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 a part of the Information Technology sector, UMC is crucial in supporting the growing demand for chips used in various technologies, including AI and cloud computing.

Key Metrics to Watch

Earnings Per Share (EPS)

EPS is a critical measure of profitability and helps investors gauge the company's financial health.

$0.13

Revenue

Revenue indicates the overall sales performance and market demand for UMC's semiconductor 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, slightly beating the estimate of $0.12, but the stock fell by 8.81% the following day. The revenue figures were not disclosed, leading to uncertainty among investors.

Management Promises & Guidance

Expectations

Wall Street Expectations

Analysts expect UMC to report a modest EPS of $0.13 and revenue of $61.2B. The market is closely watching for any signs of growth amid a competitive semiconductor landscape.

Bull Case

If UMC can exceed EPS expectations and show strong revenue growth, it may indicate robust demand for its products, potentially driving the stock higher.

Bear Case

Conversely, if UMC misses EPS or revenue estimates, it could signal weakening demand in the semiconductor market, leading to a negative reaction from investors.

Key Metrics to Watch

Earnings Per Share (EPS)

$0.13

EPS is a critical measure of profitability and helps investors gauge the company's financial health.

Revenue

$61.2B

Revenue indicates the overall sales performance and market demand for UMC's semiconductor products.

Expectations

Two Questions That Matter

The print will turn on these two things.

Will UMC's EPS exceed the consensus estimate of $0.13?

A beat on EPS could signal stronger profitability and demand, positively influencing investor sentiment.

What revenue figure will UMC report, and how does it compare to the $61.2B consensus?

Revenue performance is crucial for understanding market demand and growth potential, impacting future guidance.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may underestimate UMC's potential for revenue growth driven by new contracts and increased demand for advanced chips, which could lead to a significant upside surprise.

Supporting Evidence

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

UMC's recent EPS surprises suggest a pattern of beating expectations, which could continue this quarter.

Key Risk

If revenue exceeds $63.2B, it could challenge the current bearish sentiment and shift market expectations.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

This quarter's performance is critical as it reflects UMC's ability to navigate a competitive semiconductor market amid varying demand.

Bull Confirmed If

An EPS of $0.14 or higher with revenue exceeding $63.2B would confirm the bull case.

Bear Confirmed If

An EPS below $0.12 or revenue falling short of $57.1B would confirm 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 potential move, suggesting that investors expect volatility around the earnings report.

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 may rise, with an average 1-day move of +3.31%, confirming strong demand.

In-Line / Cautious

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

Miss

Should UMC miss estimates, history indicates a potential downside move, averaging +2.28% on misses, signaling investor concern.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Any updates on new contracts or partnerships that could drive revenue growth.
2Insights into demand trends for UMC's semiconductor products, especially in AI and cloud sectors.
3Management's outlook on pricing pressures and cost management strategies.
4Comments on capacity expansion plans and how they align with market demand.
5Any guidance on future earnings or revenue expectations.

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Company Snapshot

Key Metrics to Watch

Earnings Per Share (EPS)

EPS is a critical measure of profitability and helps investors gauge the company's financial health.

$0.13

Revenue

Revenue indicates the overall sales performance and market demand for UMC's semiconductor 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

Management Promises & Guidance

Expectations

Wall Street Expectations

Analysts expect UMC to report a modest EPS of $0.13 and revenue of $61.2B. The market is closely watching for any signs of growth amid a competitive semiconductor landscape.

Bull Case

If UMC can exceed EPS expectations and show strong revenue growth, it may indicate robust demand for its products, potentially driving the stock higher.

Bear Case

Conversely, if UMC misses EPS or revenue estimates, it could signal weakening demand in the semiconductor market, leading to a negative reaction from investors.

Key Metrics to Watch

Earnings Per Share (EPS)

$0.13

EPS is a critical measure of profitability and helps investors gauge the company's financial health.

Revenue

$61.2B

Revenue indicates the overall sales performance and market demand for UMC's semiconductor products.

Expectations

Two Questions That Matter

The print will turn on these two things.

Will UMC's EPS exceed the consensus estimate of $0.13?

A beat on EPS could signal stronger profitability and demand, positively influencing investor sentiment.

What revenue figure will UMC report, and how does it compare to the $61.2B consensus?

Revenue performance is crucial for understanding market demand and growth potential, impacting future guidance.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may underestimate UMC's potential for revenue growth driven by new contracts and increased demand for advanced chips, which could lead to a significant upside surprise.

Supporting Evidence

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

UMC's recent EPS surprises suggest a pattern of beating expectations, which could continue this quarter.

Key Risk

If revenue exceeds $63.2B, it could challenge the current bearish sentiment and shift market expectations.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

This quarter's performance is critical as it reflects UMC's ability to navigate a competitive semiconductor market amid varying demand.

Bull Confirmed If

An EPS of $0.14 or higher with revenue exceeding $63.2B would confirm the bull case.

Bear Confirmed If

An EPS below $0.12 or revenue falling short of $57.1B would confirm 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 potential move, suggesting that investors expect volatility around the earnings report.

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 may rise, with an average 1-day move of +3.31%, confirming strong demand.

In-Line / Cautious

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

Miss

Should UMC miss estimates, history indicates a potential downside move, averaging +2.28% on misses, signaling investor concern.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Any updates on new contracts or partnerships that could drive revenue growth.
2Insights into demand trends for UMC's semiconductor products, especially in AI and cloud sectors.
3Management's outlook on pricing pressures and cost management strategies.
4Comments on capacity expansion plans and how they align with market demand.
5Any guidance on future earnings or revenue expectations.