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UMC – united microelectronics corporation (new) (US:NYSE)
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UMC
SPY
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Main News & Impact Reports
Date
Time
Symbol
Headline
Impact
3/5
05:56 am
umc
Woman in Sherrone Moore case no longer employed at University of Michigan [USA TODAY]
Low
Report
Woman in Sherrone Moore case no longer employed at University of Michigan [USA TODAY]
3/5
01:30 am
umc
UMC Reports Sales for February 2026
Low
Report
UMC Reports Sales for February 2026
3/3
09:25 am
umc
University of Michigan ends ties with program that helped diversify PhDs [CBS News]
Low
Report
University of Michigan ends ties with program that helped diversify PhDs [CBS News]
3/2
08:55 am
umc
Michigan basketball bracketology: Résumé nearly flawless for March [USA TODAY]
Low
Report
Michigan basketball bracketology: Résumé nearly flawless for March [USA TODAY]
2/28
08:21 pm
umc
Michigan guard L.J. Cason out for season after tearing ACL vs Illinois [USA TODAY]
Low
Report
Michigan guard L.J. Cason out for season after tearing ACL vs Illinois [USA TODAY]
2/27
11:41 pm
umc
Michigan basketball powers through Illinois for outright Big Ten title [USA TODAY]
Low
Report
Michigan basketball powers through Illinois for outright Big Ten title [USA TODAY]
2/27
07:21 am
umc
Michigan State basketball has 'different mentality' in March Madness prep [USA TODAY]
Low
Report
Michigan State basketball has 'different mentality' in March Madness prep [USA TODAY]
2/27
05:43 am
umc
What Michigan must do to lock up outright Big Ten title at Illinois [USA TODAY]
Low
Report
What Michigan must do to lock up outright Big Ten title at Illinois [USA TODAY]
Date
Time
Symbol
Company Name
Action
%Chg
1/29/2026
04:04 pm
UMC
united microelectronics corporation (new)
BEAT
Report
-3.8%
united microelectronics corporation (new)
1/28/2026
04:03 pm
UMC
united microelectronics corporation (new)
BEAT
Report
-7.4%
united microelectronics corporation (new)
1/28/2026
06:18 am
UMC
united microelectronics corporation (new)
BEAT
Report
0.8%
united microelectronics corporation (new)
4/24/2025
04:07 pm
UMC
united microelectronics corporation (new)
MISS
Report
0.6%
united microelectronics corporation (new)
Date
Time
Action
From
To
Firm
Impact
%Chg
Date
Time
Symbol
Headline
Impact
3/5
06:04 am
umc
Form 6-K UNITED MICROELECTRONICS For: Mar 05
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Mar 05
2/25
06:03 am
umc
Form 6-K UNITED MICROELECTRONICS For: Feb 25
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Feb 25
2/25
06:03 am
umc
Form 6-K UNITED MICROELECTRONICS For: Feb 25
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Feb 25
2/24
06:04 am
umc
Form 6-K UNITED MICROELECTRONICS For: Feb 24
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Feb 24
2/13
06:07 am
umc
Form 6-K UNITED MICROELECTRONICS For: Feb 13
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Feb 13
2/5
06:10 am
umc
Form 6-K UNITED MICROELECTRONICS For: Feb 05
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Feb 05
1/28
06:07 am
umc
Form 6-K UNITED MICROELECTRONICS For: Jan 28
Low
Report
Form 6-K UNITED MICROELECTRONICS For: Jan 28
1/14
06:07 am
umc
Form 6-K UNITED MICROELECTRONICS For: Jan 14
Medium
Report
Form 6-K UNITED MICROELECTRONICS For: Jan 14
Stock Stats
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Main News & Impact Reports
TOP News Gainers
2/5
United Microelectronics Corp (NYSE: UMC) was upgraded by analysts at China International Capital Corp from a "hold" rating to a "buy" rating.
