United Microelectronics Corporation (NEW) Common Stock (UMC)

Market Cap

$47.12B

Current · Retrieved: Oct 25, 2026 · USD

UMC Market Cap

Current$47.12BretrievedOct 25, 2026

UMC Market Cap ($29.26B → $47.12B · CAGR +1.8%)

Latest values, visible window

High-resolution chart · PNG

UMC market cap history

Daily history. Dates identify market observations.

United Microelectronics Corporation (NEW) Common Stock Market Cap — Daily history
Date	Market Cap
Jul 1, 2011	6,385,556,250
Jun 24, 2011	6,136,120,459
Jun 17, 2011	6,285,781,933
Jun 10, 2011	6,634,992,041
Jun 3, 2011	6,634,992,041
May 27, 2011	6,485,330,566
May 20, 2011	6,485,330,566
May 13, 2011	6,809,597,094
May 6, 2011	7,034,089,306
Apr 29, 2011	7,083,976,464
Apr 21, 2011	7,034,089,306
Apr 15, 2011	6,809,597,094
Apr 8, 2011	7,059,032,885
Apr 1, 2011	6,859,484,253
Mar 25, 2011	6,759,709,936
Mar 18, 2011	6,934,314,990
Mar 11, 2011	6,884,427,832
Mar 4, 2011	7,333,412,255
Feb 25, 2011	7,133,863,623
Feb 18, 2011	7,707,565,942
Feb 11, 2011	7,632,735,205
Feb 4, 2011	8,455,873,315
Jan 28, 2011	7,882,170,996
Jan 21, 2011	8,131,606,787
Jan 14, 2011	8,231,381,103
Jan 7, 2011	8,006,888,891
Dec 31, 2010	7,882,170,996
Dec 23, 2010	7,632,735,205
Dec 17, 2010	7,907,114,575
Dec 10, 2010	7,807,340,258
Dec 3, 2010	8,181,493,945
Nov 26, 2010	7,408,242,993
Nov 19, 2010	7,532,960,888
Nov 12, 2010	7,508,017,309
Nov 5, 2010	7,907,114,575
Oct 29, 2010	7,707,565,942
Oct 22, 2010	6,734,766,357
Oct 15, 2010	6,934,314,990
Oct 8, 2010	7,208,694,360
Oct 1, 2010	6,984,202,148
Sep 24, 2010	6,734,766,357
Sep 17, 2010	6,410,499,829
Sep 10, 2010	6,435,443,408
Sep 3, 2010	6,884,427,832
Aug 27, 2010	6,734,766,357
Aug 20, 2010	7,233,637,939
Aug 13, 2010	7,308,468,676
Aug 6, 2010	7,458,130,151
Jul 30, 2010	7,557,904,467
Jul 23, 2010	7,682,622,363
Jul 16, 2010	7,408,242,993
Jul 9, 2010	7,632,735,205
Jul 2, 2010	7,208,694,360
Jun 25, 2010	7,458,130,151
Jun 18, 2010	7,757,453,100
Jun 11, 2010	7,782,396,679
Jun 4, 2010	7,782,396,679
May 28, 2010	8,256,324,682
May 21, 2010	8,181,493,945
May 14, 2010	8,455,873,315
May 7, 2010	8,480,816,894
Apr 30, 2010	8,854,970,581
Apr 23, 2010	9,503,503,637
Apr 16, 2010	9,279,011,425
Apr 9, 2010	9,653,165,112
Apr 1, 2010	9,428,672,900
Mar 26, 2010	8,929,801,318
Mar 19, 2010	8,755,196,264
Mar 12, 2010	9,054,519,213
Mar 5, 2010	8,954,744,897
Feb 26, 2010	8,555,647,631
Feb 19, 2010	9,154,293,530
Feb 12, 2010	9,129,349,951
Feb 5, 2010	8,605,534,790
Jan 29, 2010	8,755,196,264
Jan 22, 2010	9,628,221,533
Jan 15, 2010	10,376,528,906
Jan 8, 2010	10,451,359,643
Dec 31, 2009	9,678,108,691
Dec 24, 2009	9,254,067,846
Dec 18, 2009	9,029,575,634
Dec 11, 2009	8,555,647,631
Dec 4, 2009	8,655,421,948
Nov 27, 2009	8,630,478,369
Nov 20, 2009	8,805,083,422
Nov 13, 2009	9,154,293,530
Nov 6, 2009	8,605,534,790
Oct 30, 2009	8,206,437,524
Oct 23, 2009	8,979,688,476
Oct 16, 2009	8,954,744,897
Oct 9, 2009	8,879,914,160
Oct 2, 2009	9,079,462,792
Sep 25, 2009	8,979,688,476
Sep 18, 2009	9,179,237,109
Sep 11, 2009	9,279,011,425
Sep 4, 2009	8,904,857,739
Aug 28, 2009	8,181,493,945
Aug 21, 2009	7,807,340,258
Aug 14, 2009	8,056,776,049
Aug 7, 2009	8,430,929,736