About Cytek Biosciences Inc
- Industry: Life Sciences Tools & Services
- Exchange: NASDAQ NMS - GLOBAL MARKET
- Country: US
- Website: https://cytekbio.com
Frequently Asked Questions
What is the 52-week range for CTKB?
The 52-week high is $6.18 and the 52-week low is $3.31.
What is the P/E ratio for CTKB?
The P/E ratio data is currently unavailable.
What is the dividend yield for CTKB?
This company does not currently pay a dividend or the data is unavailable.
What is the Return on Equity (ROE)?
The trailing twelve months (TTM) Return on Equity is -23.53%.
What is the Net Profit Margin?
The Net Profit Margin (TTM) is -38.98%.
What is the Price to Book (P/B) Ratio?
The annual Price to Book ratio stands at 1.89.
Analyst Recommendation Trends
Wall Street analyst consensus for CTKB over the last few months:
Latest CTKB News
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 […]
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:
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Is the Options Market Predicting a Spike in Cytek Biosciences Bank Stock?
Investors need to pay close attention to CTKB stock based on the movements in the options market lately.
Cytek Biosciences, Inc. (CTKB) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Cytek Biosciences, Inc. (CTKB) Morgan Stanley 24th Annual Global Healthcare Conference September 16, 2026 9:15 AM EDTCompany ParticipantsWilliam McCombe -...
Sysmex Europe and Cytek® Biosciences Collaborate to Expand Access to Advanced Clinical Flow Cytometry
Complementary Technologies Deliver an Integrated, End-to-End Clinical Flow Cytometry Workflow for Laboratories Across Europe Cytek Biosciences and Sysmex Europe Collaborate Cytek Biosciences and Sysmex Europe have signed an agreement establishing a strategic collaboration to enhance clinical flow cytometry workflows and expand access to innovative diagnostic solutions. By combining their complementary technologies, the collaboration will provide an integrated, end-to-end clinical flow cytometry
Cytek’s (CTKB) Instruments Keep Selling While Losses Keep Growing
On August 5, Cytek Biosciences (NASDAQ:CTKB) reported financial results for the second quarter ended June 30, and the report reads like two different companies at once. Revenue climbed, margins widened, and the installed base of instruments kept expanding. At the same time, the net loss more than doubled from a year earlier and adjusted EBITDA […]
Cytek® Biosciences Highlights the Expanding Role of Spectral Flow Cytometry in Clinical Research at ESCCA and ICCS
FREMONT, Calif., Sept. 03, 2026 (GLOBE NEWSWIRE) -- As clinical laboratories seek deeper cellular insights, greater efficiency, and more streamlined approaches to cell analysis, spectral flow cytometry leader Cytek Biosciences, Inc. (Nasdaq: CTKB) will showcase its advanced solutions at two leading clinical cytometry events this fall: the European Society for Clinical Cell Analysis (ESCCA) 2026 Conference and ICCS 2026, the 41st Annual International Clinical Cytometry Meeting & Course. Set apart
