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Compare IONQ Inc (IONQ) vs United Microelectronics Corp (UMC) Price & Performance

United Microelectronics CorpTrade

Price performance (Past 24H)

Key statistics

IONQ Inc vs United Microelectronics Corp — how do they compare? IONQ Inc trades at $45.04 (market cap $17.60B), while United Microelectronics Corp trades at $19.54 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 2.7× IONQ Inc's market cap, and United Microelectronics Corp pays a 2.12% dividend while IONQ Inc pays none. Which is the better fit depends on your goals.

IONQUMC
Market Cap
$17.60B$47.81B
Sector
TechnologyTechnology
52-Week High
$82.09$28.02
52-Week Low
$26.59$6.58
Enterprise Value
$15.53B$44.93B
Dividend Yield
2.12%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

IONQ Inc

IONQ trades at $45.20, up 6.28% today, with a bullish technical signal from moving averages and strong resistance near $46. The company reported Q2 2026 revenue growth of 287% to $80.1 million, though it missed EPS estimates. Analyst consensus is a Buy with a $73.33 price target, reflecting optimism on quantum computing leadership.

Outlook is growth-driven but high-risk; revenue is projected to double in 2026, yet net losses exceed $1.4 billion. Key risks include profitability timeline, cash burn, and competitive pressures. Upside hinges on execution of its quantum roadmap and defense contracts, but volatility persists.

United Microelectronics Corp

UMC trades at $19.50, up 3.78% today, with neutral technical signals and strong fundamental performance. The company has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 expectation. Recent announcements include fab expansions in Singapore and Taiwan to meet AI-driven demand, supported by growing silicon photonics production. Valuation metrics show a P/E of 18.55 and P/S of 6.02, with robust profitability margins including 32.75% net income margin.

Outlook remains positive with projected revenue growth to $250.7B in 2026 and net income rebound to $82.1B. Key risks include semiconductor cycle volatility and execution challenges from capacity expansion. Analyst consensus shows mixed sentiment with 26.7% buy ratings versus 20% sell recommendations, suggesting cautious optimism amid expansion initiatives.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About IONQ Inc

IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.

Read more on IONQ

About United Microelectronics Corp

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. 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 U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.

Read more on UMC