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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 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.
AerCap Holdings NV 9-Day RSI Related Terms
HAM:R1D vs SUNB, UHAL, R: 9-Day RSI Comparison
For the Rental & Leasing Services subindustry, AerCap Holdings NV'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.
AerCap Holdings NV 9-Day RSI vs Business Services Industry
For the Business Services industry and Industrials sector, AerCap Holdings NV's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where AerCap Holdings NV'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.
AerCap Holdings NV (HAM:R1D) has a 9-Day RSI of 49.23 as of Jul. 16, 2026. According to the industry distribution chart, AerCap Holdings NV ranks #549 out of 1126 companies in the Business Services industry, placing it in the top 48.8%.
Is AerCap Holdings NV's 9-Day RSI too high?
AerCap Holdings NV's current 9-Day RSI is 49.23. The Business Services industry median 9-Day RSI is 51.63. AerCap Holdings NV's value of 49.23 is 4.6% below this industry median. Based on the distribution chart, AerCap Holdings NV ranks #549 out of 1126 companies in the Business Services industry, which is above the industry midpoint. Overall, AerCap Holdings NV has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AerCap Holdings NV's 9-Day RSI compare to SUNB and UHAL?
According to the Business Services industry distribution chart, AerCap Holdings NV ranks #549 out of 1126 companies for 9-Day RSI. This puts AerCap Holdings NV in the upper half of its industry. The industry median 9-Day RSI is 51.63. AerCap Holdings NV's value of 49.23 is 4.6% 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 Business Services company?
The median 9-Day RSI among Business Services companies is 51.63, based on 1,126 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. AerCap Holdings NV's current 9-Day RSI of 49.23 is 4.6% 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 Business Services industry, the median 9-Day RSI is 51.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AerCap Holdings NV's current 9-Day RSI is 49.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AerCap Holdings NV stock overvalued right now?
Based on GuruFocus' analysis, AerCap Holdings NV (HAM:R1D) is currently considered Modestly Overvalued. The stock's GF Value™ is €111.99, compared to a current price of €128.40 — trading 14.7% above its estimated fair value. The current 9-Day RSI is 49.23 and 4.6% below the Business Services industry median of 51.63. AerCap Holdings NV's overall GF Score™ is 65/100 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 AerCap Holdings NV (HAM:R1D), the current 9-Day RSI is 49.23 as of Jul. 16, 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 AerCap Holdings NV (HAM:R1D) Overvalued in 2026?
Based on GuruFocus' analysis, AerCap Holdings NV stock appears to be overvalued.
The current stock price of €128.40 is trading 14.7% above its estimated GF Value™ of €111.99.
GuruFocus considers AerCap Holdings NV to be Modestly Overvalued.
Key valuation signals for HAM:R1D:
9-Day RSI: 49.23
GF Value™: €111.99 vs. price of €128.40 (14.7% above fair value)
Industry Position: 4.6% below the Business Services median (#549 of 1126)
No single metric tells the full story. See the HAM:R1D stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AerCap Holdings NV is an aircraft leasing company. Its activities include leasing, financing, sales, and management of commercial aircraft and engines. It also provides aircraft asset management and corporate services to securitization vehicles, joint ventures, and other third parties. It has one business segment: leasing, financing, sales, and management of commercial flight equipment (Commercial Flight Equipment Segment). Through its subsidiary, the group also provides engine leasing, certified aircraft engines, airframes, and engine parts. Its geographical segments include China, the United States, and Other countries.
65GF Score
Get the complete analysis for HAM:R1D
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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