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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.
TPE:3018's 9-Day RSI is ranked better than 61.95% of 1887
companies
in the Construction industry
Industry Median: 43.92
vs TPE:3018: 39.99
Lung Ming Green Energy Technology Engineering Co (TPE:3018) 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.
Lung Ming Green Energy Technology Engineering Co 9-Day RSI Related Terms
* 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.
Lung Ming Green Energy Technology Engineering Co 9-Day RSI vs Construction Industry
Lung Ming Green Energy Technology Engineering Co (TPE:3018) 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.
Lung Ming Green Energy Technology Engineering Co (TPE:3018) has a 9-Day RSI of 39.99 as of Jul. 19, 2026. According to the industry distribution chart, Lung Ming Green Energy Technology Engineering Co ranks #718 out of 1887 companies in the Construction industry, placing it in the top 38%.
Is Lung Ming Green Energy Technology Engineering Co's 9-Day RSI too high?
Lung Ming Green Energy Technology Engineering Co's current 9-Day RSI is 39.99. The Construction industry median 9-Day RSI is 43.92. Lung Ming Green Energy Technology Engineering Co's value of 39.99 is 8.9% below this industry median. Based on the distribution chart, Lung Ming Green Energy Technology Engineering Co ranks #718 out of 1887 companies in the Construction industry, which is above the industry midpoint. Overall, Lung Ming Green Energy Technology Engineering Co has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lung Ming Green Energy Technology Engineering Co's 9-Day RSI compare to PWR and FIX?
According to the Construction industry distribution chart, Lung Ming Green Energy Technology Engineering Co ranks #718 out of 1887 companies for 9-Day RSI. This puts Lung Ming Green Energy Technology Engineering Co in the upper half of its industry. The industry median 9-Day RSI is 43.92. Lung Ming Green Energy Technology Engineering Co's value of 39.99 is 8.9% 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 Construction company?
The median 9-Day RSI among Construction companies is 43.92, based on 1,887 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. Lung Ming Green Energy Technology Engineering Co's current 9-Day RSI of 39.99 is 8.9% 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 Construction industry, the median 9-Day RSI is 43.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lung Ming Green Energy Technology Engineering Co's current 9-Day RSI is 39.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lung Ming Green Energy Technology Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co (TPE:3018) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$7.96, compared to a current price of NT$11.65 — trading 46.4% above its estimated fair value. The current 9-Day RSI is 39.99 and 8.9% below the Construction industry median of 43.92. Lung Ming Green Energy Technology Engineering Co's overall GF Score™ is 52/100 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 Lung Ming Green Energy Technology Engineering Co (TPE:3018), the current 9-Day RSI is 39.99 as of Jul. 19, 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 Lung Ming Green Energy Technology Engineering Co (TPE:3018) Overvalued in 2026?
Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co stock appears to be overvalued.
The current stock price of NT$11.65 is trading 46.4% above its estimated GF Value™ of NT$7.96.
GuruFocus considers Lung Ming Green Energy Technology Engineering Co to be Significantly Overvalued.
Key valuation signals for TPE:3018:
9-Day RSI: 39.99
GF Value™: NT$7.96 vs. price of NT$11.65 (46.4% above fair value)
Industry Position: 8.9% below the Construction median (#718 of 1887)
No single metric tells the full story. See the TPE:3018 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lung Ming Green Energy Technology Engineering Co Business Description
Lung Ming Green Energy Technology Engineering Co Ltd is principally engaged in mechanical and electrical system integration works, construction works, and waste disposal related to technology plants, industrial plants, and residences. The Company operates through the Engineering department, which generates maximum revenue, the Environmental Protection department, and the Other department.
52GF Score
Get the complete analysis for TPE:3018
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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