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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:5244's 9-Day RSI is ranked better than 98.73% of 2528
companies
in the Hardware industry
Industry Median: 36.875
vs TPE:5244: 14.32
Brightek Optoelectronic Co (TPE:5244) 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.
Brightek Optoelectronic Co 9-Day RSI Related Terms
TPE:5244 vs APH, GLW: 9-Day RSI Comparison
For the Electronic Components subindustry, Brightek Optoelectronic 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.
Brightek Optoelectronic Co 9-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, Brightek Optoelectronic Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Brightek Optoelectronic Co's 9-Day RSI falls into.
Brightek Optoelectronic Co (TPE:5244) 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.
Brightek Optoelectronic Co (TPE:5244) has a 9-Day RSI of 14.32 as of Jul. 19, 2026. According to the industry distribution chart, Brightek Optoelectronic Co ranks #32 out of 2528 companies in the Hardware industry, placing it in the top 1.3%.
Is Brightek Optoelectronic Co's 9-Day RSI too high?
Brightek Optoelectronic Co's current 9-Day RSI is 14.32. The Hardware industry median 9-Day RSI is 36.88. Brightek Optoelectronic Co's value of 14.32 is 61.2% below this industry median. Based on the distribution chart, Brightek Optoelectronic Co ranks #32 out of 2528 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Brightek Optoelectronic Co has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Brightek Optoelectronic Co's 9-Day RSI compare to APH and GLW?
According to the Hardware industry distribution chart, Brightek Optoelectronic Co ranks #32 out of 2528 companies for 9-Day RSI. This places Brightek Optoelectronic Co in the top 1% of its industry — outperforming the majority of peers. The industry median 9-Day RSI is 36.88. Brightek Optoelectronic Co's value of 14.32 is 61.2% 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 Hardware company?
The median 9-Day RSI among Hardware companies is 36.88, based on 2,528 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. Brightek Optoelectronic Co's current 9-Day RSI of 14.32 is 61.2% 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 Hardware industry, the median 9-Day RSI is 36.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Brightek Optoelectronic Co's current 9-Day RSI is 14.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Brightek Optoelectronic Co stock overvalued right now?
Based on GuruFocus' analysis, Brightek Optoelectronic Co (TPE:5244) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$41.43, compared to a current price of NT$31.15 — trading 24.8% below its estimated fair value. The current 9-Day RSI is 14.32 and 61.2% below the Hardware industry median of 36.88. Brightek Optoelectronic Co's overall GF Score™ is 83/100 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 Brightek Optoelectronic Co (TPE:5244), the current 9-Day RSI is 14.32 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 Brightek Optoelectronic Co (TPE:5244) Overvalued in 2026?
Based on GuruFocus' analysis, Brightek Optoelectronic Co stock appears to be undervalued.
The current stock price of NT$31.15 is trading 24.8% below its estimated GF Value™ of NT$41.43.
GuruFocus considers Brightek Optoelectronic Co to be Modestly Undervalued.
Key valuation signals for TPE:5244:
9-Day RSI: 14.32
GF Value™: NT$41.43 vs. price of NT$31.15 (24.8% below fair value)
Industry Position: 61.2% below the Hardware median (#32 of 2528)
No single metric tells the full story. See the TPE:5244 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Brightek Optoelectronic Co Ltd is a Taiwan-based company principally engaged in the manufacturing and trading of optoelectronic components and LED solutions. Its products include LED modules, SMD LEDs, infrared LEDs, automotive LEDs, high-power LEDs, RGB LEDs, ICLEDs, optical sensors, and smart lighting solutions used in automotive, consumer electronics, sensing, and intelligent illumination applications. The company operates geographically across Asia, America, Europe, and other regions, with the majority of its revenue derived from Asia.
83GF Score
Get the complete analysis for TPE:5244
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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