Compare SanDisk (SNDK) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
SanDisk vs United Microelectronics Corp — how do they compare? SanDisk trades at $1,745.29 (market cap $254.47B), while United Microelectronics Corp trades at $22.2 (market cap $54.48B). The key difference: SanDisk is far larger — about 4.7× United Microelectronics Corp's market cap, and United Microelectronics Corp pays a 1.84% dividend while SanDisk pays none. Which is the better fit depends on your goals.
| SNDK | UMC | |
|---|---|---|
Market Cap | $254.47B | $54.48B |
Sector | Technology | Technology |
52-Week High | $2.34K | $28.02 |
52-Week Low | $73.92 | $6.76 |
Enterprise Value | $249.89B | $51.52B |
Dividend Yield | — | 1.84% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
SNDK trades at $1,737.99, down 0.12% on the day, with a neutral technical signal. The stock has surged over 500% in 2026, driven by AI-driven memory demand, and is set to join the S&P 500. Recent quarters show strong EPS beats, with Q2 2026 actual EPS of $39.25 surpassing the $34.96 estimate. Fundamentals are mixed, with a net loss in 2025 but a projected profit margin of 56.46% for 2026, supported by high gross margins and robust ROE of 91.64%.
Outlook is bullish due to AI memory supercycle tailwinds and contracted revenue floors, but risks include volatility from insider selling and valuation concerns. Analysts are overwhelmingly positive, with 87.5% buy ratings and a consensus price target of $2,330, implying 34% upside. Investors should weigh high growth potential against execution risks in a cyclical sector.
UMC trades at $21.82, up 5.06% in 24 hours, with a bullish technical signal and strong earnings beats in recent quarters. The stock shows robust fundamentals with a net income margin of 32.75% and ROE of 21.03%, though revenue has moderated from 2022 peaks. Recent news highlights sales growth, AI expansion plans, and mixed analyst sentiment amid volatility in the semiconductor sector.
Outlook is positive with earnings momentum and strategic investments in silicon photonics, but risks include competitive pressures and reliance on AI spending cycles. Analysts are divided, with 26.7% buy ratings versus 53.3% hold, suggesting cautious optimism for long-term growth despite near-term overbought signals.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
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About SanDisk
Sandisk is a semiconductor memory company specializing in NAND flash technology. Its storage products support consumer devices, enterprise systems, and cloud and AI infrastructure.
Read more on SNDK →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 →
