Cytek Biosciences, Inc. , a cell analysis solutions company, provides cell analysis tools that facilitates scientific advances in biomedical research and clinical applications.
Cytek Biosciences stock last closed at $4.97, up 0.61% from the previous day, and has decreased 24.24% in one year. It has overperformed other stocks in the Medical Devices industry by 0.1 percentage points. Cytek Biosciences stock is currently +109.7% from its 52-week low of $2.37, and -31.92% from its 52-week high of $7.30.
As of Dec 11, 2025, there are 127.86M CTKB shares outstanding. The market capitalization of CTKB is $635.49M. In the past 24 hours, 1.97M CTKB shares were traded.
How to Buy Cytek Biosciences Stock
Wondering how to invest in Cytek Biosciences stock? Here's how.
Choose where to buy Cytek Biosciences stock: You need to pick an online brokerage, but don't worry - we've researched dozens of stock brokerages and apps to help you determine where to buy Cytek Biosciences stock.
Sign up for your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've identified.
Deposit money your brokerage account: Select your method of payment and add your information.
Research Cytek Biosciences stock: The Cytek Biosciences ticker symbol is CTKB. Is Cytek Biosciences stock a good investment? Should you buy shares of CTKB? How do CTKB's underlying business fundamentals look? Do top analysts think Cytek Biosciences is a good buy? Why has CTKB's stock price moved recently? (Hint: Our stock market research website can help you decide if CTKB is a good stock to buy).
Make your CTKB purchase: Decide if you will purchase CTKB shares at the current market price or use a limit order to purchase CTKB shares at a particular price.
Get the latest scoop on your investment in CTKB: Create a watchlist to monitor your investment in Cytek Biosciences shares.
Step 1: Choose where to buy Cytek Biosciences stock
You will need an online brokerage account in order to access the NASDAQ market and buy CTKB stock.
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Step 2: Sign up for your brokerage account
Now that you've picked your brokerage, you'll need to fill out some personal details so you are able to invest in CTKB stock today.
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Step 4: Research Cytek Biosciences stock
After you have figured out the best place to buy Cytek Biosciences stock, it's absolutely critical to analyze their stock prior to buying, so you truly wrap your head around the risk as well as the opportunity.
Cytek Biosciences stock at a glance
CTKB Price
$4.97
1w %
-4.42%
1y %
-24.24%
5y %
N/A
P/E
-49.7x
P/B
1.68x
P/S
3.22x
PEG
N/A
Revenue
$196.83M
Earnings
-$12.82M
Fore. Rev. Growth
5.18%
Fore. Earn. Growth
N/A
Market Cap
$635.49M
Next Earnings
N/A
Next Dividend
N/A
Cytek Biosciences Overview
WallStreetZen was created to help part-time investors do more accurate fundamental analysis in minutes instead of hours.
Last year, CTKB revenue was $196.83M. Over the last 4 year, CTKB's revenue has gone up by 13.25% per year. This was faster than the Medical Devices industry average of 10.95%.
No, Cytek Biosciences doesn't provide an income stream by paying out dividends.
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Step 5: Make your CTKB purchase
There are two main options:
Market order: A market order is an order to buy or sell a stock at the best available price. Market orders are generally the easiest way to buy.
Limit order: A limit order lets you buy or sell a security at a specific price (or better). If you want to ensure you're buying or selling at an exact price, use a limit order.
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How much does it cost to buy one Cytek Biosciences share?
As of Dec 11, 2025, it costs $4.97 to buy one share of Cytek Biosciences stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $2, you can buy 0.402 shares of CTKB.
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.