Tekcore Co (ROCO:3339) 14-Day RSI: 48.41 (As of Aug. 16, 2026)

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ROCO:3339 Tekcore Co Ltd ROCO:3339
56 GF Score
Price NT$37.20
GF Value NT$45.42
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Tekcore Co 14-Day RSI?

Tekcore Co ROCO:3339 -2.23% 56 14-Day RSI is 48.41 as of Aug. 16, 2026. GuruFocus rates ROCO:3339 with a GF Score™ of 56/100 and a GF Value™ of NT$45.42 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,033 Semiconductors companies, Tekcore Co ranks better than 58.66% on this metric.

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.

As of today (2026-08-16), Tekcore Co's 14-Day RSI is 48.41.

The industry rank for Tekcore Co's 14-Day RSI or its related term are showing as below:

ROCO:3339's 14-Day RSI is ranked better than
58.66% of 1033 companies
in the Semiconductors industry
Industry Median: 49.96 vs ROCO:3339: 48.41

Tekcore Co  (ROCO:3339) 14-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.


Tekcore Co 14-Day RSI Related Terms


ROCO:3339 vs NVDA, AVGO, MU: 14-Day RSI Comparison

For the Semiconductors subindustry, Tekcore Co's 14-Day RSI, along with its competitors' market caps and 14-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.


Tekcore Co 14-Day RSI vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Tekcore Co's 14-Day RSI distribution charts can be found below:

* The bar in red indicates where Tekcore Co's 14-Day RSI falls into.


ROCO:3339
56GF Score
Tekcore Co Ltd ROCO:3339
14-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tekcore Co  (ROCO:3339) 14-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.

Frequently Asked Questions Learn more about 14-Day RSI →
What does a 14-Day RSI of 48.41 mean?
Tekcore Co (ROCO:3339) has a 14-Day RSI of 48.41 as of Aug. 16, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Tekcore Co and its competitors. According to the industry distribution chart, Tekcore Co ranks #427 out of 1033 companies in the Semiconductors industry, placing it in the top 41.3%.
Is Tekcore Co's 14-Day RSI too high?
Tekcore Co's current 14-Day RSI is 48.41. The Semiconductors industry median 14-Day RSI is 49.96. Tekcore Co's value of 48.41 is 3.1% below this industry median. Based on the distribution chart, Tekcore Co ranks #427 out of 1033 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Tekcore Co has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tekcore Co's 14-Day RSI compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Tekcore Co ranks #427 out of 1033 companies for 14-Day RSI. This puts Tekcore Co in the upper half of its industry. The industry median 14-Day RSI is 49.96. Tekcore Co's value of 48.41 is 3.1% 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 14-Day RSI for a Semiconductors company?
The median 14-Day RSI among Semiconductors companies is 49.96, based on 1,033 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tekcore Co's current 14-Day RSI of 48.41 is 3.1% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Tekcore Co and its competitors. For the Semiconductors industry, the median 14-Day RSI is 49.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tekcore Co's current 14-Day RSI is 48.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tekcore Co stock overvalued right now?
Based on GuruFocus' analysis, Tekcore Co (ROCO:3339) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$45.42, compared to a current price of NT$37.20 — trading 18.1% below its estimated fair value. The current 14-Day RSI is 48.41 and 3.1% below the Semiconductors industry median of 49.96. Tekcore Co's overall GF Score™ is 56/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For Tekcore Co (ROCO:3339), the current 14-Day RSI is 48.41 as of Aug. 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 Tekcore Co (ROCO:3339) Overvalued in 2026?

Based on GuruFocus' analysis, Tekcore Co stock appears to be undervalued. The current stock price of NT$37.20 is trading 18.1% below its estimated GF Value™ of NT$45.42. GuruFocus considers Tekcore Co to be Modestly Undervalued.

Key valuation signals for ROCO:3339:

  • 14-Day RSI: 48.41
  • GF Value™: NT$45.42 vs. price of NT$37.20 (18.1% below fair value)
  • GF Score™: 56/100 with 5 warning signs
  • Industry Position: 3.1% below the Semiconductors median (#427 of 1033)

No single metric tells the full story. See the ROCO:3339 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tekcore Co Business Description

Address No. 18, Ziqiang 3rd Road, Nan-Kung Industrial Zone, Nantou County, Nantou, TWN
Tekcore Co Ltd engages in the manufacturing and sales of epitaxial wafers and chips for light-emitting diodes. The company specializes in high-brightness chips in green, blue, and ultraviolet wavelengths, as well as red, yellow, and orange chips to cover the various spectra of visible light. Its products are used in various applications, including large-scale displays and billboards; optical fiber cables; indicator lights; LCD and projection backlighting; low-light environments; miniaturized light sources; cell phones, cameras, and other small electronic displays.
56GF Score

Get the complete analysis for ROCO:3339

14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$37.20
Price
NT$45.42
GF Value