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 Japan Airlines Co's 9-Day RSI or its related term are showing as below:
JAPSY's 9-Day RSI is ranked worse than 96.76% of 1079
companies
in the Transportation industry
Industry Median: 48.54
vs JAPSY: 79.45
Japan Airlines Co (OTCPK:JAPSY) 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.
Japan Airlines Co 9-Day RSI Related Terms
JAPSY vs DAL, UAL, LUV: 9-Day RSI Comparison
For the Airlines subindustry, Japan Airlines Co'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.
Japan Airlines Co 9-Day RSI vs Transportation Industry
For the Transportation industry and Industrials sector, Japan Airlines Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Japan Airlines Co's 9-Day RSI falls into.
Japan Airlines Co (OTCPK:JAPSY) 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.
Japan Airlines Co (JAPSY) has a 9-Day RSI of 79.45 as of Jul. 04, 2026. According to the industry distribution chart, Japan Airlines Co ranks #1044 out of 1079 companies in the Transportation industry, placing it in the top 96.8%.
Is Japan Airlines Co's 9-Day RSI too high?
Japan Airlines Co's current 9-Day RSI is 79.45. The Transportation industry median 9-Day RSI is 48.54. Japan Airlines Co's value of 79.45 is 63.7% above this industry median. Based on the distribution chart, Japan Airlines Co ranks #1044 out of 1079 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Japan Airlines Co has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Japan Airlines Co's 9-Day RSI compare to DAL and UAL?
According to the Transportation industry distribution chart, Japan Airlines Co ranks #1044 out of 1079 companies for 9-Day RSI. This places Japan Airlines Co in the lower half of its industry. The industry median 9-Day RSI is 48.54. Japan Airlines Co's value of 79.45 is 63.7% 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 Transportation company?
The median 9-Day RSI among Transportation companies is 48.54, based on 1,079 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. Japan Airlines Co's current 9-Day RSI of 79.45 is 63.7% 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 Transportation industry, the median 9-Day RSI is 48.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Japan Airlines Co's current 9-Day RSI is 79.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Airlines Co stock overvalued right now?
Based on GuruFocus' analysis, Japan Airlines Co (JAPSY) is currently considered Fairly Valued. The stock's GF Value™ is $9.65, compared to a current price of $9.36 — trading 3% below its estimated fair value. The current 9-Day RSI is 79.45 and 63.7% above the Transportation industry median of 48.54. Japan Airlines Co's overall GF Score™ is 82/100 with 5 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 Japan Airlines Co (JAPSY), the current 9-Day RSI is 79.45 as of Jul. 04, 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 Japan Airlines Co (JAPSY) Overvalued in 2026?
Based on GuruFocus' analysis, Japan Airlines Co stock appears to be undervalued.
The current stock price of $9.36 is trading 3% below its estimated GF Value™ of $9.65.
GuruFocus considers Japan Airlines Co to be Fairly Valued.
Key valuation signals for JAPSY:
9-Day RSI: 79.45
GF Value™: $9.65 vs. price of $9.36 (3% below fair value)
Industry Position: 63.7% above the Transportation median (#1044 of 1079)
No single metric tells the full story. See the JAPSY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Japan Airlines Co Ltd is an international air transport services company. It offers scheduled and non-scheduled air transport services and aerial work services. The company operates large aircraft, medium-sized aircraft, small aircraft, and regional jets. The company is also engaged in the travel planning and sales business, which covers travel planning and sales, baggage delivery, system development and operation, ticketing systems for the travel industry, and credit card services related to air travel.
82GF Score
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9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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