Related Stocks (Peers)
Recent Insider Transactions
| Date | Name | Shares Changed | Price | Value |
|---|---|---|---|---|
| 2026-08-18 | McCombe William D. | -16,049 | - | - |
| 2026-08-18 | McCombe William D. | -13,051 | - | - |
| 2026-08-18 | McCombe William D. | -6,320 | - | - |
| 2026-08-18 | McCombe William D. | -5,401 | $4.67 | $25,223 |
| 2026-08-18 | McCombe William D. | +16,049 | - | - |
| 2026-08-18 | McCombe William D. | -4,392 | $4.67 | $20,511 |
| 2026-08-18 | McCombe William D. | +13,051 | - | - |
| 2026-08-18 | McCombe William D. | -2,111 | $4.67 | $9,858 |
| 2026-08-18 | McCombe William D. | +6,320 | - | - |
| 2026-08-18 | Yan Ming | -14,220 | - | - |
| 2026-08-18 | Yan Ming | -6,162 | - | - |
| 2026-08-18 | Yan Ming | -5,525 | - | - |
| 2026-08-18 | Yan Ming | -7,363 | - | - |
| 2026-08-18 | Yan Ming | -3,463 | $4.67 | $16,172 |
| 2026-08-18 | Yan Ming | +14,220 | - | - |
| 2026-08-18 | Yan Ming | -1,501 | $4.67 | $7,010 |
| 2026-08-18 | Yan Ming | +6,162 | - | - |
| 2026-08-18 | Yan Ming | -1,346 | $4.67 | $6,286 |
| 2026-08-18 | Yan Ming | +5,525 | - | - |
| 2026-08-18 | Yan Ming | -1,778 | $4.67 | $8,303 |
| 2026-08-18 | Yan Ming | +7,363 | - | - |
| 2026-08-18 | Jiang Wenbin | -57,212 | - | - |
| 2026-08-18 | Jiang Wenbin | -29,002 | - | - |
| 2026-08-18 | Jiang Wenbin | -22,100 | - | - |
| 2026-08-18 | Jiang Wenbin | -11,781 | - | - |
| 2026-08-18 | Jiang Wenbin | -20,956 | $4.67 | $97,865 |
| 2026-08-18 | Jiang Wenbin | +57,212 | - | - |
| 2026-08-18 | Jiang Wenbin | -7,062 | $4.67 | $32,980 |
| 2026-08-18 | Jiang Wenbin | +29,002 | - | - |
| 2026-08-18 | Jiang Wenbin | -5,382 | $4.67 | $25,134 |
| 2026-08-18 | Jiang Wenbin | +22,100 | - | - |
| 2026-08-18 | Jiang Wenbin | -2,869 | $4.67 | $13,398 |
| 2026-08-18 | Jiang Wenbin | +11,781 | - | - |
| 2026-08-18 | Holder Michael | -2,181 | - | - |
| 2026-08-18 | Holder Michael | +2,181 | - | - |
| 2026-08-18 | Chin Richard | -6,107 | - | - |
| 2026-08-18 | Chin Richard | +6,107 | - | - |
| 2026-08-18 | MUIR GLENN P | -3,086 | - | - |
| 2026-08-18 | MUIR GLENN P | +3,086 | - | - |
| 2026-08-10 | Feuchtwang Ilan | +127,118 | - | - |
| 2026-08-10 | Feuchtwang Ilan | +241,416 | - | - |
| 2026-06-12 | Yan Ming | -135,892 | - | - |
| 2026-06-10 | Imper Vera | -43,973 | - | - |
| 2026-06-10 | Imper Vera | +18,261 | - | - |
| 2026-06-10 | Imper Vera | +33,333 | - | - |
| 2026-06-10 | Imper Vera | +43,973 | - | - |
| 2026-06-10 | Ball Jack | -43,973 | - | - |
| 2026-06-10 | Ball Jack | +43,973 | - | - |
| 2026-06-10 | Holder Michael | -43,973 | - | - |
| 2026-06-10 | Holder Michael | +18,261 | - | - |
| 2026-06-10 | Holder Michael | +33,333 | - | - |
| 2026-06-10 | Holder Michael | +43,973 | - | - |
| 2026-06-10 | Chin Richard | +18,261 | - | - |
| 2026-06-10 | Chin Richard | +33,333 | - | - |
| 2026-06-10 | NEFF DEBORAH J | -43,973 | - | - |
| 2026-06-10 | NEFF DEBORAH J | +18,261 | - | - |
