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 Good Year Lastikleri TAS's 9-Day RSI or its related term are showing as below:
IST:GOODY's 9-Day RSI is ranked better than 57.65% of 1353
companies
in the Vehicles & Parts industry
Industry Median: 43.95
vs IST:GOODY: 38.00
Good Year Lastikleri TAS (IST:GOODY) 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.
Good Year Lastikleri TAS 9-Day RSI Related Terms
IST:GOODY vs ORLY, AZO, GPC: 9-Day RSI Comparison
For the Auto Parts subindustry, Good Year Lastikleri TAS'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.
Good Year Lastikleri TAS 9-Day RSI vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Good Year Lastikleri TAS's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Good Year Lastikleri TAS's 9-Day RSI falls into.
Good Year Lastikleri TAS (IST:GOODY) 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.
Good Year Lastikleri TAS (IST:GOODY) has a 9-Day RSI of 38.00 as of Jul. 11, 2026. According to the industry distribution chart, Good Year Lastikleri TAS ranks #573 out of 1353 companies in the Vehicles & Parts industry, placing it in the top 42.4%.
Is Good Year Lastikleri TAS's 9-Day RSI too high?
Good Year Lastikleri TAS's current 9-Day RSI is 38.00. The Vehicles & Parts industry median 9-Day RSI is 43.95. Good Year Lastikleri TAS's value of 38.00 is 13.5% below this industry median. Based on the distribution chart, Good Year Lastikleri TAS ranks #573 out of 1353 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Good Year Lastikleri TAS has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Good Year Lastikleri TAS's 9-Day RSI compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Good Year Lastikleri TAS ranks #573 out of 1353 companies for 9-Day RSI. This puts Good Year Lastikleri TAS in the upper half of its industry. The industry median 9-Day RSI is 43.95. Good Year Lastikleri TAS's value of 38.00 is 13.5% 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 Vehicles & Parts company?
The median 9-Day RSI among Vehicles & Parts companies is 43.95, based on 1,353 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. Good Year Lastikleri TAS's current 9-Day RSI of 38.00 is 13.5% 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 Vehicles & Parts industry, the median 9-Day RSI is 43.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Good Year Lastikleri TAS's current 9-Day RSI is 38.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Good Year Lastikleri TAS stock overvalued right now?
Based on GuruFocus' analysis, Good Year Lastikleri TAS (IST:GOODY) is currently considered Fairly Valued. The stock's GF Value™ is ₺3.05, compared to a current price of ₺2.79 — trading 8.5% below its estimated fair value. The current 9-Day RSI is 38.00 and 13.5% below the Vehicles & Parts industry median of 43.95. Good Year Lastikleri TAS's overall GF Score™ is 70/100 with 9 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 Good Year Lastikleri TAS (IST:GOODY), the current 9-Day RSI is 38.00 as of Jul. 11, 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 Good Year Lastikleri TAS (IST:GOODY) Overvalued in 2026?
Based on GuruFocus' analysis, Good Year Lastikleri TAS stock appears to be undervalued.
The current stock price of ₺2.79 is trading 8.5% below its estimated GF Value™ of ₺3.05.
GuruFocus considers Good Year Lastikleri TAS to be Fairly Valued.
Key valuation signals for IST:GOODY:
9-Day RSI: 38.00
GF Value™: ₺3.05 vs. price of ₺2.79 (8.5% below fair value)
Industry Position: 13.5% below the Vehicles & Parts median (#573 of 1353)
No single metric tells the full story. See the IST:GOODY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Good Year Lastikleri TAS is a Turkey-based company engaged in the production and distribution of tires and other rubber products. Its products include summer, winter, and four-season tires for all types of vehicles that are used in cars, pickup trucks, vans, trucks, and buses. It also offers outer tires of radial and conventional heavy equipment; and various inner tubes and flaps. Geographically, the company caters its services in domestic and foreign markets.
70GF Score
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