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20.77
4.58%
0.91
After Hours:
20.55
-0.22
-1.06%
United Micro Electronics Adr stock is traded at $20.77, with a volume of 9.95M.
It is up +4.58% in the last 24 hours and up +0.68% over the past month.
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 19,000 people as of February 2025.
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Previous Close:
$19.86
Open:
$20.48
24h Volume:
9.95M
Relative Volume:
0.64
Market Cap:
$52.09B
Revenue:
$7.80B
Net Income/Loss:
$1.62B
P/E Ratio:
32.20
EPS:
0.6451
Net Cash Flow:
$1.58B
1W Performance:
+4.95%
1M Performance:
+0.68%
6M Performance:
+110.22%
1Y Performance:
+201.89%
1-Day Range:
$20.33
$21.03
1-Week Range:
$19.45
$21.03
52-Week Range:
$6.72
$28.96
United Micro Electronics Adr Stock (UMC) Company Profile
Name
United Micro Electronics Adr
Sector
Industry
Phone
-
Address
-
Compare UMC vs NVDA, TSM, AVGO, SKHY, MU
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
UMC
United Micro Electronics Adr
|
20.77 | 45.14B | 7.80B | 1.62B | 1.58B | 0.6451 |
NVDA
Nvidia Corp
|
230.36 | 5.25T | 253.49B | 159.61B | 119.08B | 6.5299 |
TSM
Taiwan Semiconductor Manufacturing Adr
|
428.91 | 2.16T | 142.82B | 71.84B | 39.69B | 13.86 |
AVGO
Broadcom Inc
|
357.89 | 1.73T | 75.47B | 29.32B | 32.76B | 6.007 |
SKHY
Sk Hynix Inc Adr
|
177.00 | 1.16T | 92.06B | 52.15B | 28.25B | 7.3257 |
MU
Micron Technology Inc
|
1,016.59 | 1.10T | 90.27B | 50.47B | 26.17B | 44.17 |
United Micro Electronics Adr Stock (UMC) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Mar-31-26 | Upgrade | BNP Paribas Exane | Underperform → Neutral |
| Jan-29-26 | Downgrade | JP Morgan | Neutral → Underweight |
| Jan-28-26 | Downgrade | BNP Paribas Exane | Neutral → Underperform |
| Nov-12-25 | Downgrade | BofA Securities | Buy → Underperform |
| May-23-25 | Downgrade | Goldman | Neutral → Sell |
| Apr-16-25 | Downgrade | Wedbush | Outperform → Neutral |
| Jan-21-25 | Downgrade | Citigroup | Buy → Sell |
| Oct-30-24 | Downgrade | JP Morgan | Overweight → Neutral |
| Oct-28-24 | Downgrade | Morgan Stanley | Overweight → Equal-Weight |
| Oct-17-24 | Downgrade | Goldman | Buy → Neutral |
| Aug-01-24 | Upgrade | Goldman | Neutral → Buy |
| Apr-24-24 | Upgrade | Citigroup | Neutral → Buy |
| Jan-25-24 | Upgrade | HSBC Securities | Reduce → Hold |
| Jan-16-24 | Downgrade | Goldman | Buy → Neutral |
| Apr-27-23 | Downgrade | HSBC Securities | Hold → Reduce |
| Mar-15-23 | Upgrade | Daiwa Securities | Outperform → Buy |
| Feb-28-23 | Upgrade | Citigroup | Neutral → Buy |
| Jan-24-23 | Initiated | Loop Capital | Hold |
| Jan-09-23 | Resumed | BofA Securities | Buy |
| Jul-12-22 | Downgrade | Citigroup | Buy → Sell |
| Jan-25-22 | Downgrade | Nomura | Buy → Neutral |
| Jul-28-21 | Upgrade | JP Morgan | Neutral → Overweight |
| Jun-08-21 | Downgrade | Bernstein | Mkt Perform → Underperform |
| Oct-12-20 | Upgrade | Credit Suisse | Neutral → Outperform |
| Sep-14-20 | Upgrade | HSBC Securities | Hold → Buy |
| Sep-09-20 | Upgrade | JP Morgan | Underweight → Neutral |
| Aug-03-20 | Upgrade | Goldman | Neutral → Buy |
| Jun-10-20 | Downgrade | Macquarie | Outperform → Neutral |
