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Keysight Technologies Inc. Common Stock
(NY:
KEYS
)
279.06
-2.01 (-0.72%)
Official Closing Price
Updated: 7:00 PM EDT, Mar 27, 2026
Add to My Watchlist
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Spirent Announces Landslide M6 Platform for Validating Next-Generation Mobile Core Networks at Scale
March 26, 2026
From
Spirent Communications
Via
Business Wire
Keysight Unveils Next-Generation In-Vehicle Network Test Solutions at Automotive Ethernet Congress 2026
March 25, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Q4 Rundown: Viavi Solutions (NASDAQ:VIAV) Vs Other Inspection Instruments Stocks
March 24, 2026
As the Q4 earnings season comes to a close, it’s time to take stock of this quarter’s best and worst performers in the inspection instruments industry, inclu...
Via
StockStory
KEYSIGHT TECHNOLOGIES INC (NYSE:KEYS) Fits the Minervini Trend Template with Strong Growth Momentum
↗
March 21, 2026
Via
Chartmill
Keysight Introduces Hands-On Semiconductor Teaching Labs for Universities
March 24, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
MarketBeat Week in Review – 03/16 - 03/20
↗
March 21, 2026
As the calendar turns to spring, investors are hoping that the March Madness in stocks will end. They may have to wait a bit. This week, all the major indexes closed below their 200-day moving...
Via
MarketBeat
Keysight and AttoTude Collaborate on Advanced Signal Analysis Solutions for THz Interconnect Development
March 19, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Expands 1.6T Interconnect Validation Technology to Include Passive Copper and Low Power Optics
March 19, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
3 High-Flying Stocks We Keep Off Our Radar
March 19, 2026
Expensive stocks often command premium valuations because the market thinks their business models are exceptional. However, the downside is that high expecta...
Via
StockStory
Topics
Economy
Keysight: The Quiet Winner in the AI and Defense Spending Boom
↗
March 18, 2026
Via
MarketBeat
Topics
Artificial Intelligence
Keysight Launches SBOM Manager to Help Organizations Prepare for Emerging Global Cybersecurity Regulations
March 18, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Launches AI Inference Emulation Platform to Validate and Optimize AI Infrastructure
March 17, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Advances AI Networking with Ultra Ethernet LLR and CBFC Interoperability Demonstration at OFC 2026
March 16, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Introduces New 224G Test Solutions to Enable 1.6T Optical Network Validation
March 13, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Introduces 220 GHz Lightwave Component Analyzer to Validate Next-Generation Optical Transceiver Technology
March 12, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Salience Labs and Keysight Collaborate to Develop First Optical Circuit Switch Testing Environment
March 12, 2026
From
Salience Labs Limited
Via
Business Wire
Keysight Collaborates with 3dB Labs to Enable Interoperable Signal Monitoring and Analysis
March 11, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Expands Digital‑Layer Error Performance Validation for High‑Speed 1.6T Interconnects in AI Data Centers
March 11, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Debuts Purpose-Built 1.6T Ethernet AI Workload Emulation Platform to Validate Next-Generation AI Fabrics
March 10, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
The Great Silicon Convergence: Synopsys and Ansys Forge a $35 Billion Design Powerhouse for the AI Era
March 09, 2026
In the rapidly evolving landscape of semiconductor technology, the boundaries between software, physics, and hardware have officially dissolved. As of March 9, 2026, the industry is witnessing the...
Via
MarketMinute
Topics
Artificial Intelligence
Supply Chain
Keysight Showcases Solutions Accelerating AI Infrastructure at OFC 2026
March 09, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Receives 2026 GTI Innovative Technology Breakthrough Award for AI and 5G-Advanced Convergence
March 09, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Keysight Technologies (KEYS) Rockets 26% as AI and 6G Infrastructure Demand Fuels Record Q1 Earnings Blowout
March 06, 2026
In a week that has redefined the growth trajectory for the semiconductor testing industry, Keysight Technologies (NYSE: KEYS) saw its shares skyrocket by 26% following a monumental fiscal first-quarter...
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Keysight (KEYS): Buy, Sell, or Hold Post Q4 Earnings?
March 05, 2026
Keysight has been on fire lately. In the past six months alone, the company’s stock price has rocketed 68.1%, reaching $284.50 per share. This was partly tha...
Via
StockStory
Topics
Artificial Intelligence
Mercury Systems, Martin Marietta Materials, Quanex, Keysight, and Fortune Brands Shares Plummet, What You Need To Know
March 05, 2026
Via
StockStory
Topics
Economy
Stocks
Explore the top gainers and losers within the S&P500 index in today's session.
↗
March 05, 2026
Via
Chartmill
Spirent Bridges the Gap Between Field and Lab PNT Testing with Industry-First Solution
March 05, 2026
From
Spirent Communications
Via
Business Wire
Keysight Demonstrates 5G-Advanced AI-Powered Channel State Information Compression and Paves the Way for 6G
March 04, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
Nextpower, Helios, Keysight, Hyster-Yale Materials Handling, and Generac Shares Are Falling, What You Need To Know
March 03, 2026
Via
StockStory
Topics
Economy
Keysight and Qualcomm Advance RF Digital Twins to Scale Massive MIMO and AI-Native 6G Research
March 03, 2026
From
Keysight Technologies, Inc.
Via
Business Wire
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