14.98 USD
↘ 1.08 (6.75%)PRE MARKET (AS OF 06:38 AM EST)
United Microelectronic Corp.
UMCNYSE • USD
Market: OPEN
UMC is currently priced at $14.98. The technical outlook is "Strong Sell" based on moving average alignment, RSI, and MACD signals. This is driven by a bullish Golden Cross on the moving averages.
Technical & fundamental data as of Nov 4, 2026.
Open?$15.67
High?$15.67
Low?$14.98
Prev. Close?$16.06
Volume?193.8K
Avg. Volume?N/A
VWAP?$15.10
Bid / Ask
Bid?$14.98 × 100
Ask?$15.00 × 100
Spread?$0.02
Midpoint?$14.99
Valuation & Ratios
Market Cap?40.3B
Shares Out?2.5B
P/E Ratio?N/A
P/B Ratio?N/A
EPS?N/A
Dividend?N/A
Ex-Dividend?N/A
News
Profile
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 after TSMC and SMIC. 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 US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs 19,095 people as of February 2026.
Technical OutlookStrong Sell
Strong SellNeutralStrong Buy
Long-Term (Tide)?▼ Bearish(-2/3)
Medium-Term (Wave)?▼ Bearish(-2/3)
Short-Term (Ripple)?▼ Bearish(-1/3)
MA Alignment?Mixed
Full Technical Analysis →Fundamental Outlook
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Short InterestLow
Short Interest?30.2M
Days to Cover?2.5
Avg Daily Volume12.1M
Settlement Date2026-10-15