| Mar-12-20 | Downgrade | JP Morgan | Neutral → Underweight |
| Feb-06-20 | Upgrade | Jefferies | Hold → Buy |
| Dec-04-19 | Upgrade | CLSA | Outperform → Buy |
| Dec-03-19 | Upgrade | Morgan Stanley | Underweight → Overweight |
| Nov-25-19 | Upgrade | Citigroup | Sell → Neutral |
| Oct-31-19 | Upgrade | Goldman | Sell → Neutral |
| Jul-10-19 | Upgrade | Macquarie | Neutral → Outperform |
| Jun-25-19 | Upgrade | CLSA | Sell → Outperform |
| Apr-24-19 | Upgrade | HSBC Securities | Reduce → Hold |
| Apr-24-19 | Upgrade | JP Morgan | Underweight → Neutral |
| Jan-30-19 | Downgrade | HSBC Securities | Hold → Reduce |
| Jan-24-19 | Downgrade | HSBC Securities | Buy → Hold |
| Nov-06-18 | Downgrade | UBS | Buy → Neutral |
| Nov-05-18 | Downgrade | CLSA | Underperform → Sell |
| Oct-25-18 | Downgrade | HSBC Securities | Buy → Hold |
View All
United Micro Electronics Adr Stock (UMC) Latest News
Taiwan Stocks Surge Over 670 Points in Early Trading, Reclaiming 47,000 as Philadelphia Semiconductor Index Rallies Against the Grain - finance.biggo.com
Fed Governor Signals Rate-Hike Pause; Dow Soars 624 Points for Best Day in a Month - finance.biggo.com
United Microelectronics stock falls after bond proceeds news - Investing.com
Trump Says Iran Action Won't Last Long, Oil Rally Cools, All Three Major US Indices Snap Three-Day Losing Streak - finance.biggo.com
United Microelectronics stock falls after bond proceeds news By Investing.com - Investing.com South Africa
Why is United Microelectronics stock sliding today? - Investing.com
US-Iran Conflict Fuels Oil Price Inflation Fears; Taiwan Stocks Plunge Over 300 Points in Early Trading, Breaching 46,600 - finance.biggo.com
Gap Posts Upbeat Q2 Earnings, Joins Solstice Advanced Materials, N-Able And Other Big Stocks Moving Higher On Friday - Sahm
Sitime Corporation (SITM) Peer Comparison – Compare with Others - Value Research
Foreign Investors Dump 53,000 Powerchip Shares Ahead of Ex-Dividend Date, Stock Tumbles Below Quarterly Line - finance.biggo.com
Fubon Financial Delivers Strong Results at Investor Conference; Adjusted EPS Hits Record NT$13.17, President Bullish on AI Momentum - finance.biggo.com
Philadelphia Semiconductor Index Plunges Nearly 5%; Taiwan Stocks Gap Down, Briefly Tumble Nearly 1,000 Points as 45,000 Level Breaks - finance.biggo.com
US Stocks Fall as Semiconductor Index Bucks Middle East Oil Rally - AsatuNews.co.id
Middle East Tensions Drive Oil Prices Higher; Only Philadelphia Semiconductor Index Closes in the Green Among Four Major U.S. Indices - finance.biggo.com
US-Iran Talks Collapse, Oil Prices Surge; Philadelphia Semiconductor Index Rises Alone as TSMC ADR Gains Over 1% - finance.biggo.com
US Retail Sales Unexpectedly Weak; Wall Street Turns Lower, Taiwan Index Futures Pull Back in Night Session - finance.biggo.com
UMC Stock Quote Price and Forecast - CNN
TSM Stock Quote Price and Forecast - CNN
United Microelectronics Corporation (UMC) stock price, news, quote and history - Yahoo Finance Singapore
United Microelectronics Corporation (UMC) Stock Price, News, Quote & History - Yahoo! Finance Canada
Tradr Expands Lineup with Leveraged Funds on Everspin, SiTime and UMC - Sahm
