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2303.TW

United Microelectronics Corporation

TWD

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Price alert · 2303.TW

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111.50 TWD -4.00 -3.46%
As of Oct 30, 2026
107.00 Day range 112.50
43.85 52-week range 178.50
YTD
+126.40%
1 year
+143.18%
Open
110.00
Prev close
115.50
Mkt cap
1.40T
Vol
237.60M
Avg vol
158.93M
EPS
6.70
P/E
16.64
More statistics
Low
107.00
High
112.50

5D chart

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2303.TW dividends
Ex-dividend dateAmount
Jul 22, 20211.60
Jul 15, 20200.803956
Jul 16, 20190.589893
Jul 10, 20180.711643
Jul 11, 20170.50
Jul 12, 20160.565019
Jul 14, 20150.549697
Jul 7, 20140.50
Jul 8, 20130.406397
Jul 9, 20120.499802
Jul 22, 20111.11
Jul 8, 20100.50
Aug 8, 20080.686797
Jul 10, 20070.960828
Aug 2, 20060.550276
Aug 2, 20050.126764

Stock splits

2303.TW stock splits
DateRatio
Aug 8, 20081.04:1
Sep 20, 20070:1
Aug 2, 20061.01:1
Aug 2, 20051.1:1
Jul 13, 20041.08:1
Jul 15, 20031.04:1
Aug 5, 20021.15:1
Jul 13, 20011.15:1
May 10, 20001.2:1
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