Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Join Barchart Premier for advanced OPTIONS screeners and volatility tools. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

United Microelectronics Corp ADR (UMC)

United Microelectronics Corp ADR (UMC)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]]
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 22,232,468
  • Shares Outstanding, K 2,512,143
  • Annual Sales, $ 7,085 M
  • Annual Income, $ 1,488 M
  • EBIT $ 1,357 M
  • EBITDA $ 2,801 M
  • 60-Month Beta 1.08
  • Price/Sales 2.93
  • Price/Cash Flow 7.66
  • Price/Book 1.83

Options Overview Details

View History
  • Implied Volatility 42.32% (+4.25%)
  • Historical Volatility 36.47%
  • IV Percentile 65%
  • IV Rank 24.64%
  • IV High 96.73% on 04/07/25
  • IV Low 24.53% on 02/12/25
  • Expected Move (DTE 3) 0.31 (3.49%)
  • Put/Call Vol Ratio 0.05
  • Today's Volume 259
  • Volume Avg (30-Day) 694
  • Put/Call OI Ratio 0.75
  • Today's Open Interest 41,550
  • Open Int (30-Day) 37,369
  • Expected Range 8.46 to 9.08

Analyst Rating / Earnings Estimates

Current Rating
See More
Hold
Based on 6 analysts offering recommendations.
Earnings Estimates - Current Qtr 12/31/25
See More
  • Average Estimate 0.12
  • Number of Estimates 1
  • High Estimate 0.12
  • Low Estimate 0.12
  • Prior Year 0.10
  • Growth Rate Est. (year over year) +20.00%

Price Performance

See More
Period Period Low Period High Performance
1-Month
7.70 +14.04%
on 01/05/26
9.11 -3.68%
on 01/07/26
+0.90 (+11.50%)
since 12/12/25
3-Month
6.97 +25.90%
on 11/17/25
9.11 -3.68%
on 01/07/26
+1.13 (+14.86%)
since 10/13/25
52-Week
5.61 +56.42%
on 01/28/25
9.11 -3.68%
on 01/07/26
+2.57 (+41.53%)
since 01/13/25

Most Recent Stories

More News
UMC Reports Sales for December 2025

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of December 2025. ...

UMC : 8.78 (-0.79%)
UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), a leading global semiconductor foundry, today announced a licensing agreement with imec, a world-leading research and innovation...

UMC : 8.78 (-0.79%)
UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing

United Microelectronics Corporation (NYSE: UMC: TWSE: 2303)(“UMC”), a leading global semiconductor foundry, and Polar Semiconductor, LLC (“Polar”), a U.S.-owned and operated foundry specializing...

UMC : 8.78 (-0.79%)
UMC Reports Sales for November 2025

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of November 2025. ...

UMC : 8.78 (-0.79%)
UMC Reports Sales for October 2025

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2025. ...

UMC : 8.78 (-0.79%)
UMC Reports Third Quarter 2025 Results

22nm business traction remains robust and well positioned for future growth Third Quarter 2025 Overview 1 : ...

UMC : 8.78 (-0.79%)
UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), a leading global semiconductor foundry, today announced the release of its 55nm Bipolar-CMOS-DMOS (BCD) platform, enabling a new...

UMC : 8.78 (-0.79%)
United Microelectronics Schedules Q3 2025 Investor Conference

Elevate Your Investing Strategy: Take advantage of TipRanks Premium at 50% off! Unlock powerful investing tools, advanced data, and expert analyst insights to help you invest with confidence. United Micro...

UMC : 8.78 (-0.79%)
United Microelectronics Reports September Sales Growth

Elevate Your Investing Strategy: Take advantage of TipRanks Premium at 50% off! Unlock powerful investing tools, advanced data, and expert analyst insights to help you invest with confidence. An announcement...

UMC : 8.78 (-0.79%)
UMC Reports Sales for September 2025

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of September 2025. ...

UMC : 8.78 (-0.79%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 100% Buy with a Strongest short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

See More Share

Business Summary

UMC specializes in providing foundry services for high performancesemiconductor applications. Its core competency lies in its abilityto produce high yield Integrated Circuit wafers, manufactured on a per-customer basis. The company draws its distinction from industryleading technology. In addition to...

See More

Key Turning Points

3rd Resistance Point 9.04
2nd Resistance Point 8.96
1st Resistance Point 8.91
Last Price 8.78
1st Support Level 8.78
2nd Support Level 8.70
3rd Support Level 8.65

See More

52-Week High 9.11
Last Price 8.78
Fibonacci 61.8% 7.77
Fibonacci 50% 7.36
Fibonacci 38.2% 6.95
52-Week Low 5.61

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.
Free Barchart Webinar