Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Keysight Technologies, Inc. before investing.

In this article, we go over a few key elements for understanding Keysight Technologies, Inc.’s stock price such as:

• Keysight Technologies, Inc.’s current stock price and volume
• Why Keysight Technologies, Inc.’s stock price changed recently
• Upgrades and downgrades for KEYS from analysts
• KEYS’s stock price momentum as measured by its relative strength

About Keysight Technologies, Inc. (KEYS)

Before we jump into Keysight Technologies, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

Keysight Technologies, Inc. provides electronic design and test solutions worldwide. The company operates through Communications Solutions Group and Electronic Industrial Solutions Group segments. It offers electronic design and test software, instrumentation, systems, and related services used in the design, simulation, validation, manufacturing, installation, and optimization of communication systems in wireless, data center ecosystem, enterprise, and aerospace, defense, and government end markets. The company also develops and deploys communications products and services; and operates communications networks. In addition, it provides electronic design, test and simulation software, instrumentation, systems, computer-aided engineering solutions, and related services used in the design, simulation, validation, manufacturing, installation, and optimization of electronic equipment in the automotive and energy, semiconductor solutions, and general electronics industries. Further, the company offers product support; technical and application support for hardware, software, and solutions; and professional services, such as installation, training, engineering, optimization of equipment and solution adoption, utilization, and integration services. Additionally, it provides oscilloscopes; generators, sources and power supplies; software products; analyzers; wireless products; network test and security; modular instruments; meters; network visibility; and other products, as well as KeysightCare support plans, calibration, repair, technology refresh, test as a service, network/security, consulting, financial alternatives, education, software testing, support, managed, device vulnerability analysis, support portal, and used equipment services. Keysight Technologies, Inc. was founded in 1939 and is headquartered in Santa Rosa, California.

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Keysight Technologies, Inc.’s Stock Price as of Market Close

As of April 23, 2026, 4:00 PM, CST, Keysight Technologies, Inc.’s stock price was $346.530.

Keysight Technologies, Inc. is up 2.23% from its previous closing price of $338.970.

During the last market session, Keysight Technologies, Inc.’s stock traded between $338.910 and $348.430. Currently, there are approximately 172.00 million shares outstanding for Keysight Technologies, Inc..

Keysight Technologies, Inc.’s price-earnings (P/E) ratio is currently at 59.6, which is high compared to the Electronic Equipment, Instruments & Components industry median of 34.3. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

Keysight Technologies, Inc. Stock Price History

Keysight Technologies, Inc.’s (KEYS) price is currently up 22.72% so far this month.

During the month of April, Keysight Technologies, Inc.’s stock price has reached a high of $348.430 and a low of $280.599.

Over the last year, Keysight Technologies, Inc. has hit prices as high as $344.680 and as low as $136.825. Year to date, Keysight Technologies, Inc.’s stock is up 70.54%.

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What Caused Keysight Technologies, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of April 22, 2026, there was 1 analyst who downgraded Keysight Technologies, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Keysight Technologies, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Keysight Technologies, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Keysight Technologies, Inc.’s current valuation based on AAII’s Value Grade is a F, which means it is considered to be Ultra Expensive.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Keysight Technologies, Inc. (KEYS) by visiting AAII Stock Evaluator.

Relative Price Strength of Keysight Technologies, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of April 22, 2026, Keysight Technologies, Inc. has a weighted four-quarter relative price strength of 25.48%, which translates to a Momentum Score of 93 and is considered to be Very Strong.

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Keysight Technologies, Inc. Stock Price: Bottom Line

As of April 23, 2026, Keysight Technologies, Inc.’s stock price is $346.530, which is up 2.23% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Keysight Technologies, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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