5.65
price down icon1.40%   -0.08
after-market After Hours: 5.63 -0.02 -0.35%
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Cytek Biosciences Inc stock is traded at $5.65, with a volume of 1.49M. It is down -1.40% in the last 24 hours and up +23.36% over the past month. Cytek Biosciences Inc is a cell analysis solutions company advancing the next generation of research and clinical tools with its novel technical approach of leveraging the full spectrum of fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells. Its patented FSP technology optimizes sensitivity and accuracy through its optical and electronic designs that utilize an inventive method of light detection and distribution to a specifically selected number and type of detectors. Its FSP cell analyzers, the Cytek Aurora, Northern Lights, and Cytek Aurora Evo systems, deliver high-resolution, high-content and high-sensitivity cell analysis and address the inherent limitations of other technologies.
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Previous Close:
$5.73
Open:
$5.71
24h Volume:
1.49M
Relative Volume:
1.44
Market Cap:
$734.41M
Revenue:
$204.17M
Net Income/Loss:
$-74.00M
P/E Ratio:
-9.7835
EPS:
-0.5775
Net Cash Flow:
$-12.84M
1W Performance:
+6.60%
1M Performance:
+23.36%
6M Performance:
+22.83%
1Y Performance:
+66.67%
1-Day Range:
Value
$5.57
$5.75
1-Week Range:
Value
$5.20
$5.85
52-Week Range:
Value
$3.2808
$6.18

Cytek Biosciences Inc Stock (CTKB) Company Profile

Name
Name
Cytek Biosciences Inc
Name
Phone
(877) 922-9835
Name
Address
47215 LAKEVIEW BOULEVARD, FREMONT
Name
Employee
702
Name
Twitter
Name
Next Earnings Date
2026-11-04
Name
Latest SEC Filings
Name
CTKB's Discussions on Twitter

Compare CTKB vs ABT, MDT, SYK, BSX, EW

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CTKB icon
CTKB
Cytek Biosciences Inc
5.65 734.41M 204.17M -74.00M -12.84M -0.5775
ABT icon
ABT
Abbott Laboratories
101.29 175.27B 46.59B 5.41B 7.38B 3.0938
MDT icon
MDT
Medtronic Plc
88.64 113.38B 36.36B 4.84B 5.43B 3.7261
SYK icon
SYK
Stryker Corp
272.36 104.47B 25.27B 3.34B 4.57B 8.6334
BSX icon
BSX
Boston Scientific Corp
43.92 63.65B 20.62B 3.56B 3.48B 2.3847
EW icon
EW
Edwards Lifesciences Corp
86.29 49.74B 6.30B 1.07B 1.09B 1.8406

Cytek Biosciences Inc Stock (CTKB) Upgrades & Downgrades

Date Action Analyst Rating Change
Dec-02-25 Resumed Morgan Stanley Equal-Weight
May-09-25 Downgrade TD Cowen Buy → Hold
Jan-31-25 Downgrade Goldman Buy → Sell
Dec-14-23 Initiated Stephens Overweight
Jul-19-23 Initiated Raymond James Mkt Perform
Jan-06-22 Resumed Piper Sandler Overweight
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Cytek Biosciences Inc Stock (CTKB) Latest News

pulisher
Sep 26, 2026

Cytek introduces new end-to-end flow cytometry workflow - Select Science

Sep 26, 2026
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Sep 24, 2026

Cytek Biosciences, Inc. (CTKB) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 24, 2026
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Sep 23, 2026

Cytek Biosciences launches Cloud Analysis within Cytek Cloud digital ecosystem - Traders Union

Sep 23, 2026
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Sep 23, 2026

Cytek Biosciences launches cloud-based analysis tool - Investing.com

Sep 23, 2026
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Sep 23, 2026

Cytek Biosciences launches cloud-based analysis tool By Investing.com - Investing.com Canada

Sep 23, 2026
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Sep 23, 2026

Cytek Biosciences Expands Cytek Cloud with New Cloud Analysis Tool for End-to-End Flow Cytometry Workflow - Quiver Quantitative

