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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.
The industry rank for Long Bon Development Co's 9-Day RSI or its related term are showing as below:
TPE:2514's 9-Day RSI is ranked better than 83.47% of 1887
companies
in the Construction industry
Industry Median: 46.37
vs TPE:2514: 41.66
Long Bon Development Co (TPE:2514) 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.
Long Bon Development Co 9-Day RSI Related Terms
TPE:2514 vs PWR, FIX, EME: 9-Day RSI Comparison
For the Engineering & Construction subindustry, Long Bon Development 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.
Long Bon Development Co 9-Day RSI vs Construction Industry
For the Construction industry and Industrials sector, Long Bon Development Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Long Bon Development Co's 9-Day RSI falls into.
Long Bon Development Co (TPE:2514) 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.
Long Bon Development Co (TPE:2514) has a 9-Day RSI of 41.66 as of Jul. 25, 2026. According to the industry distribution chart, Long Bon Development Co ranks #312 out of 1887 companies in the Construction industry, placing it in the top 16.5%.
Is Long Bon Development Co's 9-Day RSI too high?
Long Bon Development Co's current 9-Day RSI is 41.66. The Construction industry median 9-Day RSI is 46.37. Long Bon Development Co's value of 41.66 is 10.2% below this industry median. Based on the distribution chart, Long Bon Development Co ranks #312 out of 1887 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Long Bon Development Co has a GF Score™ of 80/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Long Bon Development Co's 9-Day RSI compare to PWR and FIX?
According to the Construction industry distribution chart, Long Bon Development Co ranks #312 out of 1887 companies for 9-Day RSI. This places Long Bon Development Co in the top 17% of its industry — outperforming the majority of peers. The industry median 9-Day RSI is 46.37. Long Bon Development Co's value of 41.66 is 10.2% 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 46.37, 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. Long Bon Development Co's current 9-Day RSI of 41.66 is 10.2% 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 46.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Long Bon Development Co's current 9-Day RSI is 41.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Long Bon Development Co stock overvalued right now?
Based on GuruFocus' analysis, Long Bon Development Co (TPE:2514) is currently considered Possible Value Trap. The stock's GF Value™ is NT$19.26, compared to a current price of NT$12.80 — trading 33.5% below its estimated fair value. The current 9-Day RSI is 41.66 and 10.2% below the Construction industry median of 46.37. Long Bon Development Co's overall GF Score™ is 80/100 with 4 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 Long Bon Development Co (TPE:2514), the current 9-Day RSI is 41.66 as of Jul. 25, 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 Long Bon Development Co (TPE:2514) Overvalued in 2026?
Based on GuruFocus' analysis, Long Bon Development Co stock appears to be undervalued.
The current stock price of NT$12.80 is trading 33.5% below its estimated GF Value™ of NT$19.26.
GuruFocus considers Long Bon Development Co to be Possible Value Trap.
Key valuation signals for TPE:2514:
9-Day RSI: 41.66
GF Value™: NT$19.26 vs. price of NT$12.80 (33.5% below fair value)
Industry Position: 10.2% below the Construction median (#312 of 1887)
No single metric tells the full story. See the TPE:2514 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Long Bon Development Co Ltd is a Taiwan-based company with operations in commercial property and car-park leasing, property developments, hotel management, and online shopping services. The company is also engaged in the management of the Qiaoyuan clubhouse, including guest rooms, conference rooms, and education and training rooms. Investment, Funeral, and Recreation were the group's four segments. Construction projects are the focus of the construction segment. The investment segment invests in financial instruments, while the funeral division provides funeral services and other services. Sports facilities are provided by the recreation segment. The majority of the revenue of the group is from the construction segment.
80GF 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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