| 2026-06-10 | NEFF DEBORAH J | +33,333 | - | - |
| 2026-06-10 | NEFF DEBORAH J | +43,973 | - | - |
| 2026-06-10 | MUIR GLENN P | +29,835 | - | - |
| 2026-06-10 | MUIR GLENN P | +55,555 | - | - |
| 2026-05-18 | Yan Ming | -9,480 | - | - |
| 2026-05-18 | Yan Ming | -4,108 | - | - |
| 2026-05-18 | Yan Ming | -3,683 | - | - |
| 2026-05-18 | Yan Ming | -4,908 | - | - |
| 2026-05-18 | Yan Ming | -2,364 | $3.55 | $8,392 |
| 2026-05-18 | Yan Ming | +9,480 | - | - |
| 2026-05-18 | Yan Ming | -1,025 | $3.55 | $3,639 |
| 2026-05-18 | Yan Ming | +4,108 | - | - |
| 2026-05-18 | Yan Ming | -919 | $3.55 | $3,262 |
| 2026-05-18 | Yan Ming | +3,683 | - | - |
| 2026-05-18 | Yan Ming | -1,224 | $3.55 | $4,345 |
| 2026-05-18 | Yan Ming | +4,908 | - | - |
| 2026-05-18 | Barnett Valerie | -9,435 | - | - |
| 2026-05-18 | Barnett Valerie | -7,250 | - | - |
| 2026-05-18 | Barnett Valerie | -5,156 | - | - |
| 2026-05-18 | Barnett Valerie | -2,454 | - | - |
| 2026-05-18 | Barnett Valerie | -3,386 | $3.55 | $12,020 |
| 2026-05-18 | Barnett Valerie | +9,435 | - | - |
| 2026-05-18 | Barnett Valerie | -2,602 | $3.55 | $9,237 |
| 2026-05-18 | Barnett Valerie | +7,250 | - | - |
| 2026-05-18 | Barnett Valerie | -1,850 | $3.55 | $6,568 |
| 2026-05-18 | Barnett Valerie | +5,156 | - | - |
| 2026-05-18 | Barnett Valerie | -881 | $3.55 | $3,128 |
| 2026-05-18 | Barnett Valerie | +2,454 | - | - |
| 2026-05-18 | Jiang Wenbin | -38,141 | - | - |
| 2026-05-18 | Jiang Wenbin | -19,334 | - | - |
| 2026-05-18 | Jiang Wenbin | -14,733 | - | - |
| 2026-05-18 | Jiang Wenbin | -7,854 | - | - |
| 2026-05-18 | Jiang Wenbin | -15,009 | $3.55 | $53,282 |
| 2026-05-18 | Jiang Wenbin | +38,141 | - | - |
| 2026-05-18 | Jiang Wenbin | -5,032 | $3.55 | $17,864 |
| 2026-05-18 | Jiang Wenbin | +19,334 | - | - |
| 2026-05-18 | Jiang Wenbin | -3,588 | $3.55 | $12,737 |
| 2026-05-18 | Jiang Wenbin | +14,733 | - | - |
| 2026-05-18 | Jiang Wenbin | -1,913 | $3.55 | $6,791 |
| 2026-05-18 | Jiang Wenbin | +7,854 | - | - |
| 2026-05-18 | Holder Michael | -1,454 | - | - |
| 2026-05-18 | Holder Michael | +1,454 | - | - |
| 2026-05-18 | Chin Richard | -6,107 | - | - |
| 2026-05-18 | Chin Richard | +6,107 | - | - |
| 2026-03-13 | Yan Ming | -1,176,000 | - | - |
| 2026-03-10 | Yan Ming | -8,217 | - | - |
| 2026-03-10 | Yan Ming | -7,366 | - | - |
| 2026-03-10 | Yan Ming | -9,817 | - | - |
| 2026-03-10 | Yan Ming | +227,535 | - | - |
| 2026-03-10 | Yan Ming | +120,688 | - | - |
| 2026-03-10 | Yan Ming | -2,397 | $4.23 | $10,139 |
| 2026-03-10 | Yan Ming | +8,217 | - | - |
| 2026-03-10 | Yan Ming | -2,287 | $4.23 | $9,674 |
| 2026-03-10 | Yan Ming | +7,366 | - | - |
| 2026-03-10 | Yan Ming | -3,047 | $4.23 | $12,889 |
| 2026-03-10 | Yan Ming | +9,817 | - | - |
| 2026-03-10 | Barnett Valerie | -14,501 | - | - |
| 2026-03-10 | Barnett Valerie | -10,313 | - | - |
| 2026-03-10 | Barnett Valerie | -4,908 | - | - |
| 2026-03-10 | Barnett Valerie | +226,453 | - | - |
| 2026-03-10 | Barnett Valerie | +120,114 | - | - |
