Equity Profile

UMC

United Microelectronics Corporation

Information TechnologySemiconductors$47.8B

Jul29Wed

Pre-Earnings Brief

UpcomingQ1-2026Pre-Market9:00 AM EDT

Company Snapshot

United Microelectronics Corporation (UMC) is a key player in the semiconductor industry, focusing on manufacturing integrated circuits. As demand for chips continues to rise due to trends in AI, cloud computing, and consumer electronics, UMC's performance is crucial for investors looking at technology sector growth.

Key Metrics to Watch

EPS

Earnings per share is a critical indicator of profitability and financial health, which investors closely monitor.

$0.13

Revenue

Total revenue reflects the company's sales performance and market demand for its products.

$61.2B

Wall Street expectations, options signals, track record, and call prep available with Pro.

UMC Q1-2026 Earnings Preview

Context

Company Snapshot

Earnings Scorecard·Last 8Q

EPS Beat Streak

EPS Beat Rate

75%

Avg EPS Surprise

+16.28%

Avg Stock Reaction

-2.11%

Last Quarter Recap

In Q4 2025, UMC reported an EPS of $0.13, beating estimates by 7.5%. However, the stock dropped 8.81% the following day, indicating some market disappointment despite the positive earnings surprise.

Management Promises & Guidance

Expectations

Wall Street Expectations

Analysts expect UMC to report stable earnings and revenue this quarter, reflecting ongoing demand in the semiconductor market. The consensus EPS is set at $0.13, with revenue expectations at $61.2B.

Bull Case

If UMC can exceed the EPS estimate and show strong revenue growth, it could signal robust demand in the semiconductor sector, potentially driving the stock higher.

Bear Case

Conversely, if UMC misses earnings or revenue targets, it may raise concerns about market demand and competitive pressures, leading to a negative reaction in the stock.

Key Metrics to Watch

EPS

$0.13

Earnings per share is a critical indicator of profitability and financial health, which investors closely monitor.

Revenue

$61.2B

Total revenue reflects the company's sales performance and market demand for its products.

Expectations

Two Questions That Matter

The print will turn on these two things.

Will UMC's revenue exceed the $61.2B consensus estimate?

Revenue growth is a key indicator of demand in the semiconductor market, and exceeding expectations could boost investor confidence.

How will management address the recent stock price volatility following earnings surprises?

Understanding management's perspective on stock performance and market conditions will be crucial for gauging future expectations.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may be underestimating UMC's ability to capitalize on increasing semiconductor demand, particularly in AI and cloud applications.

Supporting Evidence

The options market is pricing in a 16.67% move, suggesting expectations for significant volatility that may not align with historical performance.

UMC's recent earnings history shows a pattern of beating EPS estimates, which could indicate stronger operational performance than anticipated.

Key Risk

If UMC's revenue comes in below $61.2B, it could undermine the bullish sentiment surrounding semiconductor demand.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

The market is debating whether UMC can sustain its growth amid competitive pressures and fluctuating demand.

Bull Confirmed If

Reporting an EPS above $0.14 and revenue growth exceeding $63.2B would confirm a strong bull case.

Bear Confirmed If

An EPS below $0.12 and revenue below $57.1B would solidify the bear case.

Pre-Earnings Positioning

Options Market

Implied Move

±16.67%

Historical Avg

±3.3%

Pricing rich

The options market is pricing in a significant move around the earnings report, suggesting that investors expect volatility based on the results.

Options are pricing ±16.7% while UMC has averaged ±3.3% over the last 8 prints — setup is pricing rich.

Detail

ATM IV

0.8%

30d HV

72.7%

Calls (2.0M)P/C Ratio: 0.06Puts (2.2M)

Edge

Historical Setup Match

Cross-company pattern from 30 similar setups.

Prior-quarter beat + options rich in Semiconductors

n=30

Fade rate: 4 of 9 (44%)

This setup has occurred 30 times across Information Technology in the last 2 years. 4 of 9 faded and 5 held — no strong directional bias after the initial reaction. The average absolute 1-day move is 4.4%, with a raw directional average of -0.5% (modestly negative historical bias).

Preparation

Post-Print Playbook

Likely market behavior by outcome — not investment advice.

Beat & Raise

If UMC beats expectations, history suggests the stock could see a moderate decline of around 3.57% on the first day, but it would confirm strong demand.

In-Line / Cautious

If results are in line with expectations, the stock may react cautiously, reflecting uncertainty in future growth.