4.6%
2/5 Q4/2019 12/31/2019 EPS 0.055 ZacksConsensus N/A ActVsEst N/A - N/A 3.6%
11/25 Form 6-K UNITED MICROELECTRONICS For: Nov 25 3.4%
12/3 United Microelectronics Corp (NYSE: UMC) was upgraded by analysts at Morgan Stanley from an "underweight" rating to an "overweight" rating. 3.2%
5/28 United Microelectronics Corp (NYSE: UMC) was downgraded by analysts at ValuEngine from a "hold" rating to a "sell" rating. 3.2%
3/10 Form 6-K UNITED MICROELECTRONICS For: Dec 31 2.9%
9/25 Form 6-K UNITED MICROELECTRONICS For: Sep 25 2.8%
4/23 United Microelectronics Corp (NYSE: UMC) was downgraded by analysts at Morgan Stanley from an "overweight" rating to an "equal weight" rating. 2.4%
7/24 Q2/2019 6/30/2019 EPS 0.024 ZacksConsensus N/A ActVsEst N/A - N/A 2.3%
11/3 Edited Transcript of 2303.TW earnings conference call or presentation 30-Oct-19 9:00am GMT [Yahoo! Finance News] 2.1%
2/5 Q4/2019 12/31/2019 EPS 0.055 ZacksConsensus N/A ActVsEst N/A - N/A 3.6%
11/25 Form 6-K UNITED MICROELECTRONICS For: Nov 25 3.4%
12/3 United Microelectronics Corp (NYSE: UMC) was upgraded by analysts at Morgan Stanley from an "underweight" rating to an "overweight" rating. 3.2%
5/28 United Microelectronics Corp (NYSE: UMC) was downgraded by analysts at ValuEngine from a "hold" rating to a "sell" rating. 3.2%
3/10 Form 6-K UNITED MICROELECTRONICS For: Dec 31 2.9%
9/25 Form 6-K UNITED MICROELECTRONICS For: Sep 25 2.8%
4/23 United Microelectronics Corp (NYSE: UMC) was downgraded by analysts at Morgan Stanley from an "overweight" rating to an "equal weight" rating. 2.4%
7/24 Q2/2019 6/30/2019 EPS 0.024 ZacksConsensus N/A ActVsEst N/A - N/A 2.3%
11/3 Edited Transcript of 2303.TW earnings conference call or presentation 30-Oct-19 9:00am GMT [Yahoo! Finance News] 2.1%
TOP News Decliners
5/28
Form 6-K UNITED MICROELECTRONICS For: May 28
-6.9%
5/9 UMC Reports Sales for April 2019 -5.8%
1/30 Form 6-K UNITED MICROELECTRONICS For: Jan 30 -5.0%
7/24 United Microelectronics Corporation (UMC) Q2 2019 Results - Earnings Call Transcript [Seeking Alpha] -4.9%
9/9 UMC Reports Sales for August 2019 -4.0%
3/9 UMC Reports Sales for February 2020 -3.2%
4/28 Form 20-F UNITED MICROELECTRONICS For: Dec 31 -3.1%
9/16 UMC Selected as a DJSI Global Component for 12th Consecutive Year -2.2%
10/31 United Microelectronics Corp (UMC) on Q3 2019 Results - Earnings Call Transcript [Seeking Alpha] -2.2%
2/13 Form SC 13G UNITED MICROELECTRONICS Filed by: MORGAN STANLEY -2.1%
5/9 UMC Reports Sales for April 2019 -5.8%
1/30 Form 6-K UNITED MICROELECTRONICS For: Jan 30 -5.0%
7/24 United Microelectronics Corporation (UMC) Q2 2019 Results - Earnings Call Transcript [Seeking Alpha] -4.9%
9/9 UMC Reports Sales for August 2019 -4.0%
3/9 UMC Reports Sales for February 2020 -3.2%
4/28 Form 20-F UNITED MICROELECTRONICS For: Dec 31 -3.1%
9/16 UMC Selected as a DJSI Global Component for 12th Consecutive Year -2.2%
10/31 United Microelectronics Corp (UMC) on Q3 2019 Results - Earnings Call Transcript [Seeking Alpha] -2.2%
2/13 Form SC 13G UNITED MICROELECTRONICS Filed by: MORGAN STANLEY -2.1%
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