UMC — United Microelectronics Corporation stock price, charts and financials

Latest market price

24.47

+1.94+8.61%

Overview Short InterestFilings

UMCQT80United Microelectronics Corporation·NYSE

Overview Short InterestFilings

24.47+8.61%

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Signal & projected range

Insider open-market saleHistorical pattern — not a prediction

Recent priceDays this stock last showed the setupRange of past outcomes (±1σ)

Horizon

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Over the next 20 trading days, similar setups historically landed in a measured range of outcomes. Unlock with Premium to see the median return, the typical range, and how often they were positive. This is the historical range of outcomes — not a prediction of this stock’s price.

Ranges describe how this exact setup resolved in the past — derived from thousands of historical occurrences across QuoTrend’s coverage since 2006, survivorship-corrected to include companies that later delisted. The band is the typical spread (±1σ) of those outcomes, not a forecast; the central value is their average move. Fewer matching cases over longer horizons widen the band and lower its reliability. Backtested results are hypothetical, based on historical data, and do not represent actual trading. Past performance does not guarantee or predict future results. QuoTrend is an educational research tool, not investment advice. Markets involve risk, including loss of principal.

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Snapshot

Index	-	P/E	22.87	EPS (ttm)	1.07	Insider Own	0.30%	Shs Outstand	2.49B	Perf Week	10.62%

Market Cap	61.04B	Forward P/E	21.52	EPS next Y	1.14	Insider Trans	-46.57%	Shs Float	2.17B	Perf Month	32.41%

Enterprise Value	58.09B	PEG	2.65	EPS next Q	0.01	Inst Own	-	Short Float	1.55%	Perf Quarter	12.45%

Income	2.67B	P/S	7.56	EPS this Y	8.85%	Inst Trans	-	Short Ratio	2.09	Perf Half Y	163.12%

Sales	8.07B	P/B	4.38	EPS next Y	-2.37%	ROA	12.53%	Short Interest	33.67M	Perf YTD	211.32%

Book/sh	5.59	P/C	13.19	EPS next 5Y	8.62%	ROE	20.98%	52W High	28.96 -15.50%	Perf Year	258.27%

Cash/sh	1.85	P/FCF	29.41	EPS past 3/5Y	-22.52% 6.04%	ROIC	7.63%	52W Low	6.82 258.80%	Perf 3Y	236.59%

Dividend Est.	0.40 (1.64%)	EV/EBITDA	11.58	Sales past 3/5Y	-6.57% 4.86%	Gross Margin	30.60%	Volatility	2.84% 3.14%	Perf 5Y	101.57%

Dividend TTM	0.40 (1.64%)	EV/Sales	7.19	EPS Y/Y TTM	83.27%	Oper. Margin	18.93%	ATR (14)	1.03	Perf 10Y	1187.89%

Dividend Ex-Date	Jul 08, 2026	Quick Ratio	1.81	Sales Y/Y TTM	11.33%	Profit Margin	33.29%	RSI (14)	69.10	Recom	2.93

Dividend Gr. 3/5Y	-2.22% 28.77%	Current Ratio	2.17	EPS Q/Q	350.00%	SMA20	18.32%	Beta	1.54	Target Price	10.20

Payout	42.87%	Debt/Eq	0.16	Sales Q/Q	13.99%	SMA50	19.78%	Rel Volume	1.20	Prev Close	22.53

Employees	20,000	LT Debt/Eq	0.13	Earnings	Oct 28	SMA200	64.48%	Avg Volume	14.73M	Price	24.47

IPO Date	Sep 19, 2000	Option/Short	Yes / Yes	EPS/Sales Surpr.	170.21% -2.70%	Net Debt/EBITDA	-0.45	Volume	17,701,473	Change	8.61%

Analyst Ratings

Date	Action	Analyst	Rating	Target
May-28-26	Reiterated	BNP Paribas		$8.60 → $10
Jan-28-26	Reiterated	BNP Paribas		$8.60
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 Sachs	Buy → Neutral	$7.40
Apr-24-24	Upgrade	Citigroup	Neutral → Buy
Jan-25-24	Reiterated	HSBC	Hold	$9.93
Jan-16-24	Downgrade	Goldman Sachs	Buy → Neutral
Jun-08-21	Downgrade	Bernstein	Market Perform → Underperform

Latest News· Times ET

Today

Today09:01AM

United Microelectronics (UMC) Upgraded to Strong Buy: Here's What You Should Knowzacks.com

Sep-16-26

Sep-16-2611:30PM

Engineers Gate Manager LP Decreases Stock Position in United Microelectronics Corporation $UMCdefenseworld.net

01:27PM

United Microelectronics Corp (UMC) Shares Surge 4.3% -- What GF Score of 83 Tells Investorsgurufocus.com

03:15AM

UMC DCF Analysis: Intrinsic Value $29 vs Price $22gurufocus.com

12:13AM

RFG Advisory LLC Cuts Stock Position in United Microelectronics Corporation $UMCdefenseworld.net

