. Foster Co's current GF Value is $25.01. Overall, L.B. Foster Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does L.B. Foster Co's GF Value compare to RAIL and SWVL?
L.B. Foster Co's GF Value of $25.01 can be compared against companies in the Transportation 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 a Transportation company?
A good GF Value depends on the Transportation 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 L.B. Foster Co and its competitors. L.B. Foster Co's current GF Value is $25.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is L.B. Foster Co stock overvalued right now?
Based on GuruFocus' analysis, L.B. Foster Co (FSTR) is currently considered Significantly Overvalued. The stock's GF Value™ is $25.01, compared to a current price of $44.26 — trading 76.9% above its estimated fair value. The current GF Value is $25.01. L.B. Foster Co's overall GF Score™ is 66/100 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 L.B. Foster Co (FSTR), the current GF Value is $25.01 as of Jun. 25, 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 L.B. Foster Co (FSTR) Overvalued in 2026?

Based on GuruFocus' analysis, L.B. Foster Co stock appears to be overvalued. The current stock price of $44.26 is trading 76.9% above its estimated GF Value™ of $25.01. GuruFocus considers L.B. Foster Co to be Significantly Overvalued.

Key valuation signals for FSTR:

  • GF Value: $25.01
  • GF Value™: $25.01 vs. price of $44.26 (76.9% above fair value)
  • GF Score™: 66/100 with 5 warning signs

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


L.B. Foster Co Business Description

Other Exchanges LB1A:Germany
Address 415 Holiday Drive, Suite 100, Pittsburgh, PA, USA, 15220
L.B. Foster Co is a technology solutions provider of products and services for the rail and infrastructure markets. The company has two reporting segments: Rail, Technologies, and Services (Rail); and Infrastructure Solutions (Infrastructure). Maximum revenue is generated from the Rail segment, which is comprised of several manufacturing and distribution businesses that provide products and services for freight and passenger railroads and industrial companies throughout the world. The Infrastructure segment offers engineered precast concrete solutions, as well as fabricated bridge, protective pipe coating, and pipe threading offerings across North America. Geographically, the company generates maximum revenue from the United States, followed by Canada, the UK, and other markets.
66GF Score

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

$44.26
Price
$25.01
GF Value