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UMC United Microelectronics
Post-Mkt 07-10 19:33:01 EDT
7.56
-0.14
-1.82%
盘后7.60
+0.04+0.53%
19:15 EDT
High7.66
Low7.54
Vol4.16M
Open7.66
D1 Closing7.70
Amplitude1.62%
Mkt Cap18.99B
Tradable Cap17.66B
Total Shares2.51B
T/O31.49M
T/O Rate0.18%
Tradable Shares2.34B
P/B--
ROE--
EPS0.00
52wk High--
52wk Low--
P/E--
Dividend--
Div.Yield--
ROA--
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UMC Reports Significant Share Trading and Pledging Activities in June 2025
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. The company was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.