Keysight Technologies stock at USD 359.86 on September 28, 2026
Published on 09/28/2026 at 22:56 | Editorial responsibility: Rafael MĂĽller, Editor-in-Chief AD HOC NEWS
Keysight Technologies stock last traded at USD 359.86 on September 28, 2026, down 0.63 percent on the quoted session. The quote was timestamped at 8:00 PM UTC, with trading status shown as after-hours, on the New York Stock Exchange.
Trading session
The share price and daily change are reported separately from Keysight’s corporate announcements. The company trades under the ticker KEYS on the NYSE.
6G testing collaboration
In a September 24 release distributed by Business Wire, Keysight Technologies, Inc. said it had announced a collaboration supporting research at the Berkeley Wireless Research Center, part of the University of California, Berkeley. The research is intended to improve testing of next-generation wireless devices.
Led by Professor Aditya Muppala, the work will explore over-the-air measurement methods for increasingly complex 6G devices and systems. Keysight said the research will examine ways to measure radiated performance with less time and complexity and with flexibility across frequency bands. The release also said the challenges are relevant to advanced radar and non-terrestrial network applications.
