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Smart Investors Daily
CT

NASDAQ · CTKB

Cytek Biosciences, Inc.

Healthcare · Medical - Devices

$5.38

Down-$0.04 (-0.74%)

Updated Oct 7, 2026, 11:36 PM

SID Score

6.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
636.75M
P/E ratio
-98.76
Dividend yield
0.00%
52-week range
$3.31 – $6.18
Volume
2.05M
Avg. volume
1.17M

Price performance · CTKB

CTKB price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

CTKB closed at $5.38 after 21 trading sessions, up 16.45% for the selected period.

Last close
$5.38
Period change
+16.45%
Period low
$4.53
Period high
$6.09
Daily close
View OHLC price history
CTKB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 6, 2026$6.13$6.21$5.355$5.382.05M
Oct 5, 2026$5.88$6.105$5.825$6.091.79M
Oct 2, 2026$5.86$5.94$5.75$5.871.1M
Oct 1, 2026$5.96$5.97$5.7501$5.811.57M
Sep 30, 2026$5.76$5.985$5.67$5.961.32M
Sep 29, 2026$5.74$5.855$5.655$5.76869.96K
Sep 28, 2026$5.62$5.78$5.53$5.741.09M
Sep 25, 2026$5.71$5.75$5.57$5.651.49M
Sep 24, 2026$5.64$5.83$5.48$5.731.6M
Sep 23, 2026$5.73$5.85$5.63$5.681.26M
Sep 22, 2026$5.29$5.84$5.26$5.713.78M
Sep 21, 2026$5.32$5.32$5.20$5.281.25M
Sep 18, 2026$5.09$5.315$5.09$5.302.09M
Sep 17, 2026$4.99$5.295$4.91$5.212.23M
Sep 16, 2026$4.89$5.005$4.77$4.931.56M
Sep 15, 2026$4.81$5.02$4.80$4.891.12M
Sep 14, 2026$4.62$4.86$4.57$4.831.17M
Sep 11, 2026$4.61$4.64$4.485$4.61897.71K
Sep 10, 2026$4.69$4.70$4.51$4.532.42M
Sep 9, 2026$4.59$4.75$4.55$4.73810.26K
Sep 8, 2026$4.64$4.68$4.54$4.62649.72K

Latest CTKB news

The latest Smart Investors Daily articles mentioning CTKB.

CTKB research

Overview

Company profile and research snapshot.

Company profile

Cytek Biosciences Inc is a cell analysis solutions company advancing the next generation of cell analysis tools by leveraging novel technical approaches. Its core instruments, the Cytek Aurora and Northern Lights systems, are the first full-spectrum flow cytometers able to deliver high-resolution, high-content, and high-sensitivity cell analysis by utilizing the full spectrum of fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells. Its FSP platform addresses the inherent limitations of other technologies by providing a higher density of information with greater sensitivity, more flexibility, and increased efficiency, all at a lower cost for performance. Geographically, the company generates a majority of its revenue from the United States.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$6.00
Implied upside
—
Analysts
—
CTKB recent ratings
DateFirmRatingTarget
May 13, 2026Stephens & Co.Overweight—
May 12, 2026Morgan StanleyEqual-Weight—
Jan 8, 2026TD CowenBuy—
Nov 11, 2025Piper SandlerOverweight—
May 28, 2025Morgan StanleyEqual-Weight—
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News briefing

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Yahoo · Sep 29, 2026

Fund Divests Cytek Biosciences (CTKB) Following Revenue Slowdown and Declining Profitability

Brown Capital Management, an investment management company, released its second-quarter 2026 investor letter for “The Brown Capital Management Small Company Fund.” The letter can be downloaded here. For the quarter ended June 30, 2026, market volatility reflected uncertainty around AI spending and Middle East tensions. The Magnificent Seven fell more than 8% in June, while […]

Yahoo · Sep 23, 2026

Cytek® Biosciences Extends Capabilities Within Cytek Cloud Digital Ecosystem with New Cloud Analysis Tool

Industry’s First End-to-End Flow Cytometry Platform Covering Panel Design Through Data Analysis Cytek® Cloud digital ecosystem Cytek® Biosciences has expanded its Cytek® Cloud digital ecosystem with a new Cloud Analysis tool, establishing the industry’s first end-to-end platform that integrates the entire flow cytometry workflow, from panel design to data analysis, into one system. FREMONT, Calif., Sept. 23, 2026 (GLOBE NEWSWIRE) -- Spectral flow cytometry leader Cytek Biosciences, Inc. (Nasdaq:

AI research layers

Interpretive context generated from the platform’s current data sources.

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