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Biofrigas Sweden ABSTU:1IO 23 9-Day RSI is 40.05 as of Jul. 14, 2026. GuruFocus rates STU:1IO with a GF Score™ of 23/100. The stock has 3 warning signs investors should review. Among 1,649 Chemicals companies, Biofrigas Sweden AB ranks worse than 52.7% 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.
The industry rank for Biofrigas Sweden AB's 9-Day RSI or its related term are showing as below:
STU:1IO's 9-Day RSI is ranked worse than 52.7% of 1649
companies
in the Chemicals industry
Industry Median: 42.32
vs STU:1IO: 40.05
Biofrigas Sweden AB (STU:1IO) 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.
Biofrigas Sweden AB 9-Day RSI Related Terms
STU:1IO vs DOW: 9-Day RSI Comparison
For the Chemicals subindustry, Biofrigas Sweden AB'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.
Biofrigas Sweden AB 9-Day RSI vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Biofrigas Sweden AB's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Biofrigas Sweden AB's 9-Day RSI falls into.
Biofrigas Sweden AB (STU:1IO) 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.
Biofrigas Sweden AB (STU:1IO) has a 9-Day RSI of 40.05 as of Jul. 14, 2026. According to the industry distribution chart, Biofrigas Sweden AB ranks #869 out of 1649 companies in the Chemicals industry, placing it in the top 52.7%.
Is Biofrigas Sweden AB's 9-Day RSI too high?
Biofrigas Sweden AB's current 9-Day RSI is 40.05. The Chemicals industry median 9-Day RSI is 42.32. Biofrigas Sweden AB's value of 40.05 is 5.4% below this industry median. Based on the distribution chart, Biofrigas Sweden AB ranks #869 out of 1649 companies in the Chemicals industry, which is below the industry midpoint. Overall, Biofrigas Sweden AB has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Biofrigas Sweden AB's 9-Day RSI compare to DOW?
According to the Chemicals industry distribution chart, Biofrigas Sweden AB ranks #869 out of 1649 companies for 9-Day RSI. This places Biofrigas Sweden AB in the lower half of its industry. The industry median 9-Day RSI is 42.32. Biofrigas Sweden AB's value of 40.05 is 5.4% 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 a Chemicals company?
The median 9-Day RSI among Chemicals companies is 42.32, based on 1,649 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. Biofrigas Sweden AB's current 9-Day RSI of 40.05 is 5.4% 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 Chemicals industry, the median 9-Day RSI is 42.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Biofrigas Sweden AB's current 9-Day RSI is 40.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Biofrigas Sweden AB stock overvalued right now?
Biofrigas Sweden AB (STU:1IO) has a current 9-Day RSI of 40.05. The current 9-Day RSI is 40.05 and 5.4% below the Chemicals industry median of 42.32. Biofrigas Sweden AB's overall GF Score™ is 23/100 with 3 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 Biofrigas Sweden AB (STU:1IO), the current 9-Day RSI is 40.05 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.
Biofrigas Sweden AB is engaged in the production of bio-gas which is used in food industries, agriculture industries, and for waste water treatment. Also, the company provides CO2 and heat for various purposes.
23GF Score
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