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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 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.
Keysight Technologies 9-Day RSI Related Terms
KEYS vs GRMN, COHR, TDY: 9-Day RSI Comparison
For the Scientific & Technical Instruments subindustry, Keysight Technologies'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.
Keysight Technologies 9-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, Keysight Technologies's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Keysight Technologies'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.
Keysight Technologies (KEYS) has a 9-Day RSI of 41.09 as of Jul. 20, 2026. According to the industry distribution chart, Keysight Technologies ranks #1563 out of 2528 companies in the Hardware industry, placing it in the top 61.8%.
Is Keysight Technologies' 9-Day RSI too high?
Keysight Technologies' current 9-Day RSI is 41.09. The Hardware industry median 9-Day RSI is 36.88. Keysight Technologies' value of 41.09 is 11.4% above this industry median. Based on the distribution chart, Keysight Technologies ranks #1563 out of 2528 companies in the Hardware industry, which is below the industry midpoint. Overall, Keysight Technologies has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Keysight Technologies' 9-Day RSI compare to GRMN and COHR?
According to the Hardware industry distribution chart, Keysight Technologies ranks #1563 out of 2528 companies for 9-Day RSI. This places Keysight Technologies in the lower half of its industry. The industry median 9-Day RSI is 36.88. Keysight Technologies' value of 41.09 is 11.4% 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 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. Keysight Technologies's current 9-Day RSI of 41.09 is 11.4% 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 36.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Keysight Technologies's current 9-Day RSI is 41.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Keysight Technologies stock overvalued right now?
Based on GuruFocus' analysis, Keysight Technologies (KEYS) is currently considered Significantly Overvalued. The stock's GF Value™ is $201.24, compared to a current price of $315.30 — trading 56.7% above its estimated fair value. The current 9-Day RSI is 41.09 and 11.4% above the Hardware industry median of 36.88. Keysight Technologies' overall GF Score™ is 82/100 with 3 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 Keysight Technologies (KEYS), the current 9-Day RSI is 41.09 as of Jul. 20, 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 Keysight Technologies (KEYS) Overvalued in 2026?
Based on GuruFocus' analysis, Keysight Technologies stock appears to be overvalued.
The current stock price of $315.30 is trading 56.7% above its estimated GF Value™ of $201.24.
GuruFocus considers Keysight Technologies to be Significantly Overvalued.
Key valuation signals for KEYS:
9-Day RSI: 41.09
GF Value™: $201.24 vs. price of $315.30 (56.7% above fair value)
Industry Position: 11.4% above the Hardware median (#1563 of 2528)
No single metric tells the full story. See the KEYS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Keysight Technologies is a leader in the field of testing and measurement, helping electronics OEMs and suppliers alike bring products to market to fit industry standards and specifications. Keysight specializes in the communications market, but also supplies into the government, automotive, industrial, and semiconductor manufacturing markets. Keysight's solutions include testing tools, analytical software, and services. The firm's stated objective is to reduce time to market and improve efficiency at its more than 30,000 customers.
82GF Score
Get the complete analysis for KEYS
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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