United Microelectronics is a semiconductor company located in Taiwan, which is part of the Technology sector, and is traded under the ticker UMC on the NYSE exchange.
United Microelectronics stock last closed at $7.04, up 1.73% from the previous day, and has decreased 8.57% in one year. It has overperformed other stocks in the Semiconductors industry by 0.06 percentage points. United Microelectronics stock is currently +25.49% from its 52-week low of $5.61, and -21.78% from its 52-week high of $9.00.
There are currently 12.48B UMC shares outstanding. The market capitalization of UMC is $17.58B. In the past 24 hours, 9.76M UMC shares were traded.
How to Buy United Microelectronics Stock
Not sure how to invest in United Microelectronics stock? Here's how.
Choose where to buy United Microelectronics stock: You need to pick an online brokerage, but don't worry - we've tested dozens of online brokerages and apps to help you determine where to buy United Microelectronics stock.
Open your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
Deposit funds into your investment account: Pick your payment method and add your details.
Research United Microelectronics stock: The United Microelectronics ticker symbol is UMC. Is United Microelectronics stock a good investment? Should you buy shares of UMC? How do UMC's underlying business fundamentals look? Do top analysts think United Microelectronics is a good buy? Why has UMC's stock price moved recently? (Hint: Our stock market analysis tools can help you figure out if UMC is a good stock to buy).
Execute your UMC trade: Decide if you will purchase UMC shares at the current market price or use a limit order to buy UMC stock at a specific price.
Track your investment in UMC: Create a watchlist to monitor your investment in United Microelectronics stock.
Step 1: Choose where to buy United Microelectronics stock
You will need a brokerage account in order to access the NYSE market and buy UMC shares.
A brokerage account enables you to buy and sell a variety of investments, including stocks, bonds, mutual funds, and ETFs.
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Step 2: Open your brokerage account
Now that you've picked the right brokerage, the next step is to fill out some personal details so you are able to invest in UMC today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Research United Microelectronics stock
After you have figured out the best place to buy United Microelectronics stock, it's absolutely critical to analyze their stock before you buy, so you truly understand the risk and opportunity.
Overview of key UMC info
UMC Price
$7.04
1w %
0.28%
1y %
-8.57%
5y %
181.6%
P/E
12.82x
P/B
1.46x
P/S
2.43x
PEG
N/A
Revenue
$7.24B
Earnings
$1.37B
Fore. Rev. Growth
3.2%
Fore. Earn. Growth
-7.1%
Market Cap
$17.58B
Next Earnings
N/A
Next Dividend
N/A
UMC Due Diligence Checks
WallStreetZen was designed to help everyday investors do more accurate fundamental analysis.
You can view all of the due diligence checks on UMC's stock page.
What is the fair value of UMC stock?
Analysts use many financial metrics, analyses, models, and charts to gauge UMC's true value.
Using relative valuations methods:
UMC may be undervalued based on its P/E ratio of 12.82x, relative to Semiconductors industry P/E ratio of 44.06x
UMC may be undervalued based on its P/B ratio of 1.46x, relative to Semiconductors industry P/B ratio of 8.03x
Last year, UMC earnings were $1.37B. During the last five year, UMC's earnings have grown by 34.08% per year. This was slower than the Semiconductors industry average of 75.92%.
Last year, UMC revenue was $7.24B. During the past 5 year, UMC's revenue has grown by 6.41% per year. This was slower than the Semiconductors industry average of 39.44%.
United Microelectronics pays a dividend of 6.58%, compared to the Semiconductors industry's average dividend yield of 2.64%. If you owned $1,000 worth of UMC stock, you would have received $65.84 in the past 12 months.
United Microelectronics dividend payments have consistently grown over the past decade but have not remained stable.
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Step 5: Execute your UMC trade
You have two main order types:
Market order: A market order is an order to buy or sell a security at the best price on the market. Market orders are mostly the easiest way to buy.
Limit order: A limit order enables you to buy or sell a stock at a specific price (or better). If you want to be sure you're buying or selling at a specific dollar amount, place a limit order.
Hit the Open Trade button and eToro will place the order.
If you want additional assistance investing in stocks on eToro, watch the how to video below:
How much does it cost to buy one United Microelectronics share?
As of Apr 30, 2025, it costs $7.04 to buy one share of United Microelectronics stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $3, you can buy 0.426 shares of UMC.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.