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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.
Echo International Holdings Group (HKSE:08218) 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.
Echo International Holdings Group 9-Day RSI Related Terms
HKSE:08218 vs GRMN, COHR, KEYS: 9-Day RSI Comparison
For the Scientific & Technical Instruments subindustry, Echo International Holdings Group'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.
Echo International Holdings Group 9-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, Echo International Holdings Group's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Echo International Holdings Group's 9-Day RSI falls into.
Echo International Holdings Group (HKSE:08218) 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.
Echo International Holdings Group (HKSE:08218) has a 9-Day RSI of 91.13 as of Sep. 16, 2026. According to the industry distribution chart, Echo International Holdings Group ranks #2513 out of 2522 companies in the Hardware industry, placing it in the top 99.6%.
Is Echo International Holdings Group's 9-Day RSI too high?
Echo International Holdings Group's current 9-Day RSI is 91.13. The Hardware industry median 9-Day RSI is 43.07. Echo International Holdings Group's value of 91.13 is 111.6% above this industry median. Based on the distribution chart, Echo International Holdings Group ranks #2513 out of 2522 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Echo International Holdings Group has a GF Score™ of 32/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Echo International Holdings Group's 9-Day RSI compare to GRMN and COHR?
According to the Hardware industry distribution chart, Echo International Holdings Group ranks #2513 out of 2522 companies for 9-Day RSI. This places Echo International Holdings Group in the lower half of its industry. The industry median 9-Day RSI is 43.07. Echo International Holdings Group's value of 91.13 is 111.6% 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 Hardware company?
The median 9-Day RSI among Hardware companies is 43.07, based on 2,522 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. Echo International Holdings Group's current 9-Day RSI of 91.13 is 111.6% 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 Hardware industry, the median 9-Day RSI is 43.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Echo International Holdings Group's current 9-Day RSI is 91.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Echo International Holdings Group stock overvalued right now?
Based on GuruFocus' analysis, Echo International Holdings Group (HKSE:08218) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.08, compared to a current price of HK$0.13 — trading 62.5% above its estimated fair value. The current 9-Day RSI is 91.13 and 111.6% above the Hardware industry median of 43.07. Echo International Holdings Group's overall GF Score™ is 32/100 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 Echo International Holdings Group (HKSE:08218), the current 9-Day RSI is 91.13 as of Sep. 16, 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 Echo International Holdings Group (HKSE:08218) Overvalued in 2026?
Based on GuruFocus' analysis, Echo International Holdings Group stock appears to be overvalued.
The current stock price of HK$0.13 is trading 62.5% above its estimated GF Value™ of HK$0.08.
GuruFocus considers Echo International Holdings Group to be Significantly Overvalued.
Key valuation signals for HKSE:08218:
9-Day RSI: 91.13
GF Value™: HK$0.08 vs. price of HK$0.13 (62.5% above fair value)
Industry Position: 111.6% above the Hardware median (#2513 of 2522)
No single metric tells the full story. See the HKSE:08218 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Echo International Holdings Group Ltd is an investment holding company. Its operating segments include trading of electronic products, manufacturing and trading of electronic products and accessories, provision of food catering services, and trading of timepieces. The company generates the majority of its revenue from the sale of electronic products and accessories. The Group also provides one-stop complete electronic product manufacturing and assembly services, including products such as security alarms, buzzers, fire alarms, massage toners, fishing indicators, and communicators. It operates in Hong Kong, Asian countries, European countries, North and South America, Australia, and other regions, with the majority of revenue derived from European countries.
32GF 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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