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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.
As of today (2026-08-06), Quanta Storage's 9-Day RSI is 55.06.
The industry rank for Quanta Storage's 9-Day RSI or its related term are showing as below:
ROCO:6188's 9-Day RSI is ranked better than 55.81% of 2528
companies
in the Hardware industry
Industry Median: 52.83
vs ROCO:6188: 55.06
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.
Quanta Storage 9-Day RSI Related Terms
ROCO:6188 vs DELL, ANET, SNDK: 9-Day RSI Comparison
For the Computer Hardware subindustry, Quanta Storage'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.
Quanta Storage 9-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, Quanta Storage's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Quanta Storage's 9-Day RSI falls into.
* 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.
Quanta Storage (ROCO:6188) has a 9-Day RSI of 55.06 as of Aug. 06, 2026. According to the industry distribution chart, Quanta Storage ranks #1117 out of 2528 companies in the Hardware industry, placing it in the top 44.2%.
Is Quanta Storage's 9-Day RSI too high?
Quanta Storage's current 9-Day RSI is 55.06. The Hardware industry median 9-Day RSI is 52.83. Quanta Storage's value of 55.06 is 4.2% above this industry median. Based on the distribution chart, Quanta Storage ranks #1117 out of 2528 companies in the Hardware industry, which is above the industry midpoint. Overall, Quanta Storage has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quanta Storage's 9-Day RSI compare to DELL and ANET?
According to the Hardware industry distribution chart, Quanta Storage ranks #1117 out of 2528 companies for 9-Day RSI. This puts Quanta Storage in the upper half of its industry. The industry median 9-Day RSI is 52.83. Quanta Storage's value of 55.06 is 4.2% 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 Hardware company?
The median 9-Day RSI among Hardware companies is 52.83, 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. Quanta Storage's current 9-Day RSI of 55.06 is 4.2% 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 Hardware industry, the median 9-Day RSI is 52.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quanta Storage's current 9-Day RSI is 55.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanta Storage stock overvalued right now?
Based on GuruFocus' analysis, Quanta Storage (ROCO:6188) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$92.98, compared to a current price of NT$71.90 — trading 22.7% below its estimated fair value. The current 9-Day RSI is 55.06 and 4.2% above the Hardware industry median of 52.83. Quanta Storage's overall GF Score™ is 76/100 with 2 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 Quanta Storage (ROCO:6188), the current 9-Day RSI is 55.06 as of Aug. 06, 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 Quanta Storage (ROCO:6188) Overvalued in 2026?
Based on GuruFocus' analysis, Quanta Storage stock appears to be undervalued.
The current stock price of NT$71.90 is trading 22.7% below its estimated GF Value™ of NT$92.98.
GuruFocus considers Quanta Storage to be Modestly Undervalued.
Key valuation signals for ROCO:6188:
9-Day RSI: 55.06
GF Value™: NT$92.98 vs. price of NT$71.90 (22.7% below fair value)
Industry Position: 4.2% above the Hardware median (#1117 of 2528)
No single metric tells the full story. See the ROCO:6188 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quanta Storage Inc is engaged in the research, development, production, manufacturing, & selling of data storage and processing equipment, electronic components, & optical instruments. The Group has three reportable segments: The Mainland China Operation center, the Southeast Asia Operation center, & the Taiwan Operation center. The Mainland China Operation Center includes OEM, production, & sales of computer peripherals to computer companies. The Southeast Asia Operation Center is engaged in the OEM, production, & sales of consumer electronic products. The Taiwan Operation Center's main activities include the sales & trading of electronic products & raw materials. Other segments are mainly engaged in activities pertaining to investment, including strategic investment & fund investment.
76GF Score
Get the complete analysis for ROCO:6188
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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