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 American Superconductor's 9-Day RSI or its related term are showing as below:
AMSC's 9-Day RSI is ranked better than 59.48% of 3129
companies
in the Industrial Products industry
Industry Median: 45.19
vs AMSC: 41.66
American Superconductor (NAS:AMSC) 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.
American Superconductor 9-Day RSI Related Terms
AMSC vs CXT, HLIO, BW: 9-Day RSI Comparison
For the Specialty Industrial Machinery subindustry, American Superconductor'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.
American Superconductor 9-Day RSI vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, American Superconductor's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where American Superconductor's 9-Day RSI falls into.
American Superconductor (NAS:AMSC) 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.
American Superconductor (AMSC) has a 9-Day RSI of 41.66 as of Jun. 25, 2026. According to the industry distribution chart, American Superconductor ranks #1268 out of 3129 companies in the Industrial Products industry, placing it in the top 40.5%.
Is American Superconductor's 9-Day RSI too high?
American Superconductor's current 9-Day RSI is 41.66. The Industrial Products industry median 9-Day RSI is 45.19. American Superconductor's value of 41.66 is 7.8% below this industry median. Based on the distribution chart, American Superconductor ranks #1268 out of 3129 companies in the Industrial Products industry, which is above the industry midpoint. Overall, American Superconductor has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Superconductor's 9-Day RSI compare to CXT and HLIO?
According to the Industrial Products industry distribution chart, American Superconductor ranks #1268 out of 3129 companies for 9-Day RSI. This puts American Superconductor in the upper half of its industry. The industry median 9-Day RSI is 45.19. American Superconductor's value of 41.66 is 7.8% 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 Industrial Products company?
The median 9-Day RSI among Industrial Products companies is 45.19, based on 3,129 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. American Superconductor's current 9-Day RSI of 41.66 is 7.8% 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 Industrial Products industry, the median 9-Day RSI is 45.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. American Superconductor's current 9-Day RSI is 41.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Superconductor stock overvalued right now?
Based on GuruFocus' analysis, American Superconductor (AMSC) is currently considered Significantly Overvalued. The stock's GF Value™ is $30.86, compared to a current price of $40.28 — trading 30.5% above its estimated fair value. The current 9-Day RSI is 41.66 and 7.8% below the Industrial Products industry median of 45.19. American Superconductor's overall GF Score™ is 78/100 with 7 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 American Superconductor (AMSC), the current 9-Day RSI is 41.66 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 American Superconductor (AMSC) Overvalued in 2026?
Based on GuruFocus' analysis, American Superconductor stock appears to be overvalued.
The current stock price of $40.28 is trading 30.5% above its estimated GF Value™ of $30.86.
GuruFocus considers American Superconductor to be Significantly Overvalued.
Key valuation signals for AMSC:
9-Day RSI: 41.66
GF Value™: $30.86 vs. price of $40.28 (30.5% above fair value)
Industry Position: 7.8% below the Industrial Products median (#1268 of 3129)
No single metric tells the full story. See the AMSC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
American Superconductor Corp generates the ideas, technologies, and solutions that meet the world's demand for smarter, cleaner, and energy. Through its Windtec Solutions, the company enables manufacturers to launch wind turbines quickly, effectively, and profitably. Through its Gridtec Solutions, the company provides engineering planning services and grid systems that optimize network reliability, efficiency, and performance. The company's segment includes Grid and Wind. It generates maximum revenue from the Grid segment.
78GF Score
Get the complete analysis for AMSC
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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