United Microelectronics Corporation
2303
Rank in Stocks
#477
United Microelectronics Corporation (UMC) functions as a leading semiconductor... United Microelectronics Corporation (UMC) functions as a leading semiconductor wafer foundry with an extensive international footprint, operating across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe, among other global regions. It offers a comprehensive suite of services encompassing circuit design, mask development, wafer manufacturing, and the crucial final stages of assembly and quality assurance testing. UMC primarily caters to the needs of fabless design firms and integrated device manufacturers. Founded in 1980, this enterprise maintains its corporate headquarters in Hsinchu City, Taiwan.
Share Price
$4.07
Last synced: 2026-10-21
Market Cap
$51.04B
Change (1 day)
0.79%
Change (1 year)
175.19%
Country
TW
Trade United Microelectronics Corporation (2303)
Category
Technology
Stock split history for United Microelectronics Corporation (2303)
United Microelectronics Corporation stock (symbol: 2303) underwent a total of 0 stock splits.
The most recent stock split occurred on Oct 22, 2026.
One 2303 share bought prior to Oct 22, 2026 would equal to 0 2303 shares today.
The most recent stock split occurred on Oct 22, 2026.
One 2303 share bought prior to Oct 22, 2026 would equal to 0 2303 shares today.
Stock split list
| Year | Split | Multiple | Cumulative Multiple |
|---|---|---|---|
| Not enough data for the provided dates. | |||
Stock splits for similar companies or competitors
| Company | Number of stock splits | Cumulative Multiple | Country |
|---|---|---|---|
| 6 | x480 |
US
|
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| 11 | x12 |
TW
|
|
| 1 | x10 |
US
|
|
| 3 | x10 |
US
|
|
| 6 | x26 |
US
|
