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.
BKK:SSSC's 14-Day RSI is ranked worse than 97.55% of 654
companies
in the Steel industry
Industry Median: 43.495
vs BKK:SSSC: 64.39
Siam Steel Service Center PCL (BKK:SSSC) 14-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.
Siam Steel Service Center PCL 14-Day RSI Related Terms
BKK:SSSC vs NUE, STLD, RS: 14-Day RSI Comparison
For the Steel subindustry, Siam Steel Service Center PCL's 14-Day RSI, along with its competitors' market caps and 14-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.
Siam Steel Service Center PCL 14-Day RSI vs Steel Industry
For the Steel industry and Basic Materials sector, Siam Steel Service Center PCL's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where Siam Steel Service Center PCL's 14-Day RSI falls into.
Siam Steel Service Center PCL (BKK:SSSC) 14-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.
Siam Steel Service Center PCL (BKK:SSSC) has a 14-Day RSI of 64.39 as of Jul. 09, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Siam Steel Service Center PCL and its competitors. According to the industry distribution chart, Siam Steel Service Center PCL ranks #638 out of 654 companies in the Steel industry, placing it in the top 97.6%.
Is Siam Steel Service Center PCL's 14-Day RSI too high?
Siam Steel Service Center PCL's current 14-Day RSI is 64.39. The Steel industry median 14-Day RSI is 43.50. Siam Steel Service Center PCL's value of 64.39 is 48% above this industry median. Based on the distribution chart, Siam Steel Service Center PCL ranks #638 out of 654 companies in the Steel industry, which is in the bottom quartile relative to peers. Overall, Siam Steel Service Center PCL has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Siam Steel Service Center PCL's 14-Day RSI compare to NUE and STLD?
According to the Steel industry distribution chart, Siam Steel Service Center PCL ranks #638 out of 654 companies for 14-Day RSI. This places Siam Steel Service Center PCL in the lower half of its industry. The industry median 14-Day RSI is 43.50. Siam Steel Service Center PCL's value of 64.39 is 48% 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 14-Day RSI for a Steel company?
The median 14-Day RSI among Steel companies is 43.50, based on 654 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Siam Steel Service Center PCL's current 14-Day RSI of 64.39 is 48% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Siam Steel Service Center PCL and its competitors. For the Steel industry, the median 14-Day RSI is 43.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siam Steel Service Center PCL's current 14-Day RSI is 64.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siam Steel Service Center PCL stock overvalued right now?
Based on GuruFocus' analysis, Siam Steel Service Center PCL (BKK:SSSC) is currently considered Fairly Valued. The stock's GF Value™ is ฿2.08, compared to a current price of ฿2.22 — trading 6.7% above its estimated fair value. The current 14-Day RSI is 64.39 and 48% above the Steel industry median of 43.50. Siam Steel Service Center PCL's overall GF Score™ is 76/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For Siam Steel Service Center PCL (BKK:SSSC), the current 14-Day RSI is 64.39 as of Jul. 09, 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 Siam Steel Service Center PCL (BKK:SSSC) Overvalued in 2026?
Based on GuruFocus' analysis, Siam Steel Service Center PCL stock appears to be overvalued.
The current stock price of ฿2.22 is trading 6.7% above its estimated GF Value™ of ฿2.08.
GuruFocus considers Siam Steel Service Center PCL to be Fairly Valued.
Key valuation signals for BKK:SSSC:
14-Day RSI: 64.39
GF Value™: ฿2.08 vs. price of ฿2.22 (6.7% above fair value)
Industry Position: 48% above the Steel median (#638 of 654)
No single metric tells the full story. See the BKK:SSSC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siam Steel Service Center PCL Business Description
Siam Steel Service Center PCL is a Thailand based company engaged in the manufacturing business of accessories made from steel, installing metal roofing and wall panels, and steel cutting services. The company has a business presence in Vietnam and Thailand, of which a majority of revenue is derived from Thailand.
76GF Score
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