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.
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.
Rolls-Royce Holdings 14-Day RSI Related Terms
RYCEF vs SPCX, GE, RTX: 14-Day RSI Comparison
For the Aerospace & Defense subindustry, Rolls-Royce Holdings's 14-Day RSI, along with its competitors' market caps and 14-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.
Rolls-Royce Holdings 14-Day RSI vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Rolls-Royce Holdings's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where Rolls-Royce Holdings's 14-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.
Rolls-Royce Holdings (RYCEF) has a 14-Day RSI of 69.80 as of Jul. 03, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Rolls-Royce Holdings and its competitors. According to the industry distribution chart, Rolls-Royce Holdings ranks #347 out of 363 companies in the Aerospace & Defense industry, placing it in the top 95.6%.
Is Rolls-Royce Holdings' 14-Day RSI too high?
Rolls-Royce Holdings' current 14-Day RSI is 69.80. The Aerospace & Defense industry median 14-Day RSI is 47.45. Rolls-Royce Holdings' value of 69.80 is 47.1% above this industry median. Based on the distribution chart, Rolls-Royce Holdings ranks #347 out of 363 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Rolls-Royce Holdings has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rolls-Royce Holdings' 14-Day RSI compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Rolls-Royce Holdings ranks #347 out of 363 companies for 14-Day RSI. This places Rolls-Royce Holdings in the lower half of its industry. The industry median 14-Day RSI is 47.45. Rolls-Royce Holdings' value of 69.80 is 47.1% 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 14-Day RSI for an Aerospace & Defense company?
The median 14-Day RSI among Aerospace & Defense companies is 47.45, based on 363 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rolls-Royce Holdings's current 14-Day RSI of 69.80 is 47.1% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Rolls-Royce Holdings and its competitors. For the Aerospace & Defense industry, the median 14-Day RSI is 47.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rolls-Royce Holdings's current 14-Day RSI is 69.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rolls-Royce Holdings stock overvalued right now?
Based on GuruFocus' analysis, Rolls-Royce Holdings (RYCEF) is currently considered Significantly Overvalued. The stock's GF Value™ is $8.25, compared to a current price of $19.68 — trading 138.5% above its estimated fair value. The current 14-Day RSI is 69.80 and 47.1% above the Aerospace & Defense industry median of 47.45. Rolls-Royce Holdings' overall GF Score™ is 69/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For Rolls-Royce Holdings (RYCEF), the current 14-Day RSI is 69.80 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 Rolls-Royce Holdings (RYCEF) Overvalued in 2026?
Based on GuruFocus' analysis, Rolls-Royce Holdings stock appears to be overvalued.
The current stock price of $19.68 is trading 138.5% above its estimated GF Value™ of $8.25.
GuruFocus considers Rolls-Royce Holdings to be Significantly Overvalued.
Key valuation signals for RYCEF:
14-Day RSI: 69.80
GF Value™: $8.25 vs. price of $19.68 (138.5% above fair value)
Industry Position: 47.1% above the Aerospace & Defense median (#347 of 363)
No single metric tells the full story. See the RYCEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rolls-Royce operates three core business segments: civil aerospace, power systems, and defense. The civil aerospace segment builds engines powering wide-body aircraft, regional and business jets, and offers aftermarket services. Twenty years ago, the firm pioneered full-service flight hour contracts with the TotalCare package. Power systems provides power solutions to multiple end markets (defense, agriculture, marine, and power generation) while the defense business provides military, ground vehicle and naval propulsion solutions.
69GF Score
Get the complete analysis for RYCEF
14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
RYCEF has been successfully added to your 