Miss

A miss on earnings could lead to a drop of about 2.28% based on historical patterns, raising concerns about market demand.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Any updates on new contracts or partnerships in AI and cloud sectors.
2Management's outlook on semiconductor demand for the upcoming quarters.
3Details on cost management strategies and their impact on margins.
4Insights into competitive pressures and how UMC plans to address them.
5Any commentary on supply chain challenges and their potential effects on production.

See the full picture

AI-powered briefs, options data, and 20 quarters of history — everything you need before earnings.

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Company Snapshot

Key Metrics to Watch

EPS

Earnings per share is a critical indicator of profitability and financial health, which investors closely monitor.

$0.13

Revenue

Total revenue reflects the company's sales performance and market demand for its products.

$61.2B

Wall Street expectations, options signals, track record, and call prep available with Pro.

UMC Q1-2026 Earnings Preview

Context

Company Snapshot

Earnings Scorecard·Last 8Q

EPS Beat Streak

EPS Beat Rate

75%

Avg EPS Surprise

+16.28%

Avg Stock Reaction

-2.11%

Last Quarter Recap

In Q4 2025, UMC reported an EPS of $0.13, beating estimates by 7.5%. However, the stock dropped 8.81% the following day, indicating some market disappointment despite the positive earnings surprise.

Management Promises & Guidance

Expectations

Wall Street Expectations

Analysts expect UMC to report stable earnings and revenue this quarter, reflecting ongoing demand in the semiconductor market. The consensus EPS is set at $0.13, with revenue expectations at $61.2B.

Bull Case

If UMC can exceed the EPS estimate and show strong revenue growth, it could signal robust demand in the semiconductor sector, potentially driving the stock higher.

Bear Case

Conversely, if UMC misses earnings or revenue targets, it may raise concerns about market demand and competitive pressures, leading to a negative reaction in the stock.

Key Metrics to Watch

EPS

$0.13

Earnings per share is a critical indicator of profitability and financial health, which investors closely monitor.

Revenue

$61.2B

Total revenue reflects the company's sales performance and market demand for its products.

Expectations

Two Questions That Matter

The print will turn on these two things.

Will UMC's revenue exceed the $61.2B consensus estimate?

Revenue growth is a key indicator of demand in the semiconductor market, and exceeding expectations could boost investor confidence.

How will management address the recent stock price volatility following earnings surprises?

Understanding management's perspective on stock performance and market conditions will be crucial for gauging future expectations.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may be underestimating UMC's ability to capitalize on increasing semiconductor demand, particularly in AI and cloud applications.

Supporting Evidence

The options market is pricing in a 16.67% move, suggesting expectations for significant volatility that may not align with historical performance.

UMC's recent earnings history shows a pattern of beating EPS estimates, which could indicate stronger operational performance than anticipated.

Key Risk

If UMC's revenue comes in below $61.2B, it could undermine the bullish sentiment surrounding semiconductor demand.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

The market is debating whether UMC can sustain its growth amid competitive pressures and fluctuating demand.

Bull Confirmed If

Reporting an EPS above $0.14 and revenue growth exceeding $63.2B would confirm a strong bull case.

Bear Confirmed If

An EPS below $0.12 and revenue below $57.1B would solidify the bear case.

Pre-Earnings Positioning

Options Market

Implied Move

±16.67%

Historical Avg

±3.3%

Pricing rich

The options market is pricing in a significant move around the earnings report, suggesting that investors expect volatility based on the results.

Options are pricing ±16.7% while UMC has averaged ±3.3% over the last 8 prints — setup is pricing rich.

Detail

ATM IV

0.8%

30d HV

72.7%

Calls (2.0M)P/C Ratio: 0.06Puts (2.2M)

Edge

Historical Setup Match

Cross-company pattern from 30 similar setups.

Prior-quarter beat + options rich in Semiconductors

n=30

Fade rate: 4 of 9 (44%)

Preparation

Post-Print Playbook

Likely market behavior by outcome — not investment advice.

Beat & Raise

If UMC beats expectations, history suggests the stock could see a moderate decline of around 3.57% on the first day, but it would confirm strong demand.

In-Line / Cautious

If results are in line with expectations, the stock may react cautiously, reflecting uncertainty in future growth.

Miss

A miss on earnings could lead to a drop of about 2.28% based on historical patterns, raising concerns about market demand.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Any updates on new contracts or partnerships in AI and cloud sectors.
2Management's outlook on semiconductor demand for the upcoming quarters.
3Details on cost management strategies and their impact on margins.
4Insights into competitive pressures and how UMC plans to address them.
5Any commentary on supply chain challenges and their potential effects on production.