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UMC United Microelectronics
Post-Mkt 04-23 19:55:50 EDT
12.00
-0.71
-5.59%
盘后12.09
+0.09+0.76%
19:48 EDT
High12.10Low11.82Vol10.66M
Open11.97D1 Closing12.71Amplitude2.20%
Mkt Cap30.14BTradable Cap28.03BTotal Shares2.51B
T/O127.70MT/O Rate0.46%Tradable Shares2.34B
P/B--ROE--EPS0.00
52wk High--52wk Low--P/E--
Dividend--Div.Yield--ROA--

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Earning Preview: United Microelectronics this quarter’s revenue is expected to increase by 3.18%, and institutional views are neutral
Earnings Agent  ·  04-23 06:06
Earning Preview: United Microelectronics this quarter’s revenue is expected to increase by 3.18%, and institutional views are neutral
Philadelphia Semiconductor Index Rises Above 10,000 Mark. Texas Instruments up 16% to Record High; Analog Devices up over 5%; Marvell, Intel, Navitas up over 3%.
Tiger Newspress  ·  04-23 21:48
Philadelphia Semiconductor Index Rises Above 10,000 Mark. Texas Instruments up 16% to Record High; Analog Devices up over 5%; Marvell, Intel, Navitas up over 3%.
Stock Track | United Microelectronics Plunges 7.24% in Pre-Market on Earnings Concerns and 2D NAND Foundry Doubts
Stock Track  ·  04-23 16:09
Stock Track | United Microelectronics Plunges 7.24% in Pre-Market on Earnings Concerns and 2D NAND Foundry Doubts
Stock Track | United Microelectronics Plunges 5.11% in Night Session Amid Mixed Earnings Outlook
Stock Track  ·  04-23 10:12
Stock Track | United Microelectronics Plunges 5.11% in Night Session Amid Mixed Earnings Outlook
Chip Stocks Jump. Navitas Semiconductor up over 9%; ARM Holdings up over 3%; Micron, SOXL up over 2%; Broadcom, Marvell, AMD up over 1%
Tiger Newspress  ·  04-22 22:12
Chip Stocks Jump. Navitas Semiconductor up over 9%; ARM Holdings up over 3%; Micron, SOXL up over 2%; Broadcom, Marvell, AMD up over 1%
Horizon Unveils "Starry Sky 6" Series: First Cockpit-Drive Fusion Chip with 5nm Process and 650 TOPS
Deep News  ·  04-22 18:19
Horizon Unveils "Starry Sky 6" Series: First Cockpit-Drive Fusion Chip with 5nm Process and 650 TOPS
Premarket Movers | Chip, Storage Stocks Rally with Navitas up 8%, SOXL up 4%; Optical Communication Stocks Jump with POET up 10%, AAOI up over 4%
Tiger Newspress  ·  04-22 16:11
Premarket Movers | Chip, Storage Stocks Rally with Navitas up 8%, SOXL up 4%; Optical Communication Stocks Jump with POET up 10%, AAOI up over 4%
24H | Chip and Crypto Stocks Rally as US Announces Ceasefire Extension With Iran
Tiger Newspress  ·  04-22 09:43
24H | Chip and Crypto Stocks Rally as US Announces Ceasefire Extension With Iran
Chip Shares Jump. Navitas Semiconductor up 20%; Marvell up over 3%; SMCI, Credo, SOXL up around 3%; AMD, Intel up nearly 2%; ARM, Micron up over 1%
Tiger Newspress  ·  04-21 21:58
Chip Shares Jump. Navitas Semiconductor up 20%; Marvell up over 3%; SMCI, Credo, SOXL up around 3%; AMD, Intel up nearly 2%; ARM, Micron up over 1%
United Microelectronics Sets April 29 Board Meeting to Review Q1 2026 Results
TIPRANKS  ·  04-21 18:29
United Microelectronics Sets April 29 Board Meeting to Review Q1 2026 Results
UMC to raise wafer prices in second half of 2026, WCCFTech reports
TIPRANKS  ·  04-20
UMC to raise wafer prices in second half of 2026, WCCFTech reports
Morgan Stanley Upgrades United Microelectronics to Equal-weight from Underweight; Price Target is NT$68
MT Newswires Live  ·  04-20
Morgan Stanley Upgrades United Microelectronics to Equal-weight from Underweight; Price Target is NT$68
Semiconductor Sector Faces Another Price Hike: UMC to Adjust Wafer Prices in Second Half of the Year
Stock News  ·  04-18
Semiconductor Sector Faces Another Price Hike: UMC to Adjust Wafer Prices in Second Half of the Year
Is United Micro Stock (UMC) Worth Buying Amid the AI Chip Rally?
TIPRANKS  ·  04-18
Is United Micro Stock (UMC) Worth Buying Amid the AI Chip Rally?
United Microelectronics Announces Wafer Price Increases Effective Second Half of 2026
Deep News  ·  04-17
United Microelectronics Announces Wafer Price Increases Effective Second Half of 2026
Stock Track | United Microelectronics Soars 9.89% in Pre-market on Semiconductor Sector Rally Fueled by Strong AI Demand Signals from TSMC and ASML
Stock Track  ·  04-17
Stock Track | United Microelectronics Soars 9.89% in Pre-market on Semiconductor Sector Rally Fueled by Strong AI Demand Signals from TSMC and ASML
Premarket Movers | Netflix Sinks 10%; Alcoa Drops 3%; Ericsson Falls 2%; United Microelectronics Jumps 8%; Blaize Surges 28%
Tiger Newspress  ·  04-17
Premarket Movers | Netflix Sinks 10%; Alcoa Drops 3%; Ericsson Falls 2%; United Microelectronics Jumps 8%; Blaize Surges 28%
Stock Track | United Microelectronics Soars 8.76% Intraday as Semiconductor Sector Rallies on Strong AI Demand Signals from TSMC and ASML
Stock Track  ·  04-17
Stock Track | United Microelectronics Soars 8.76% Intraday as Semiconductor Sector Rallies on Strong AI Demand Signals from TSMC and ASML
Chip Stocks Rally As TSMC And ASML Signal Strong AI Demand; Navitas Up 21%; Wolfspeed, Himax, On Semi And Semtech Up 10%; AMD Up 8%; Intel Up 5%; SMCI Up 4%; SanDisk Up 3%
Tiger Newspress  ·  04-17
Chip Stocks Rally As TSMC And ASML Signal Strong AI Demand; Navitas Up 21%; Wolfspeed, Himax, On Semi And Semtech Up 10%; AMD Up 8%; Intel Up 5%; SMCI Up 4%; SanDisk Up 3%
Some Chip Stocks Rally With Wolfspeed up 9%, SanDisk, AMD up 3%, Intel up 2%
Tiger Newspress  ·  04-16
Some Chip Stocks Rally With Wolfspeed up 9%, SanDisk, AMD up 3%, Intel up 2%

Introduction

Company Name.
United Microelectronics
Affiliated Markets:
NYSE
Listing Date:
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Main Business:
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. The company was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.
Issue price:
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