Sep-14-26

Sep-14-2608:03AM

Silicon Motion Technology shares are trading higher after the company reported better-than-expected Q1 financial results and issued Q2 sales guidance above estimates.Benzinga

Sep-09-26

Sep-09-2602:21PM

United Microelectronics Sales Jump 30% in August. UMC Stock Has More Room to Run.Yahoo

Sep-07-26

Sep-07-2608:49AM

Taiwan Semiconductor Retains 73% Foundry Share: Is the Stock a Buy?Yahoo

Sep-03-26

Sep-03-2611:24PM

B. Metzler seel. Sohn & Co. AG Sells 430,524 Shares of United Microelectronics Corporation $UMCdefenseworld.net

10:30PM

UMC Reports Sales for August 2026businesswire.com

Sep-02-26

Sep-02-2603:19AM

Is UMC Undervalued? DCF Says Worth $29gurufocus.com

Aug-28-26

Aug-28-2607:17AM

17 Ideal 'Safer' Buyable August Dogs Dug Up After 10 YearsSeekingAlpha

Aug-26-26

Aug-26-2603:24AM

UMC DCF Analysis: Intrinsic Value $29 vs Price $20gurufocus.com

03:21AM

New Strong Buy Stocks for August 26thzacks.com

02:01AM

Best Income Stocks to Buy for August 26thzacks.com

Company

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.

Ownership

Per-holder 13F data hasn't been ingested for this ticker yet.

Financial Statements

DataTimeframe

Line Item (USD, M)	TTM —	FY 2025 12/31/2025	FY 2024 12/31/2024	FY 2023 12/31/2023	FY 2022 12/31/2022	FY 2021 12/31/2021	FY 2020 12/31/2020	FY 2019 12/31/2019	FY 2018 12/31/2018
Total Revenue	8,075	7,649	7,253	—	—	—	—	—	—
Cost of Goods Sold Incl. D&A	5,604	5,430	4,891	—	—	—	—	—	—
Gross Profit	2,470	2,219	2,362	—	—	—	—	—	—
Selling, General and Administrative Excl. Other	337	297	307	—	—	—	—	—	—
Research and Development	609	571	488	—	—	—	—	—	—
Other Operating Expense	-67	-55	-44	—	—	—	—	—	—
Operating Income	1,591	1,406	1,611	—	—	—	—	—	—
Interest Expense	48	49	52	—	—	—	—	—	—
Unusual Expense	—	—	—	—	—	—	—	—	—
Non-Operating Income (Expense)	1,403	192	196	—	—	—	—	—	—
Net Income Before Taxes	2,945	1,548	1,755	—	—	—	—	—	—
Income Taxes	278	254	285	—	—	—	—	—	—
Consolidated Net Income	2,674	1,299	1,474	—	—	—	—	—	—
Net Income From Continuing Operations	2,667	1,294	1,471	—	—	—	—	—	—
Net Income	2,674	1,299	1,474	—	—	—	—	—	—
EPS (Recurring)	1.07	0.54	0.59	—	—	—	—	—	—
EPS (Basic, Before Extraordinaries)	1.07	0.54	0.59	—	—	—	—	—	—
EPS (Diluted)	1.07	0.54	0.58	—	—	—	—	—	—
EBITDA	5,016	3,505	3,040	—	—	—	—	—	—
Other After Tax Adjustments	—	—	—	—	—	—	—	—	—
Stock Option Compensation Expense	—	—	—	—	—	—	—	—	—
Price To Earnings Ratio	22.87	14.62	11.12	—	—	—	—	—	—
Price To Sales Ratio	7.56	2.57	2.26	—	—	—	—	—	—
Gross Margin	30.59	29.01	32.57	—	—	—	—	—	—
Operating Margin	19.70	18.38	22.21	—	—	—	—	—	—
Net Margin	33.11	16.98	20.32	—	—	—	—	—	—
Shares Outstanding	2,495	2,497	2,525	—	—	—	—	—	—
Market Capitalization	61,053	19,626	16,387	—	—	—	—	—	—
Operating Lease Expense	—	—	—	—	—	—	—	—	—

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Insider Trading Volume

Insider Trading

Insider	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
Liu Chitung	CFO & SVP	Sep 17 '26	Sale	145.00	400,000	58,000,000	2,639,757	Sep 17
Liu Chitung	CFO & SVP	Sep 16 '26	Sale	142.33	1,200,000	170,799,600	3,039,757	Sep 17
Liu Chitung	CFO & SVP	Jul 13 '26	Sale	154.89	1,900,000	294,291,000	3,322,917	Jul 13
HU CHE-JEN	Vice President	Jun 30 '26	Sale	171.30	10,000	1,713,000	3,214,080	Jun 30

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QuoTrend signals describe historical patterns and statistics — educational information, not investment advice or a recommendation to buy or sell. Past performance doesn’t guarantee future results. Every figure traces to QuoTrend data. Historical patterns — not a prediction or advice.