Market Cap

United Microelectronics Corporation Market Capitalization:

TW$517.37 Billion

TWD as of Jan. 1, 2023

US$17.36 Billion

business United Microelectronics Corporation Company Profile

United Microelectronics Corporation Main Stock Listing

show_chart TWSE: 2303

Market Capitalization History of United Microelectronics Corporation

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Yearly evolution of United Microelectronics Corporation market cap

Date Market Cap YoY Change
Jan. 1, 2023 TW$517.37 B -26.00%
Jan. 1, 2022 TW$699.18 B 14.60%
Jan. 1, 2021 TW$610.10 B 235.57%
Jan. 1, 2020 TW$181.81 B 31.28%
Jan. 1, 2019 TW$138.49 B -20.35%
Jan. 1, 2018 TW$173.88 B 25.55%
Jan. 1, 2017 TW$138.49 B -11.67%
Jan. 1, 2016 TW$156.80 B -16.56%
Jan. 1, 2015 TW$187.91 B 24.70%
Jan. 1, 2014 TW$150.70 B 7.39%
Jan. 1, 2013 TW$140.32 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Stocks & Indices

United Microelectronics Corporation has the following listings and related stock indices.

Stock: TWSE: 2303

Stock: FSX: UMCB

Stock: NYSE: UMC

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.