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 (2026-07-02), Astec Industries's 9-Day RSI is 75.14.
The industry rank for Astec Industries's 9-Day RSI or its related term are showing as below:
STU:AI2's 9-Day RSI is ranked worse than 93.52% of 216
companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 45.29
vs STU:AI2: 75.14
Astec Industries (STU:AI2) 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.
Astec Industries 9-Day RSI Related Terms
STU:AI2 vs LNN, AEBI, ALG: 9-Day RSI Comparison
For the Farm & Heavy Construction Machinery subindustry, Astec Industries'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.
Astec Industries 9-Day RSI vs Farm & Heavy Construction Machinery Industry
For the Farm & Heavy Construction Machinery industry and Industrials sector, Astec Industries's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Astec Industries's 9-Day RSI falls into.
* 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.
Astec Industries (STU:AI2) has a 9-Day RSI of 75.14 as of Jul. 02, 2026. According to the industry distribution chart, Astec Industries ranks #202 out of 216 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 93.5%.
Is Astec Industries' 9-Day RSI too high?
Astec Industries' current 9-Day RSI is 75.14. The Farm & Heavy Construction Machinery industry median 9-Day RSI is 45.29. Astec Industries' value of 75.14 is 65.9% above this industry median. Based on the distribution chart, Astec Industries ranks #202 out of 216 companies in the Farm & Heavy Construction Machinery industry, which is in the bottom quartile relative to peers. Overall, Astec Industries has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does Astec Industries' 9-Day RSI compare to LNN and AEBI?
According to the Farm & Heavy Construction Machinery industry distribution chart, Astec Industries ranks #202 out of 216 companies for 9-Day RSI. This places Astec Industries in the lower half of its industry. The industry median 9-Day RSI is 45.29. Astec Industries' value of 75.14 is 65.9% above 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 Farm & Heavy Construction Machinery company?
The median 9-Day RSI among Farm & Heavy Construction Machinery companies is 45.29, based on 216 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. Astec Industries's current 9-Day RSI of 75.14 is 65.9% above 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 Farm & Heavy Construction Machinery industry, the median 9-Day RSI is 45.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Astec Industries's current 9-Day RSI is 75.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Astec Industries stock overvalued right now?
Astec Industries (STU:AI2) has a current 9-Day RSI of 75.14. The stock's GF Value™ is €39.74, compared to a current price of €52.50 — trading 32.1% above its estimated fair value. The current 9-Day RSI is 75.14 and 65.9% above the Farm & Heavy Construction Machinery industry median of 45.29. Astec Industries' overall GF Score™ is 84/100 with 9 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 Astec Industries (STU:AI2), the current 9-Day RSI is 75.14 as of Jul. 02, 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 Astec Industries (STU:AI2) Overvalued in 2026?
Based on GuruFocus' analysis, Astec Industries stock appears to be overvalued.
The current stock price of €52.50 is trading 32.1% above its estimated GF Value™ of €39.74.
Key valuation signals for STU:AI2:
9-Day RSI: 75.14
GF Value™: €39.74 vs. price of €52.50 (32.1% above fair value)
Industry Position: 65.9% above the Farm & Heavy Construction Machinery median (#202 of 216)
No single metric tells the full story. See the STU:AI2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Astec Industries Inc designs and manufactures equipment and components used in road construction and other development activities. Its products are used through the entire process of building roads, from mining and crushing materials to creating the road surface. The company manufactures a line of plants, pavers, vehicles, and machines to mix and transform materials into construction components. The company has two operating segments: infrastructure solutions generating maximum revenue and materials solutions. The majority of sales are derived from the United States. Its customers are asphalt producers, highway and heavy equipment contractors, ready mix concrete producers, demolition recycling markets, sand and gravel producers, open mine operators, quarry operators, and others.
84GF Score
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