RBCN (Rubicon Technology) GF Value: $0.00 (As of Jul. 22, 2026)

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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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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.

RBCN Rubicon Technology Inc RBCN
36 GF Score
Price $5.80
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What is Rubicon Technology GF Value?

Rubicon Technology RBCN +4.69% 36 GF Value is $0.00 as of Jul. 22, 2026. GuruFocus rates RBCN with a GF Score™ of 36/100.

As of today (2026-07-22), Rubicon Technology's share price is $5.80. Rubicon Technology's GF Value is $0.00. Therefore, Rubicon Technology's Price-to-GF-Value for today is . Based on the relationship between the current stock price and the GF Value, GuruFocus believes Rubicon Technology 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.


Rubicon Technology  (OTCPK:RBCN) 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.


Rubicon Technology's Price-to-GF-Value for today is calculated as

Price-to-GF-Value=Share Price/GF Value
=5.80/0.00
=

* 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.


Rubicon Technology GF Value Related Terms

RBCN
36GF Score
Rubicon Technology Inc RBCN
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?
Rubicon Technology (RBCN) has a GF Value of $0.00 as of Jul. 22, 2026. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on Rubicon Technology and its competitors.
Is Rubicon Technology's GF Value too high?
Rubicon Technology's current GF Value is $0.00. Overall, Rubicon Technology has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Rubicon Technology's GF Value compare to SODI and GSTX?
Rubicon Technology's GF Value of $0.00 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good GF Value depends on the Semiconductors 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 Rubicon Technology and its competitors. Rubicon Technology'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 Rubicon Technology stock overvalued right now?
Rubicon Technology (RBCN) has a current GF Value of $0.00. The current GF Value is $0.00. Rubicon Technology's overall GF Score™ is 36/100. 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 Rubicon Technology (RBCN), the current GF Value is $0.00 as of Jul. 22, 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.

Rubicon Technology Business Description

Address 900 East Green Street, Bensenville, IL, USA, 60106
Rubicon Technology Inc operates in two reportable segments: Logistics and Manufacturing. The majority of its revenue is generated from the Logistics segment, which is a non-asset-based, full-service provider of cargo transportation logistics management services, including freight forwarding via air, ocean, and land-based carriers; customs brokerage services; warehousing and distribution services; trucking and other value-added logistics services. The Manufacturing segment is a materials provider specializing in monocrystalline sapphire for optical and industrial applications. This segment provides optical and industrial sapphire products and materials in a variety of shapes and sizes. Geographically, the company operates across North America, Asia, and other regions.
36GF Score

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

$5.80
Price