Oil Surges 5% as US-Iran Talks Stall; Philadelphia Semiconductor Index Tumbles Nearly 3%, TSMC ADR Closes Lower - finance.biggo.com
symbol__ Stock Quote Price and Forecast - CNN
The Zacks Analyst Blog Highlights Apple, United Microelectronics, NTT and UBS - The Globe and Mail
This Beaten-Down Chip Stock Could Be One of the AI Sector's Biggest Comebacks - Barchart.com
UMC Reports Sales for July 2026 - Barchart.com
US Stocks Surge as Sector Rotation Intensifies; Hon Hai ADR Jumps Over 4% While AMD Plunges Nearly 6% - finance.biggo.com
ETFs Investing in United Microelectronics Corp. Sponsored ADR Stocks - TradingView
AI Stocks Plunge: Philadelphia Semiconductor Index Tumbles Over 5%, Taiwan Index Futures Night Session Crashes 683 Points - finance.biggo.com
How to Trade UMCON/USDT on MEXC: A Step-by-Step Guide - MEXC
UMC Stock Slides As Asian ADR Selling Pressure Builds - StocksToTrade
UMC Stock Slides As Asian ADR Selling Pressure Mounts - timothysykes.com
UMC Stock Slides As Asian ADR Pressure Mounts - StocksToTrade
Enterprise value to EBIT forward of United Microelectronics Corp. Sponsored ADR – HAM:UMCB - TradingView
Total debt per share of United Microelectronics Corp. Sponsored ADR – HAM:UMCB - TradingView
Debt to assets ratio of United Microelectronics Corp. Sponsored ADR – HAM:UMCB - TradingView
Gross profit of United Microelectronics Corp. Sponsored ADR – HAM:UMCB - TradingView
United Microelectronics Corp. Sponsored ADR Revenue Breakdown – HAM:UMCB - TradingView
United Microelectronics Corp. Sponsored ADR Earnings and Revenue – HAM:UMCB - TradingView
SK Hynix, Inc.Sponsored ADR (SKHY) - Zacks Investment Research
United Microelectronics Corporation (2303.TW) stock price, news, quote and history - Yahoo Finance UK
UMC Gears Up to Post Q2 Earnings: What's in Store for the Stock? - TradingView
US-Iran Conflict Escalates, Oil Surges 3%; US Stocks Tumble as Dow Plunges Over 500 Points - finance.biggo.com
UMC stock trades steadily as chipmaker posts resilient Q2 revenue and margin - Ad-hoc-news.de
Summer Correction Over? Qiu Minkuan Names MediaTek and 4 Other Legacy AI Stocks, Declares Taiwan Stock Market Revival - finance.biggo.com
UMC stock trades around yearly high as chip demand supports margins - Ad-hoc-news.de
Super Earnings Week Kicks Off! Dow Drops 307 Points, TSMC ADR Gains Nearly 1% - finance.biggo.com
Ryanair Posts Weak Q1 Results, Joins HDFC Bank And Other Big Stocks Moving Lower In Monday’s Pre-Market S - Benzinga
AI Frenzy Freezes: Nasdaq Plunges Over 600 Points, TSMC ADR Breaks Below $400 - finance.biggo.com
Taiwan Stocks Plunge Over 2,000 Points Intraday, Breaching 44,000; UMC, Yageo, Nan Ya Hit Limit Down; High-Priced Shares Lose NT$1,000 Threshold - finance.biggo.com
AI Valuation Panic Spreads to Japan Stocks; Nikkei Plunges Over 4,000 Points in Two Days, Breaching 65,000 Level - finance.biggo.com
United Micro Electronics Adr Stock (UMC) Financials Data
Revenue
Net Income
Cash Flow
EPS
United Micro Electronics Adr Stock (UMC) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| HU CHE-JEN | Vice President |
Jun 30 '26 |
Sale |
171.30 |
10,000 |
1,713,000 |
3,214,080 |
7.05%
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