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.
FRA:THAF's 9-Day RSI is ranked worse than 77.13% of 1080
companies
in the Transportation industry
Industry Median: 45.98
vs FRA:THAF: 57.08
Thai Airways International PCL (FRA:THAF) 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.
Thai Airways International PCL 9-Day RSI Related Terms
FRA:THAF vs DAL, UAL, LUV: 9-Day RSI Comparison
For the Airlines subindustry, Thai Airways International PCL'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.
Thai Airways International PCL 9-Day RSI vs Transportation Industry
For the Transportation industry and Industrials sector, Thai Airways International PCL's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Thai Airways International PCL's 9-Day RSI falls into.
Thai Airways International PCL (FRA:THAF) 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.
Thai Airways International PCL (FRA:THAF) has a 9-Day RSI of 57.08 as of Jul. 01, 2026. According to the industry distribution chart, Thai Airways International PCL ranks #833 out of 1080 companies in the Transportation industry, placing it in the top 77.1%.
Is Thai Airways International PCL's 9-Day RSI too high?
Thai Airways International PCL's current 9-Day RSI is 57.08. The Transportation industry median 9-Day RSI is 45.98. Thai Airways International PCL's value of 57.08 is 24.1% above this industry median. Based on the distribution chart, Thai Airways International PCL ranks #833 out of 1080 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Thai Airways International PCL has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thai Airways International PCL's 9-Day RSI compare to DAL and UAL?
According to the Transportation industry distribution chart, Thai Airways International PCL ranks #833 out of 1080 companies for 9-Day RSI. This places Thai Airways International PCL in the lower half of its industry. The industry median 9-Day RSI is 45.98. Thai Airways International PCL's value of 57.08 is 24.1% 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 9-Day RSI for a Transportation company?
The median 9-Day RSI among Transportation companies is 45.98, based on 1,080 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. Thai Airways International PCL's current 9-Day RSI of 57.08 is 24.1% 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 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 45.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thai Airways International PCL's current 9-Day RSI is 57.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thai Airways International PCL stock overvalued right now?
Based on GuruFocus' analysis, Thai Airways International PCL (FRA:THAF) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.01, compared to a current price of €0.18 — trading 1695% above its estimated fair value. The current 9-Day RSI is 57.08 and 24.1% above the Transportation industry median of 45.98. Thai Airways International PCL's overall GF Score™ is 45/100 with 4 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 Thai Airways International PCL (FRA:THAF), the current 9-Day RSI is 57.08 as of Jul. 01, 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 Thai Airways International PCL (FRA:THAF) Overvalued in 2026?
Based on GuruFocus' analysis, Thai Airways International PCL stock appears to be overvalued.
The current stock price of €0.18 is trading 1695% above its estimated GF Value™ of €0.01.
GuruFocus considers Thai Airways International PCL to be Significantly Overvalued.
Key valuation signals for FRA:THAF:
9-Day RSI: 57.08
GF Value™: €0.01 vs. price of €0.18 (1695% above fair value)
Industry Position: 24.1% above the Transportation median (#833 of 1080)
No single metric tells the full story. See the FRA:THAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Thai Airways International PCL Business Description
Thai Airways International PCL is a state-owned enterprise (Thailand) operating domestic, regional, and intercontinental flights. The company segments are Air Transport, Business Units, and Others. The air transport business focuses on the transportation of passengers, cargo, and mail, and utilizes scheduled and chartered flights to domestic and international destinations. The business units segment ensures all flights reach their destination on time and at the correct location, and offers support with cargo terminal handling, group equipment services, and catering services. The other segments include the sale of duty-free goods, the sale of souvenir products from the maintenance division, and the operation of subsidiaries. The majority of revenue originates from Asia from Air Transport.
45GF 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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