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United Microelectronics Corporation (UMC) Stock Ticker

NYSE: UMC · Technology · Semiconductors
$18.04-4.14%
USD · as of 2026-10-30 · market cap $45.0B
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UMC right now

Down 26% in the last month.
Options expect by Nov 6±7.3%
Options expect by Nov 29±15.1%
IV rank (30-day)15% · cheap
From Tickr's live models · 2026-10-30. Not investment advice.

Market factors today

Tickr 500 vs S&P 500-0.40%+0.1% MTD
Momentum L/S-2.28%-10.1% MTD
High-beta momo L/S-2.20%-19.4% MTD
Rate sensitivity L/S+0.45%-8.7% MTD
Oil sensitivity L/S-0.44%+14.9% MTD
Unprofitable tech-1.83%-0.5% MTD

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About United Microelectronics Corporation

United Microelectronics Corporation (UMC) operates as a specialized semiconductor wafer foundry, extending its services globally with operations across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe. The company offers a comprehensive range of solutions, from initial circuit blueprinting and mask generation to wafer manufacturing, final assembly, and rigorous testing. UMC's customer base consists of both integrated device manufacturers and companies focused solely on chip design. This corporation, founded in 1980, has its primary headquarters situated in Hsinchu City, Taiwan.

UMC stock facts

Ticker symbolUMC
ExchangeNew York Stock Exchange
SectorTechnology
IndustrySemiconductors
Market cap$45.0B
CEOJason S. Wang
Employees20,000
HeadquartersHsinchu City, TP, TW
IPO date2000-09-19
Websitewww.umc.com

What you can see for UMC on Tickr

Live UMC price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the UMC report.

Rankings

Largest Technology companiesLargest companies by market cap

FAQ

What is the ticker symbol for United Microelectronics Corporation?

The ticker symbol for United Microelectronics Corporation is UMC, listed on the New York Stock Exchange.

What is UMC?

United Microelectronics Corporation (UMC) operates as a specialized semiconductor wafer foundry, extending its services globally with operations across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe. The company offers a comprehensive range of solutions, from initial circuit blueprinting and mask generation to wafer manufacturing, final assembly, and rigorous testing.…

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