United Microelectronic Corp.
UMC Real Time Price USDRecent trades of UMC by members of U.S. Congress
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Recently reported changes in UMC holdings by institutional investors
Quarterly net insider trading by UMC's directors and management
* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.
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About
Key Metrics
Return (1d)
Return (30d)
Return (1Y)
CAGR (Total)
Max Drawdown
Beta
Alpha
Sharpe Ratio
Win Rate
Average Win
Average Loss
Annual Volatility
Annual Std Dev
Information Ratio
Treynor Ratio
Total Trades
Metrics Definitions
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Alpha
Measures a portfolio's risk-adjusted performance against that of its benchmark
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Annual Standard Deviation
Measures how much the portfolio's total return varies from its mean or average.
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Annual Volatility
A statistical measure of the dispersion of returns for the portfolio.
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Average Win
The average return (%) for trades that resulted in a positive return.
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Average Loss
The average return (%) for trades that resulted in a negative return.
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Beta
A measure of the volatility of the portfolio compared to the market as a whole.
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CAGR
CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.
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Information Ratio
A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.
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Max Drawdown
the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.
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Sharpe Ratio
The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.
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Total Trades
The total number of trades made by this strategy.
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Treynor Ratio
Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.
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Win Rate
The percentage of total trades that resulted in a positive return.
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Government lobbying spending instances
UMC Estimated quarterly lobbying spending
UMC Revenue by Segment or Geography
New UMC patent grants
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Patent Title: Method for fabricating semiconductor device Feb. 20, 2018
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Patent Title: Bipolar junction transistor layout structure Feb. 20, 2018
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Patent Title: Semiconductor device having silicon-germanium layer on fin and method for manufacturing the same Feb. 20, 2018
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Patent Title: Semiconductor device and method of forming the same Feb. 20, 2018
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Patent Title: Layout structure for electrostatic discharge protection Feb. 20, 2018
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Patent Title: Layout of semiconductor device Feb. 20, 2018
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Patent Title: Method for forming crack-stopping structures Feb. 20, 2018
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Patent Title: Method for fabricating semiconductor device having a patterned metal layer embedded in an interlayer dielectric layer Feb. 20, 2018
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Patent Title: Semiconductor device and manufacturing method thereof Feb. 20, 2018
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Patent Title: Semiconductor layout structure and designing method thereof Feb. 20, 2018
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Patent Title: Semiconductor transistor device and method for fabricating the same Feb. 13, 2018
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Patent Title: Semiconductor device Feb. 06, 2018
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Patent Title: Semiconductor device and method for fabricating the same Feb. 06, 2018
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Patent Title: Semiconductor device and method for fabricating the same Feb. 06, 2018
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Patent Title: Conductive structure having an entrenched high resistive layer Feb. 06, 2018
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Patent Title: Method for fabricating semiconductor device Feb. 06, 2018
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Patent Title: Finfet with merged, epitaxial source/drain regions Jan. 30, 2018
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Patent Title: Method for manufacturing transistor with sicn/siocn multilayer spacer Jan. 30, 2018
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Patent Title: Method for fabricating semiconductor device including fin shaped structure Jan. 30, 2018
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Patent Title: Semiconductor structure and manufacturing method for the same Jan. 23, 2018
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Patent Title: Semiconductor device for electrostatic discharge protection Jan. 23, 2018
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Patent Title: Method for fabricating semiconductor device Jan. 23, 2018
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Patent Title: Method for forming semiconductor structure with nanowire structures Jan. 23, 2018
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Patent Title: Metal interconnect structure and method for fabricating the same Jan. 23, 2018
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Patent Title: Method for forming patterns for semiconductor device Jan. 23, 2018
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Patent Title: Method for planarizing material layer Jan. 23, 2018
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Patent Title: Manufacturing method of metal oxide semiconductor transistor Jan. 23, 2018
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Patent Title: Semiconductor device and method of fabricating semiconductor device Jan. 16, 2018
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Patent Title: Semiconductor device Jan. 16, 2018
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Patent Title: Field effect transistor and manufacturing method thereof Jan. 16, 2018
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Patent Title: Semiconductor process Jan. 16, 2018
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Patent Title: Method of forming a single-crystal nanowire finfet Jan. 16, 2018
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Patent Title: Static random access memory device and forming method thereof Jan. 16, 2018
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Patent Title: Memory device Jan. 16, 2018
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Patent Title: Memory structure and a method for forming the same Jan. 16, 2018
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Patent Title: Feeding overlay data of one layer to next layer for manufacturing integrated circuit Jan. 16, 2018
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Patent Title: Semiconductor device and method of fabricating the same Jan. 16, 2018
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Patent Title: Semiconductor device and method for fabricating the same Jan. 16, 2018
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Patent Title: Method of fabricating semiconductor structure with self-aligned spacers Jan. 16, 2018
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Patent Title: Fabricating method of a strained fet Jan. 09, 2018
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Patent Title: Semiconductor memory cell, semiconductor memory device, and method of manufacturing semiconductor memory device Jan. 09, 2018
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Patent Title: Semiconductor structure Jan. 09, 2018
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Patent Title: Semiconductor device and fabrication method thereof Jan. 09, 2018
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Patent Title: High-voltage metal-oxide-semiconductor transistor and fabrication method thereof Jan. 02, 2018
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Patent Title: Method of using an ion implantation process to prevent a shorting issue of a semiconductor device Jan. 02, 2018
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Patent Title: Isolation structure integrated with semiconductor device and manufacturing method thereof Jan. 02, 2018
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Patent Title: Semiconductor device having memory cell structure Jan. 02, 2018
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Patent Title: Method of manufacturing a metal-oxide-semiconductor image sensor Jan. 02, 2018
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Patent Title: Memory device and method for fabricating the same Jan. 02, 2018
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Patent Title: Semiconductor memory structure Jan. 02, 2018
Federal grants, loans, and purchases
Estimated quarterly amount awarded to UMC from public contracts
Recent insights relating to UMC
Recent picks made for UMC stock on CNBC
ETFs with the largest estimated holdings in UMC
- ... Highest Price Target
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- Is $UMC stock a Buy, Sell, or Hold?
- What is the price target for $UMC stock?
* Analyst consensus is not financial advice. Please see our data disclaimers .
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- Who owns $UMC stock?
- Who owns the most shares of $UMC stock?
- What funds own $UMC stock?
* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.
The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.
The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.Sign Up to view UMC Smart Score
See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.
Example:
The Bulls Say summary highlights positive aspects of the stock.
The Bears Say summary points out potential risks and negative aspects of the stock.
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 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 about 19,000 people as of February 2025.