Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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 ZEITEC Semiconductor Co's 9-Day RSI or its related term are showing as below:
ROCO:7770's 9-Day RSI is ranked worse than 75.1% of 1032
companies
in the Semiconductors industry
Industry Median: 32.94
vs ROCO:7770: 40.39
ZEITEC Semiconductor Co (ROCO:7770) 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.
ZEITEC Semiconductor Co 9-Day RSI Related Terms
ROCO:7770 vs AMAT, LRCX, KLAC: 9-Day RSI Comparison
For the Semiconductor Equipment & Materials subindustry, ZEITEC Semiconductor 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.
ZEITEC Semiconductor Co 9-Day RSI vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ZEITEC Semiconductor Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where ZEITEC Semiconductor Co's 9-Day RSI falls into.
ZEITEC Semiconductor Co (ROCO:7770) 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.
ZEITEC Semiconductor Co (ROCO:7770) has a 9-Day RSI of 40.39 as of Jul. 29, 2026. According to the industry distribution chart, ZEITEC Semiconductor Co ranks #775 out of 1032 companies in the Semiconductors industry, placing it in the top 75.1%.
Is ZEITEC Semiconductor Co's 9-Day RSI too high?
ZEITEC Semiconductor Co's current 9-Day RSI is 40.39. The Semiconductors industry median 9-Day RSI is 32.94. ZEITEC Semiconductor Co's value of 40.39 is 22.6% above this industry median. Based on the distribution chart, ZEITEC Semiconductor Co ranks #775 out of 1032 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, ZEITEC Semiconductor Co has a GF Score™ of 26/100, reflecting its overall financial health beyond just this single metric.
How does ZEITEC Semiconductor Co's 9-Day RSI compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, ZEITEC Semiconductor Co ranks #775 out of 1032 companies for 9-Day RSI. This places ZEITEC Semiconductor Co in the lower half of its industry. The industry median 9-Day RSI is 32.94. ZEITEC Semiconductor Co's value of 40.39 is 22.6% 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 a Semiconductors company?
The median 9-Day RSI among Semiconductors companies is 32.94, based on 1,032 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. ZEITEC Semiconductor Co's current 9-Day RSI of 40.39 is 22.6% 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 Semiconductors industry, the median 9-Day RSI is 32.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ZEITEC Semiconductor Co's current 9-Day RSI is 40.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ZEITEC Semiconductor Co stock overvalued right now?
ZEITEC Semiconductor Co (ROCO:7770) has a current 9-Day RSI of 40.39. The current 9-Day RSI is 40.39 and 22.6% above the Semiconductors industry median of 32.94. ZEITEC Semiconductor Co's overall GF Score™ is 26/100 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 ZEITEC Semiconductor Co (ROCO:7770), the current 9-Day RSI is 40.39 as of Jul. 29, 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.
ZEITEC Semiconductor Co Ltd is a capacitive touch chip solution. The group provides various products within single-layer multi-finger OGS, G/F, DITO, SITO, On-cell, and other touch solutions, and provides rapid and stable design introduction services. Its products are Image bridge chip, Touch screen and touch panel chips, display driver chip, and ASIC design services.
26GF Score
Get the complete analysis for ROCO:7770
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:7770 has been successfully added to your 
