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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.
GreenTech Environmental Co (SHSE:688466) 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.
GreenTech Environmental Co 9-Day RSI Related Terms
SHSE:688466 vs AWK, WTRG, AWR: 9-Day RSI Comparison
For the Utilities - Regulated Water subindustry, GreenTech Environmental Co'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.
GreenTech Environmental Co 9-Day RSI vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, GreenTech Environmental Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where GreenTech Environmental Co's 9-Day RSI falls into.
GreenTech Environmental Co (SHSE:688466) 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.
GreenTech Environmental Co (SHSE:688466) has a 9-Day RSI of 60.87 as of Aug. 14, 2026. According to the industry distribution chart, GreenTech Environmental Co ranks #429 out of 540 companies in the Utilities - Regulated industry, placing it in the top 79.4%.
Is GreenTech Environmental Co's 9-Day RSI too high?
GreenTech Environmental Co's current 9-Day RSI is 60.87. The Utilities - Regulated industry median 9-Day RSI is 48.30. GreenTech Environmental Co's value of 60.87 is 26% above this industry median. Based on the distribution chart, GreenTech Environmental Co ranks #429 out of 540 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, GreenTech Environmental Co has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does GreenTech Environmental Co's 9-Day RSI compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, GreenTech Environmental Co ranks #429 out of 540 companies for 9-Day RSI. This places GreenTech Environmental Co in the lower half of its industry. The industry median 9-Day RSI is 48.30. GreenTech Environmental Co's value of 60.87 is 26% 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 an Utilities - Regulated company?
The median 9-Day RSI among Utilities - Regulated companies is 48.30, based on 540 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. GreenTech Environmental Co's current 9-Day RSI of 60.87 is 26% 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 Utilities - Regulated industry, the median 9-Day RSI is 48.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GreenTech Environmental Co's current 9-Day RSI is 60.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GreenTech Environmental Co stock overvalued right now?
Based on GuruFocus' analysis, GreenTech Environmental Co (SHSE:688466) is currently considered Fairly Valued. The stock's GF Value™ is ¥14.86, compared to a current price of ¥13.64 — trading 8.2% below its estimated fair value. The current 9-Day RSI is 60.87 and 26% above the Utilities - Regulated industry median of 48.30. GreenTech Environmental Co's overall GF Score™ is 76/100 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 GreenTech Environmental Co (SHSE:688466), the current 9-Day RSI is 60.87 as of Aug. 14, 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 GreenTech Environmental Co (SHSE:688466) Overvalued in 2026?
Based on GuruFocus' analysis, GreenTech Environmental Co stock appears to be undervalued.
The current stock price of ¥13.64 is trading 8.2% below its estimated GF Value™ of ¥14.86.
GuruFocus considers GreenTech Environmental Co to be Fairly Valued.
Key valuation signals for SHSE:688466:
9-Day RSI: 60.87
GF Value™: ¥14.86 vs. price of ¥13.64 (8.2% below fair value)
Industry Position: 26% above the Utilities - Regulated median (#429 of 540)
No single metric tells the full story. See the SHSE:688466 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GreenTech Environmental Co Ltd is a provider of water treatment technology solutions, operational services and resource-based products. The company focuses on engineering, construction, operation management and financing for water treatment and waste-to-resources using membrane technologies.
76GF Score
Get the complete analysis for SHSE:688466
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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