Sep 23, 2026
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Sep 23, 2026

A new tool lets researchers analyze cell data online without rebuilding their work - Stock Titan

Sep 23, 2026
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Sep 22, 2026

Cytek Biosciences stock gains 2.25 percent near its yearly range - AD HOC NEWS

Sep 22, 2026
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Sep 20, 2026

Cytek Biosciences stock trades near recent lows after valuation update - AD HOC NEWS

Sep 20, 2026
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Sep 19, 2026

Cytek Biosciences stock edges higher after recent earnings and analyst interest - AD HOC NEWS

Sep 19, 2026
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Sep 18, 2026

Cytek and Sysmex Europe team up to expand access to advanced clinical flow cytometry - Select Science

Sep 18, 2026
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Sep 17, 2026

Is the Options Market Predicting a Spike in Cytek Biosciences Bank Stock? - finance.yahoo.com

Sep 17, 2026
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Sep 16, 2026

Transcript : Cytek Biosciences, Inc. Presents at Morgan Stanley 24th Annual Global Healthcare Conference, Sep-16-2026 09 - marketscreener.com

Sep 16, 2026
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Sep 16, 2026

Cytek at Morgan Stanley global healthcare conference: growth broadens - Investing.com

Sep 16, 2026
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Sep 16, 2026

Cytek at Morgan Stanley global healthcare conference: growth broadens By Investing.com - Investing.com UK

Sep 16, 2026
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Sep 09, 2026

Cytek Biosciences, Sysmex Europe Collaborate to Deliver Clinical Flow Cytometry Workflows - marketscreener.com

Sep 09, 2026
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Sep 09, 2026

Sysmex Europe SE And Cytek Biosciences, Inc Collaborate To Expand Access To Advanced Clinical Flow Cytometry - marketscreener.com

Sep 09, 2026
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Sep 09, 2026

Sysmex Europe SE and Cytek Biosciences Announce Strategic Collaboration to Expand Clinical Flow Cytometry Access Across Europe - Quiver Quantitative

Sep 09, 2026
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Sep 09, 2026

Sysmex Europe and Cytek® Biosciences Collaborate to Expand Access to Advanced Clinical Flow Cytometry - Yahoo Finance

Sep 09, 2026
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Sep 09, 2026

CTKB Q2 2026 Earnings: Narrower-Than-Expected Loss Lifts SharesEarnings Decline Risk - dars.gov.et

Sep 09, 2026
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Sep 09, 2026

Cytek’s (CTKB) Instruments Keep Selling While Losses Keep Growing - Yahoo Finance

Sep 09, 2026
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Sep 03, 2026

Cytek Biosciences to Showcase Spectral Flow Cytometry Solutions at ESCCA 2026 and ICCS 2026 - Quiver Quantitative

Sep 03, 2026
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Sep 03, 2026

Cytek Biosciences Showcases Advanced Spectral Flow Cytometry Solutions At Escca and Iccs - marketscreener.com

Sep 03, 2026
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Sep 03, 2026

More than 4,200 peer-reviewed papers cite Cytek’s systems. It will showcase them at two fall meetings. - Stock Titan

Sep 03, 2026
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Sep 02, 2026

Cytek Biosciences (CTKB) officer plans $146K share sale - Stock Titan

Sep 02, 2026
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Sep 02, 2026

Cytek Biosciences stock holds near recent levels as investor conferences approach - AD HOC NEWS

Sep 02, 2026
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Sep 01, 2026

Cytek Biosciences to Participate in Upcoming Investor Conferences - GlobeNewswire

Sep 01, 2026
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Aug 24, 2026

Cytek Owes Beckman Coulter $56 Million at Patent Jury Trial (2) - Bloomberg Law News

Aug 24, 2026
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Aug 23, 2026

Cytek (CTKB) Earnings Report: EPS Clears the Reported Estimate in Latest Trading; Price Reaction: Shares Finish 3.22% Up in the Latest SessionPre-Announcement Alert - vinanet.vn

