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UMC

United Microelectronics Corporation

Technology · USD

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Price alert · UMC

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16.68 USD -1.36 -7.54%
As of Oct 30, 2026 Extended hours 16.64 -0.24%
Bid
16.67 × 4,700
Ask
16.69 × 7,100
16.27 Day range 17.06
7.02 52-week range 28.01
YTD
+112.21%
1 year
+121.51%
Open
16.97
Prev close
18.04
Mkt cap
41.83B
Vol
24.25M
Avg vol
11.47M
EPS
1.06
P/E
15.74
Div yield
2.22%
More statistics
Low
16.27
High
17.06
Forward P/E
19.00
Beta
1.71
Short ratio
2.57
Inst. own
7.44%
Dividend
0.40
Ex-div date
Jul 7, 2026
Earnings
Jan 27, 2027
50-d avg
21.66
200-d avg
17.01
1y target
16.65

5D chart

Chart tools
Interval
UMC five-day price chart16.317.117.918.719.5Oct 26Oct 27Oct 28Oct 29Oct 30
UMC dividends
Ex-dividend dateAmount
Jul 8, 20260.40084
Jun 24, 20250.48326
Jul 2, 20240.45581
Jun 26, 20230.57586
Jun 21, 20220.49004
Jul 21, 20210.28664
Jul 14, 20200.1365
Jul 15, 20190.094
Jul 9, 20180.118
Jul 11, 20170.082196
Jul 12, 20160.090172
Jul 14, 20150.084662
Jul 7, 20140.083166
Jul 8, 20130.068
Jul 9, 20120.083693
Jul 22, 20110.193
Jul 8, 20100.078
Aug 8, 20080.123
Jul 10, 20070.107
Aug 2, 20060.0621
Aug 2, 20050.016
Aug 5, 20020.18329

Stock splits

UMC stock splits
DateRatio
Aug 8, 20081045:1000
Aug 7, 20081.045:1
Oct 9, 20070.697:1
Aug 2, 20061:1
Aug 2, 20051:1
Jul 13, 2004108:100
Jul 12, 20041.08:1
Jul 15, 200310401:10000
Jul 14, 20031.0401:1
Aug 5, 20021:1
Jul 13, 2001115:100
Jul 12, 20011.15:1
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