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UMC vs STM Comparison

Compare UMC & STM Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.

Logo United Microelectronics Corporation (NEW)

UMC

United Microelectronics Corporation (NEW)

HOLD

Current Price

$9.74

Market Cap

26.5B

Sector

Technology

ML Signal

HOLD

Logo STMicroelectronics N.V.

STM

STMicroelectronics N.V.

HOLD

Current Price

$27.73

Market Cap

24.8B

Sector

Technology

ML Signal

HOLD

Company Overview

Basic Information
Metric
UMC
STM
Founded
1980
1987
Country
Taiwan
Netherlands
Employees
N/A
N/A
Industry
Semiconductors
Semiconductors
Sector
Technology
Technology
Exchange
Nasdaq
Nasdaq
Market Cap
26.5B
24.8B
IPO Year
2000
1994

Fundamental Metrics

Financial Performance
Metric
UMC
STM
Price
$9.74
$27.73
Analyst Decision
Buy
Analyst Count
0
6
Target Price
N/A
$32.60
AVG Volume (30 Days)
14.6M
7.2M
Earning Date
01-28-2026
01-29-2026
Dividend Yield
3.70%
1.11%
EPS Growth
N/A
N/A
EPS
0.11
0.18
Revenue
$7,564,900,228.00
$11,800,000,000.00
Revenue This Year
$3.22
$13.51
Revenue Next Year
$6.38
$10.77
P/E Ratio
$18.23
$159.83
Revenue Growth
2.26
N/A
52 Week Low
$5.71
$17.25
52 Week High
$12.68
$33.47

Technical Indicators

Market Signals
Indicator
UMC
STM
Relative Strength Index (RSI) 50.86 49.28
Support Level $10.26 $27.60
Resistance Level $12.68 $28.86
Average True Range (ATR) 0.34 0.79
MACD -0.11 -0.17
Stochastic Oscillator 29.57 26.40

Price Performance

Historical Comparison
UMC
STM

About UMC United Microelectronics Corporation (NEW)

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 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.

About STM STMicroelectronics N.V.

A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.

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