Aug 23, 2026
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Aug 21, 2026

Cytek Hit With $56M Verdict For Infringing Cell-Sorting Patent - Law360

Aug 21, 2026
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Aug 21, 2026

Cytek Biosciences wins on three of four patent claims - Investing.com

Aug 21, 2026
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Aug 21, 2026

Cytek Biosciences wins on three of four patent claims By Investing.com - Investing.com Nigeria

Aug 21, 2026
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Aug 21, 2026

Cytek owes Beckman Coulter $56 mln in cell-analysis patent case, US jury says - Reuters

Aug 21, 2026
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Aug 21, 2026

Jury Finds in Cytek’s Favor on Three of Four Asserted Claims; Company to Challenge Remaining Finding - marketscreener.com

Aug 21, 2026
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Aug 21, 2026

Cytek products remain available worldwide after jury awards $36M in royalties - Stock Titan

Aug 21, 2026
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Aug 20, 2026

Cytek Biosciences CFO William D. McCombe Executes RSU Vesting and Tax Withholding Transactions - Kalkine Media

Aug 20, 2026
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Aug 20, 2026

Cytek Biosciences Director Glenn P. Muir Converts 3,086 RSUs to Common Stock on August 18, 2026 - Kalkine Media

Aug 20, 2026
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Aug 20, 2026

Cytek Biosciences (CTKB) CEO gets 120K shares, surrenders some for taxes - Stock Titan

Aug 20, 2026
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Aug 20, 2026

Cytek Biosciences (NASDAQ: CTKB) director gains 3,086 no-cost shares - Stock Titan

Aug 20, 2026
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Aug 20, 2026

Cytek Biosciences (CTKB) director now holds 28,499 shares - Stock Titan

Aug 20, 2026
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Aug 20, 2026

Cytek Biosciences (CTKB) CTO gets 33,270 shares, surrenders some for taxes - Stock Titan

Aug 20, 2026
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Aug 20, 2026

Cytek (CTKB) Quarterly Figures: EPS Prints Above Forecast in the Latest Session; Stock Move: Shares Finish 0.96% HigherEstimate Dispersion - vinanet.vn

Aug 20, 2026
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Aug 17, 2026

Cytek Biosciences Balances Growth With Profit Pressures - TipRanks

Aug 17, 2026
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Aug 17, 2026

Cytek (CTKB) Q2 2026 Earnings Call Transcript - AOL.com

Aug 17, 2026
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Aug 12, 2026

Cytek Biosciences (CTKB) awards 241,416 RSUs and 127,118 options to top lawyer - Stock Titan

Aug 12, 2026
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Aug 11, 2026

Cytek Biosciences: Recurring Revenue Reaches 35% Of Sales As Installed Base Approaches 4,000 Instruments - Pulse 2.0

Aug 11, 2026
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Aug 11, 2026

Cytek Biosciences launches Aurora Evo system to drive high-throughput research and small particle detection - Traders Union

Aug 11, 2026
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Aug 11, 2026

Promising Penny Stocks To Consider In August 2026 - simplywall.st

Aug 11, 2026
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Aug 10, 2026

Cytek Biosciences (NASDAQ:CTKB) Trading 8.5% HigherShould You Buy? - MarketBeat

Aug 10, 2026
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Aug 08, 2026

Cytek Biosciences, Inc. (8EQ.MU) Analyst Insights, Price Targets & Recommendations - Yahoo! Finance Canada

Aug 08, 2026
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Aug 07, 2026

Analysts Offer Insights on Healthcare Companies: Zimmer Biomet Holdings (ZBH), Cytek Biosciences (CTKB) and Sight Sciences (SGHT) - The Globe and Mail

Aug 07, 2026

Cytek Biosciences Inc Stock (CTKB) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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ZBH ZBH
$91.04
price up icon 1.51%
STE STE
$208.93
price up icon 0.08%
PHG PHG
$24.96
price up icon 1.67%
$66.63
price up icon 0.38%
$86.62
price down icon 0.97%
EW EW
$86.29
price up icon 0.65%
Cap:     |  Volume (24h):