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Compare Iris Energy Limited (IREN) vs United Microelectronics Corp (UMC) Price & Performance

Iris Energy LimitedTrade
United Microelectronics CorpTrade

Price performance (Past 24H)

Key statistics

Iris Energy Limited vs United Microelectronics Corp — how do they compare? Iris Energy Limited trades at $43.9 (market cap $14.20B), while United Microelectronics Corp trades at $19.51 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 3.4× Iris Energy Limited's market cap, and United Microelectronics Corp pays a 2.12% dividend while Iris Energy Limited pays none. Which is the better fit depends on your goals.

IRENUMC
Market Cap
$14.20B$47.81B
Sector
EnergyTechnology
52-Week High
$76.41$28.02
52-Week Low
$17.73$6.58
Enterprise Value
$15.95B$44.93B
Dividend Yield
2.12%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Iris Energy Limited

IREN trades at $43.67, up 12.73% in the last 24 hours, reflecting strong momentum amid recent AI contract wins. The technical picture is neutral with mixed signals, while fundamentals show robust revenue growth and high gross margins but negative returns on equity and assets. Recent news highlights the company's pivot to AI infrastructure, including a $2.8 billion contract boost and a raised revenue target above $4 billion, driving investor optimism despite recent earnings misses.

The outlook is cautiously optimistic, with significant growth potential from AI cloud expansion but tempered by execution risks and high valuation multiples. Analyst consensus is bullish with a $84.43 price target, though investors should monitor cash flow sustainability and competitive pressures in the rapidly evolving AI infrastructure space.

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 Iris Energy Limited

Iris Energy is a next-generation data center company that powers Bitcoin mining and AI workloads using 100% renewable energy. It focuses on building sustainable infrastructure for the global digital economy.

Read more on IREN

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