Computers & Electronics — US sector stocks, live prices and news
Constituents · 30
- 1
AppleAAPL$4.56T
- 2
Seagate Technology HoldingsSTX$207B
- 3
Western DigitalWDC$200B
- 4
Amphenol Corporation Common StockAPH$179B
- 5
Corning Incorporated Common StockGLW$164B
- 6
Dell Technologies Inc. Class C Common StockDELL$135B
- 7
Hewlett Packard Enterprise Company Common StockHPE$71B
- 8
TE Connectivity plc Ordinary SharesTEL$65B
- 9
Keysight Technologies Inc. Common StockKEYS$58B
- 10
FlexFLEX$56B
- 11
Celestica, Inc. Common StockCLS$47B
- 12
Jabil Inc. Common StockJBL$39B
- 13
NetAppNTAP$35B
- 14
HP Inc. Common StockHPQ$24B
- 15
Fabrinet Ordinary SharesFN$24B
- 16
TD SYNNEX Corporation Common StockSNX$22B
- 17
TTM TechnologiesTTMI$19B
- 18
CDWCDW$18B
- 19
Logitech International S.A. - Registered SharesLOGI$17B
- 20
SanminaSANM$15B
- 21
TrimbleTRMB$13B
- 22
LittelfuseLFUS$12B
- 23
Zebra TechnologiesZBRA$12B
- 24
Arrow Electronics, Inc. Common StockARW$12B
- 25
CognexCGNX$11B
- 26
Vishay Intertechnology, Inc. Common StockVSH$8B
- 27
PlexusPLXS$8B
- 28
AvnetAVT$7B
- 29
Novanta Inc. - Common SharesNOVT$6B
- 30
IPG PhotonicsIPGP$5B
Latest Computers & Electronics news · 12
Berkshire Hathaway, a 5% Weekly Gain Tests the Rotation Beyond TechNov 7, 2026
Nvidia and TSMC, Democrats’ Sweep Puts Chip Policy Back in FocusNov 5, 2026
Apple Margin Forecast Falls Short, Memory Costs Test John TernusNov 3, 2026
Apple and Palantir Earnings, Two Beats Meet a Premarket SelloffNov 3, 2026
Apple Earnings, Options Price a Move Under 4.8% as Valuation Risk BuildsNov 3, 2026
Apple and Palantir Options, Put Demand Raises the Earnings StakesNov 3, 2026
Lockheed Martin to Coinbase: U.S. Midterms Put Policy Exposure in FocusNov 2, 2026
Apple MacBook Pro Adds Touch, Testing Demand at $2,899Oct 29, 2026
Jamie Raskin Targets Trump Tariff Exemptions, With Apple Records in FocusOct 29, 2026
Magnificent Seven, 60-Day Correlation Falls to a Decade-Plus LowOct 28, 2026
Apple’s iPhone Duo Screen Reports Put Its Foldable Debut Under ScrutinyOct 27, 2026
Apple, More Than $5.7 Billion Haptics Verdict Sets Up an AppealSep 27, 2026About Computers & Electronics
The Computers & Electronics sector includes 86 listed US companies with a combined market capitalization of $6.11T. Its largest constituent is Apple (AAPL). Below are the biggest Computers & Electronics stocks and the latest news across them.
What are the largest Computers & Electronics stocks?
The biggest US Computers & Electronics companies by market cap include Apple (AAPL), Seagate Technology Holdings (STX), Western Digital (WDC), Amphenol Corporation Common Stock (APH), Corning Incorporated Common Stock (GLW). The full ranked list is shown above.
How big is the US Computers & Electronics sector?
The Computers & Electronics sector spans 86 listed US companies with a total market capitalization of about $6.11T.
Where can I see Computers & Electronics news?
The latest stories across Computers & Electronics companies are listed in the news section on this page, updated as they are published.
Live quotes update during US trading hours; the last close is shown otherwise. Market capitalization is aggregated from listed US companies and provided for information only — not investment advice.