Keysight Technologies Inc

NYSE:KEYS USA Scientific & Technical Instruments
Market Cap
$49.38 Billion
Market Cap Rank
#590 Global
#470 in USA
Share Price
$287.38
Change (1 day)
+0.50%
52-Week Range
$127.02 - $313.27
All Time High
$313.27
About

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 s… Read more

Market Cap & Net Worth: Keysight Technologies Inc (KEYS)

Keysight Technologies Inc (NYSE:KEYS) has a market capitalization of $49.38 Billion ($49.38 Billion) as of March 19, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #590 globally and #470 in its home market, demonstrating a 1.90% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Keysight Technologies Inc's stock price $287.38 by its total outstanding shares 171817127 (171.82 Million).

Keysight Technologies Inc Market Cap History: 2015 to 2026

Keysight Technologies Inc's market capitalization history from 2015 to 2026. Data shows growth from $4.87 Billion to $49.38 Billion (23.45% CAGR).

Index Memberships

Keysight Technologies Inc is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P 500 Index
GSPC
$53.17 Trillion 0.05% #245 of 503

Weight: Keysight Technologies Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Keysight Technologies Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Keysight Technologies Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

6.50x

Keysight Technologies Inc's market cap is 6.50 times its annual revenue

Industry average:
1.12x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

41.27x

Keysight Technologies Inc's market cap is 41.27 times its annual earnings

Industry average:
15.25x
Higher than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $6.28 Billion $2.92 Billion $335.00 Million 2.15x 18.76x
2017 $7.15 Billion $3.19 Billion $102.00 Million 2.24x 70.07x
2018 $10.67 Billion $3.88 Billion $165.00 Million 2.75x 64.64x
2019 $17.63 Billion $4.30 Billion $621.00 Million 4.10x 28.40x
2020 $22.70 Billion $4.22 Billion $627.00 Million 5.38x 36.20x
2021 $35.48 Billion $4.94 Billion $894.00 Million 7.18x 39.69x
2022 $29.39 Billion $5.42 Billion $1.12 Billion 5.42x 26.15x
2023 $27.33 Billion $5.46 Billion $1.06 Billion 5.00x 25.86x
2024 $27.60 Billion $4.98 Billion $614.00 Million 5.54x 44.95x
2025 $34.91 Billion $5.38 Billion $846.00 Million 6.50x 41.27x

Competitor Companies of KEYS by Market Capitalization

Companies near Keysight Technologies Inc in the global market cap rankings as of March 19, 2026.

Key companies related to Keysight Technologies Inc by market ranking:

  • Keyence (PINK:KYCCF): Ranked #314 globally with a market cap of $67.95 Billion USD.
  • Coherent Inc (NYSE:COHR): Ranked #527 globally with a market cap of $40.51 Billion USD.
  • COHERENT CORP. (F:H7B): Ranked #533 globally with a market cap of $40.03 Billion USD ( €39.00 Billion EUR).
  • Garmin Ltd (NYSE:GRMN): Ranked #556 globally with a market cap of $38.55 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#314 Keyence PINK:KYCCF $67.95 Billion $363.01
#527 Coherent Inc NYSE:COHR $40.51 Billion $245.80
#533 COHERENT CORP. F:H7B $40.03 Billion €223.00
#556 Garmin Ltd NYSE:GRMN $38.55 Billion $235.10

Keysight Technologies Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, Keysight Technologies Inc's market cap moved from $4.87 Billion to $ 49.38 Billion, with a yearly change of 23.45%.

Year Market Cap Change (%)
2026 $49.38 Billion +41.43%
2025 $34.91 Billion +26.50%
2024 $27.60 Billion +0.97%
2023 $27.33 Billion -7.00%
2022 $29.39 Billion -17.16%
2021 $35.48 Billion +56.34%
2020 $22.70 Billion +28.71%
2019 $17.63 Billion +65.32%
2018 $10.67 Billion +49.23%
2017 $7.15 Billion +13.75%
2016 $6.28 Billion +29.09%
2015 $4.87 Billion --

End of Day Market Cap According to Different Sources

On Mar 18th, 2026 the market cap of Keysight Technologies Inc was reported to be:

Source Market Cap
Yahoo Finance $49.38 Billion USD
MoneyControl $49.38 Billion USD
MarketWatch $49.38 Billion USD
marketcap.company $49.38 Billion USD
Reuters $49.38 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.