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.
NSE:SWANDEF's 9-Day RSI is ranked worse than 99.18% of 365
companies
in the Aerospace & Defense industry
Industry Median: 49.29
vs NSE:SWANDEF: 84.05
Swan Defence and Heavy Industries (NSE:SWANDEF) 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.
Swan Defence and Heavy Industries 9-Day RSI Related Terms
NSE:SWANDEF vs SPCX, GE, RTX: 9-Day RSI Comparison
For the Aerospace & Defense subindustry, Swan Defence and Heavy 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.
Swan Defence and Heavy Industries 9-Day RSI vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Swan Defence and Heavy Industries's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Swan Defence and Heavy Industries's 9-Day RSI falls into.
Swan Defence and Heavy Industries (NSE:SWANDEF) 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.
Swan Defence and Heavy Industries (NSE:SWANDEF) has a 9-Day RSI of 84.05 as of Jul. 03, 2026. According to the industry distribution chart, Swan Defence and Heavy Industries ranks #362 out of 365 companies in the Aerospace & Defense industry, placing it in the top 99.2%.
Is Swan Defence and Heavy Industries' 9-Day RSI too high?
Swan Defence and Heavy Industries' current 9-Day RSI is 84.05. The Aerospace & Defense industry median 9-Day RSI is 49.29. Swan Defence and Heavy Industries' value of 84.05 is 70.5% above this industry median. Based on the distribution chart, Swan Defence and Heavy Industries ranks #362 out of 365 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Swan Defence and Heavy Industries has a GF Score™ of 31/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Swan Defence and Heavy Industries' 9-Day RSI compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Swan Defence and Heavy Industries ranks #362 out of 365 companies for 9-Day RSI. This places Swan Defence and Heavy Industries in the lower half of its industry. The industry median 9-Day RSI is 49.29. Swan Defence and Heavy Industries' value of 84.05 is 70.5% 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 an Aerospace & Defense company?
The median 9-Day RSI among Aerospace & Defense companies is 49.29, based on 365 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. Swan Defence and Heavy Industries's current 9-Day RSI of 84.05 is 70.5% 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 Aerospace & Defense industry, the median 9-Day RSI is 49.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Swan Defence and Heavy Industries's current 9-Day RSI is 84.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Swan Defence and Heavy Industries stock overvalued right now?
Based on GuruFocus' analysis, Swan Defence and Heavy Industries (NSE:SWANDEF) is currently considered Possible Value Trap. The stock's GF Value™ is ₹11,977.03, compared to a current price of ₹2,343.80 — trading 80.4% below its estimated fair value. The current 9-Day RSI is 84.05 and 70.5% above the Aerospace & Defense industry median of 49.29. Swan Defence and Heavy Industries' overall GF Score™ is 31/100 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 Swan Defence and Heavy Industries (NSE:SWANDEF), the current 9-Day RSI is 84.05 as of Jul. 03, 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 Swan Defence and Heavy Industries (NSE:SWANDEF) Overvalued in 2026?
Based on GuruFocus' analysis, Swan Defence and Heavy Industries stock appears to be undervalued.
The current stock price of ₹2,343.80 is trading 80.4% below its estimated GF Value™ of ₹11,977.03.
GuruFocus considers Swan Defence and Heavy Industries to be Possible Value Trap.
Key valuation signals for NSE:SWANDEF:
9-Day RSI: 84.05
GF Value™: ₹11,977.03 vs. price of ₹2,343.80 (80.4% below fair value)
Industry Position: 70.5% above the Aerospace & Defense median (#362 of 365)
No single metric tells the full story. See the NSE:SWANDEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Swan Defence and Heavy Industries Business Description
Swan Defence and Heavy Industries Ltd is mainly engaged in the construction of vessels, repairs, and refits of ships and rigs, and heavy engineering. The company has developed an integrated shipbuilding, ship and rig repair and conversion, ship production, offshore construction, and heavy engineering facility in Gujarat. The company has a large shipbuilding/repair infrastructure in India including the Dry Dock.
31GF Score
Get the complete analysis for NSE:SWANDEF
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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