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. 5-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
IST:SISE's 5-Day RSI is ranked better than 66.72% of 616
companies
in the Conglomerates industry
Industry Median: 50.675
vs IST:SISE: 41.76
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) 5-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. 5-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Turkiye Sise ve Cam Fabrikalari AS 5-Day RSI Related Terms
IST:SISE vs HON, MMM: 5-Day RSI Comparison
For the Conglomerates subindustry, Turkiye Sise ve Cam Fabrikalari AS's 5-Day RSI, along with its competitors' market caps and 5-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.
Turkiye Sise ve Cam Fabrikalari AS 5-Day RSI vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Turkiye Sise ve Cam Fabrikalari AS's 5-Day RSI distribution charts can be found below:
* The bar in red indicates where Turkiye Sise ve Cam Fabrikalari AS's 5-Day RSI falls into.
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) 5-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.
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) has a 5-Day RSI of 41.76 as of Jul. 03, 2026. According to the industry distribution chart, Turkiye Sise ve Cam Fabrikalari AS ranks #205 out of 616 companies in the Conglomerates industry, placing it in the top 33.3%.
Is Turkiye Sise ve Cam Fabrikalari AS's 5-Day RSI too high?
Turkiye Sise ve Cam Fabrikalari AS's current 5-Day RSI is 41.76. The Conglomerates industry median 5-Day RSI is 50.68. Turkiye Sise ve Cam Fabrikalari AS's value of 41.76 is 17.6% below this industry median. Based on the distribution chart, Turkiye Sise ve Cam Fabrikalari AS ranks #205 out of 616 companies in the Conglomerates industry, which is above the industry midpoint. Overall, Turkiye Sise ve Cam Fabrikalari AS has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Turkiye Sise ve Cam Fabrikalari AS's 5-Day RSI compare to HON and MMM?
According to the Conglomerates industry distribution chart, Turkiye Sise ve Cam Fabrikalari AS ranks #205 out of 616 companies for 5-Day RSI. This puts Turkiye Sise ve Cam Fabrikalari AS in the upper half of its industry. The industry median 5-Day RSI is 50.68. Turkiye Sise ve Cam Fabrikalari AS's value of 41.76 is 17.6% 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 5-Day RSI for a Conglomerates company?
The median 5-Day RSI among Conglomerates companies is 50.68, based on 616 companies in the industry. Companies in the top quartile (top 25%) have a 5-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 5-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Turkiye Sise ve Cam Fabrikalari AS's current 5-Day RSI of 41.76 is 17.6% 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 5-Day RSI mean?
A high 5-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Conglomerates industry, the median 5-Day RSI is 50.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Turkiye Sise ve Cam Fabrikalari AS's current 5-Day RSI is 41.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turkiye Sise ve Cam Fabrikalari AS stock overvalued right now?
Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺59.07, compared to a current price of ₺44.34 — trading 24.9% below its estimated fair value. The current 5-Day RSI is 41.76 and 17.6% below the Conglomerates industry median of 50.68. Turkiye Sise ve Cam Fabrikalari AS's overall GF Score™ is 90/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Day RSI calculated?
5-Day RSI is calculated from a company's financial statements. For Turkiye Sise ve Cam Fabrikalari AS (IST:SISE), the current 5-Day RSI is 41.76 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 Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) Overvalued in 2026?
Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS stock appears to be undervalued.
The current stock price of ₺44.34 is trading 24.9% below its estimated GF Value™ of ₺59.07.
GuruFocus considers Turkiye Sise ve Cam Fabrikalari AS to be Modestly Undervalued.
Key valuation signals for IST:SISE:
5-Day RSI: 41.76
GF Value™: ₺59.07 vs. price of ₺44.34 (24.9% below fair value)
Industry Position: 17.6% below the Conglomerates median (#205 of 616)
No single metric tells the full story. See the IST:SISE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Turkiye Sise ve Cam Fabrikalari AS Business Description
Turkiye Sise ve Cam Fabrikalari AS is a holding company that, through its subsidiaries, manufactures and sells glass products, chemicals, and glass packaging. The firm's five segments are based on product type. The flat glass segment, which generates more revenue than any other segment, sells glass panes used in windows and automobile windshields. The glassware segment sells glass beverage bottles and crystal products. The other three segments are glass packaging, chemicals, and other, which consists primarily of services including insurance and the export and import of goods. The majority of revenue comes from Turkey.
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