CGN Mining Co (STU:VBO) 9-Day RSI: 23.50 (As of Jul. 14, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

STU:VBO CGN Mining Co Ltd STU:VBO
72 GF Score
Price €0.25
GF Value €0.23
Valuation Fairly Valued
! 6 Warning Signs
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What is CGN Mining Co 9-Day RSI?

CGN Mining Co STU:VBO -8.82% 72 9-Day RSI is 23.50 as of Jul. 14, 2026. GuruFocus rates STU:VBO with a GF Score™ of 72/100 and a GF Value™ of €0.23 (Fairly Valued). The stock has 6 warning signs investors should review. Among 188 Other Energy Sources companies, CGN Mining Co ranks better than 90.96% on this metric.

The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.

As of today (2026-07-14), CGN Mining Co's 9-Day RSI is 23.50.

The industry rank for CGN Mining Co's 9-Day RSI or its related term are showing as below:

STU:VBO's 9-Day RSI is ranked better than
90.96% of 188 companies
in the Other Energy Sources industry
Industry Median: 44.445 vs STU:VBO: 23.50

CGN Mining Co  (STU:VBO) 9-Day RSI Explanation

The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.

Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.

RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.


CGN Mining Co 9-Day RSI Related Terms


STU:VBO vs UEC, LEU, NUCL: 9-Day RSI Comparison

For the Uranium subindustry, CGN Mining Co's 9-Day RSI, along with its competitors' market caps and 9-Day RSI 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.


CGN Mining Co 9-Day RSI vs Other Energy Sources Industry

For the Other Energy Sources industry and Energy sector, CGN Mining Co's 9-Day RSI distribution charts can be found below:

* The bar in red indicates where CGN Mining Co's 9-Day RSI falls into.


STU:VBO
72GF Score
CGN Mining Co Ltd STU:VBO
9-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CGN Mining Co  (STU:VBO) 9-Day RSI Calculation

The formula for calculating RSI is:

RSI=100[ 100 / ( 1 + Average Gain / Average Loss )]

* Note that the formula uses a positive value for the average loss.

* 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.

Frequently Asked Questions Learn more about 9-Day RSI →
What does a 9-Day RSI of 23.50 mean?
CGN Mining Co (STU:VBO) has a 9-Day RSI of 23.50 as of Jul. 14, 2026. According to the industry distribution chart, CGN Mining Co ranks #17 out of 188 companies in the Other Energy Sources industry, placing it in the top 9%.
Is CGN Mining Co's 9-Day RSI too high?
CGN Mining Co's current 9-Day RSI is 23.50. The Other Energy Sources industry median 9-Day RSI is 44.45. CGN Mining Co's value of 23.50 is 47.1% below this industry median. Based on the distribution chart, CGN Mining Co ranks #17 out of 188 companies in the Other Energy Sources industry, which is in the top quartile — a strong position relative to peers. Overall, CGN Mining Co has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does CGN Mining Co's 9-Day RSI compare to UEC and LEU?
According to the Other Energy Sources industry distribution chart, CGN Mining Co ranks #17 out of 188 companies for 9-Day RSI. This places CGN Mining Co in the top 9% of its industry — outperforming the majority of peers. The industry median 9-Day RSI is 44.45. CGN Mining Co's value of 23.50 is 47.1% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for an Other Energy Sources company?
The median 9-Day RSI among Other Energy Sources companies is 44.45, based on 188 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CGN Mining Co's current 9-Day RSI of 23.50 is 47.1% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Other Energy Sources industry, the median 9-Day RSI is 44.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CGN Mining Co's current 9-Day RSI is 23.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CGN Mining Co stock overvalued right now?
Based on GuruFocus' analysis, CGN Mining Co (STU:VBO) is currently considered Fairly Valued. The stock's GF Value™ is €0.23, compared to a current price of €0.25 — trading 7.8% above its estimated fair value. The current 9-Day RSI is 23.50 and 47.1% below the Other Energy Sources industry median of 44.45. CGN Mining Co's overall GF Score™ is 72/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For CGN Mining Co (STU:VBO), the current 9-Day RSI is 23.50 as of Jul. 14, 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 CGN Mining Co (STU:VBO) Overvalued in 2026?

Based on GuruFocus' analysis, CGN Mining Co stock appears to be overvalued. The current stock price of €0.25 is trading 7.8% above its estimated GF Value™ of €0.23. GuruFocus considers CGN Mining Co to be Fairly Valued.

Key valuation signals for STU:VBO:

  • 9-Day RSI: 23.50
  • GF Value™: €0.23 vs. price of €0.25 (7.8% above fair value)
  • GF Score™: 72/100 with 6 warning signs
  • Industry Position: 47.1% below the Other Energy Sources median (#17 of 188)

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


CGN Mining Co Business Description

Address No. 26 Harbour Road, Room 1903, 19th Floor, China Resources Building, Wanchai, Hong Kong, HKG
CGN Mining Co Ltd is an investment holding company. Along with its subsidiaries, it is engaged in the development and trade of natural uranium resources used by nuclear energy enterprises. The group's reporting segments are Natural uranium trading and Other investments. A majority of its revenue is generated from the Natural uranium trading segment, which engages in the trading of natural uranium in the United Kingdom and Hong Kong. Geographically, it derives maximum revenue from Europe (other than the UK), followed by the Hong Kong Special Administrative Region of the People's Republic of China (HKSAR), the People's Republic of China, the United States, the United Kingdom, Canada, and other regions.
72GF Score

Get the complete analysis for STU:VBO

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

€0.25
Price
€0.23
GF Value