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Keysight Technologies (KEYS) Stock Chart & Stock Price History

Keysight Technologies logo
$366.56 +6.26 (+1.74%)
Closing price 05/11/2026 03:59 PM Eastern
Extended Trading
$362.00 -4.56 (-1.24%)
As of 08:54 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Keysight Technologies Stock Price Performance

The Keysight Technologies (KEYS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 125.42%, with a year-to-date return of 80.27%. In the past month, the stock has increased 13.07%, reflecting recent market activity.

As of the latest close, Keysight Technologies traded at $366.56 with a market cap of $62.87 billion and volume of 1.48 million shares. Five years ago, the stock traded at $135.42, representing a 170.68% increase over that period. At the time, it had a market cap of $25.19 billion and a volume of 1.01 million shares.

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5 Day
Performance
+3.38%
1 Month
Performance
+13.07%
3 Month
Performance
+59.47%
Year-To-Date
Performance
+80.27%
1 Year
Performance
+125.42%
5 Year
Performance
+170.68%

KEYS Stock Chart for Tuesday, May, 12, 2026

KEYS Chart by TradingView

Keysight Technologies Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/11/2026$360.33$366.56
+1.73%		$370.18$360.801.48 million shs$62.87 billion
05/08/2026$354.56$360.33
+1.62%		$364.30$358.121.09 million shs$60.89 billion
05/07/2026$366.38$354.56
-3.22%		$367.12$352.431.19 million shs$60.81 billion
05/06/2026$355.82$366.38
+2.97%		$366.77$357.99945,500 shs$62.83 billion
05/05/2026N/A$355.82$358.51$352.00782,773 shs$61.02 billion
04/30/2026$334.85$350.60
+4.70%		$351.50$338.081.65 million shs$60.13 billion
04/29/2026$332.13$334.85
+0.82%		$337.19$330.701.01 million shs$57.43 billion
04/28/2026$340.27$332.13
-2.39%		$335.50$324.271.55 million shs$56.96 billion
04/27/2026$346.76$340.27
-1.87%		$346.91$332.421.78 million shs$58.36 billion
04/24/2026$346.98$346.76
-0.06%		$352.78$345.36967,748 shs$59.47 billion
04/23/2026$338.95$346.98
+2.37%		$348.43$338.91987,595 shs$59.51 billion
04/22/2026$338.94$338.95
+0.00%		$344.68$338.441.09 million shs$58.13 billion
04/21/2026$335.07$338.94
+1.16%		$342.42$334.31681,997 shs$58.13 billion
04/20/2026$333.90$335.07
+0.35%		$337.01$332.00915,115 shs$57.46 billion
04/17/2026$329.83$333.90
+1.23%		$338.00$331.031.35 million shs$57.26 billion
04/16/2026$325.31$329.83
+1.39%		$330.38$321.201.16 million shs$56.57 billion
04/15/2026$330.40$325.31
-1.54%		$328.43$320.04787,964 shs$55.79 billion
04/14/2026$330.68$330.40
-0.09%		$334.99$327.37854,497 shs$56.66 billion
04/13/2026$324.18$330.68
+2.01%		$331.29$320.73993,676 shs$56.71 billion
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This page (NYSE:KEYS) was last updated on 5/12/2026 by MarketBeat.com Staff.
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