News Sentiment

UMC sentiment intelligence

United Microelectronics news scored across direct company coverage, industry context, sector read-through, source quality, and freshness.

Chart Weekly report Factors RSS feed
Weighted score 57 Balanced news tone 57 relevant articles
Exchange NYSE United States
Sector Technology Market context
Industry Semiconductors Read-through group
Latest close 24.08 Week of 19 Jun 2026
Weighted tone 57/100

Balanced news tone

Market reaction Price moving ahead of tone

Price is moving more forcefully than the current news tone suggests.

Primary event Market update

75/100 classification confidence.

Company focus 48

directly relevant articles

Source quality 1

high-authority source matches

Trend context Trend active

+11.3% over one week, +32.2% over four weeks, trend active, and materially above fair value.

Latest direct headline Neutral

United Microelectronics Corp Stock (UMC) Moved Up by 14.18% on Jun 22: What Signal Does It Send?

Market Reaction

Price moving ahead of tone

65/100 confidence

Price is moving more forcefully than the current news tone suggests.

Primary event Market update 75/100 classification
One-week reaction 11.3% Price confirming higher
Trend fit Trend active 32.2% over four weeks
Fair value 203.7% Materially above fair value

Sentiment Mix

Positive, neutral, negative

Weighted by relevance
Positive 22
Neutral 28
Negative 7

Relevance

Why the article matched

Direct first
Direct company coverage 48
Industry context 9
Sector context 0

Sources

Coverage mix

Publishers
Market source 16
TradingKey 9
AD HOC NEWS 5
Stock Titan 3
TradingView 2
The Globe and Mail 2
GuruFocus 2
Moomoo 2

Event Lens

What the news is about

Classified themes
Market update 23
Earnings 18
Analyst action 7
Deals and strategy 4
Macro sensitivity 2
Capital return 2
Balance sheet 1

Sentiment Trail

Score over time

50 baseline
Above 50 Neutral zone Below 50

News Tape

Relevant headlines

Showing 31-57 of 57
Sahm Direct company coverage

Here's How Much $100 Invested In United Microelectronics 5 Years Ago Would Be Worth Today

United Microelectronics (NYSE: UMC) has shown strong performance over the past five years, outperforming the market with an average annual return of 18.76%. An initial investment of $100 in UMC stock five years ago would now be worth $236.21, demonstrating the impact of compounde

Tone
Positive 67/100
Event
Market update
Published
29 May 2026 17:39
Source
Sahm
TradingView Direct company coverage

UMC Rides on Portfolio Strength: Reason to Bet on the Stock Now?

United Microelectronics Corporation (UMC) is experiencing strong growth due to its focus on mature node and specialty semiconductor technologies, which are in high demand across various sectors like automotive, industrial, connectivity, and AI. The company is benefiting from the

Tone
Positive 88/100
Event
Macro sensitivity
Published
28 May 2026 14:39
Source
TradingView
Insider Monkey Direct company coverage

United Microelectronics (UMC) Hits All-Time High on Expansion Initiatives

United Microelectronics (UMC) reached an all-time high of $21.51, closing up 15.70% at $21.08, driven by its expansion initiatives and the acquisition of machinery from Tokyo Electron. The company also unveiled a new 14nm eHV FinFET platform for display driver ICs, enhancing powe

Tone
Positive 87/100
Event
Deals and strategy
Published
27 May 2026 04:09
Source
Insider Monkey
Moomoo Direct company coverage

United Microelectronics Up Nearly 18%, on Track for Record High Close -- Data Talk

United Microelectronics Corporation (UMC) stock rose by nearly 18% during midday trading, positioning the company for a potential record high closing price. The stock reached an intraday high of $12.39, surpassing its previous record of $12.37 set in September 2000. This surge fo

Tone
Positive 87/100
Event
Market update
Published
26 May 2026 14:40
Source
Moomoo