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

United Microelectronics CorpTrade

Price performance (Past 24H)

Key statistics

United Microelectronics Corp vs Block Inc — how do they compare? United Microelectronics Corp trades at $22.98 (market cap $58.02B), while Block Inc trades at $77.62 (market cap $45.20B). The key difference: United Microelectronics Corp is the larger of the two by market cap, and United Microelectronics Corp pays a 1.76% dividend while Block Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Block Inc for 78 Days on average.

UMCXYZ
Market Cap
$58.02B$45.20B
Volume
11,897,8098,386,094
Sector
TechnologyTechnology
52-Week High
$28.02$84.85
52-Week Low
$7.02$49.04
Typical Hold Time
42 Days78 Days
Enterprise Value
$55.10B$40.10B
Dividend Yield
1.76%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

United Microelectronics Corp

UMC trades at $22.92, down 1.67% on the day, with a bullish technical signal despite recent weakness. The company has delivered strong earnings beats in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 estimate. Revenue is projected to grow to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow trends show a positive turnaround with 2025 net cash flow of $5.66 billion after two years of negative flows.

The outlook remains positive with strong profitability metrics and analyst upgrades, though competition and market volatility present risks. The stock appears fundamentally sound with improving cash generation and earnings momentum, supported by AI-driven semiconductor demand. Valuation metrics suggest reasonable pricing relative to growth prospects.

Block Inc

Block (XYZ) trades at $77.09, up 1.34% with mixed technical signals showing bearish moving averages but neutral oscillators. The company reported strong Q1 and Q2 2026 earnings beats but faces profitability challenges with a net margin of just 1.43%. Recent developments include expanding Square and Cash App partnerships with Apple and Workday, while pursuing a national trust bank charter to reduce third-party banking costs.

The stock offers 26% upside to the $97.47 consensus target with strong analyst support (77% buy ratings), though high P/E of 134.34 raises valuation concerns. Key risks include declining net income margins, insider selling activity, and competitive fintech pressures. The upcoming Q3 2026 earnings report on November 3rd will be critical for validating growth trajectory.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

UMC
59% Buy41% Sell
Avg holding period · 42 Days
XYZ

No sentiment data available yet.

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 →

About Block Inc

Founded in 2009, Block provides payment acquiring services to merchants, along with related services. The company also launched Cash App, a person-to-person payment network. Block has operations in Canada, Japan, Australia, and the United Kingdom

Read more on XYZ →