| 2026-03-10 | Barnett Valerie | -5,740 | $4.23 | $24,280 |
| 2026-03-10 | Barnett Valerie | +14,501 | - | - |
| 2026-03-10 | Barnett Valerie | -4,247 | $4.23 | $17,965 |
| 2026-03-10 | Barnett Valerie | +10,313 | - | - |
| 2026-03-10 | Barnett Valerie | -1,761 | $4.23 | $7,449 |
| 2026-03-10 | Barnett Valerie | +4,908 | - | - |
| 2026-03-10 | Holder Michael | -2,908 | - | - |
| 2026-03-10 | Holder Michael | +2,908 | - | - |
| 2026-03-10 | Chin Richard | -6,107 | - | - |
| 2026-03-10 | Chin Richard | +6,107 | - | - |
| 2026-03-10 | Busque Philippe | -4,833 | - | - |
| 2026-03-10 | Busque Philippe | -2,946 | - | - |
| 2026-03-10 | Busque Philippe | -2,049 | - | - |
| 2026-03-10 | Busque Philippe | +133,226 | - | - |
| 2026-03-10 | Busque Philippe | +70,665 | - | - |
| 2026-03-10 | Busque Philippe | -1,496 | $4.23 | $6,328 |
| 2026-03-10 | Busque Philippe | +4,833 | - | - |
| 2026-03-10 | Busque Philippe | -912 | $4.23 | $3,858 |
| 2026-03-10 | Busque Philippe | +2,946 | - | - |
| 2026-03-10 | Busque Philippe | -635 | $4.23 | $2,686 |
| 2026-03-10 | Busque Philippe | +2,049 | - | - |
| 2026-03-10 | McCombe William D. | -17,401 | - | - |
| 2026-03-10 | McCombe William D. | -6,320 | - | - |
| 2026-03-10 | McCombe William D. | +256,790 | - | - |
| 2026-03-10 | McCombe William D. | +136,205 | - | - |
| 2026-03-10 | McCombe William D. | -7,145 | $4.23 | $30,223 |
| 2026-03-10 | McCombe William D. | +17,401 | - | - |
| 2026-03-10 | McCombe William D. | -2,603 | $4.23 | $11,011 |
| 2026-03-10 | McCombe William D. | +6,320 | - | - |
| 2026-03-10 | Jiang Wenbin | -38,669 | - | - |
| 2026-03-10 | Jiang Wenbin | -29,467 | - | - |
| 2026-03-10 | Jiang Wenbin | -15,708 | - | - |
| 2026-03-10 | Jiang Wenbin | +915,407 | - | - |
| 2026-03-10 | Jiang Wenbin | +485,545 | - | - |
| 2026-03-10 | Jiang Wenbin | -9,416 | $4.23 | $39,830 |
| 2026-03-10 | Jiang Wenbin | +38,669 | - | - |
| 2026-03-10 | Jiang Wenbin | -7,747 | $4.23 | $32,770 |
| 2026-03-10 | Jiang Wenbin | +29,467 | - | - |
| 2026-03-10 | Jiang Wenbin | -3,825 | $4.23 | $16,180 |
| 2026-03-10 | Jiang Wenbin | +15,708 | - | - |
| 2026-02-18 | Yan Ming | -1,332 | - | - |
| 2026-02-18 | Yan Ming | -395 | $4.2 | $1,659 |
| 2026-02-18 | Yan Ming | +1,332 | - | - |
| 2026-02-18 | Barnett Valerie | -1,346 | - | - |
| 2026-02-18 | Barnett Valerie | -525 | $4.2 | $2,205 |
| 2026-02-18 | Barnett Valerie | +1,346 | - | - |
| 2026-02-18 | Jiang Wenbin | -4,514 | - | - |
| 2026-02-18 | Jiang Wenbin | -1,339 | $4.2 | $5,624 |
| 2026-02-18 | Jiang Wenbin | +4,514 | - | - |
| 2025-11-18 | Busque Philippe | -3,625 | - | - |
| 2025-11-18 | Busque Philippe | -2,210 | - | - |
| 2025-11-18 | Busque Philippe | -1,536 | - | - |
| 2025-11-18 | Busque Philippe | -927 | $5.53 | $5,126 |
| 2025-11-18 | Busque Philippe | +3,625 | - | - |
| 2025-11-18 | Busque Philippe | -565 | $5.53 | $3,124 |
| 2025-11-18 | Busque Philippe | +2,210 | - | - |
| 2025-11-18 | Busque Philippe | -393 | $5.53 | $2,173 |
| 2025-11-18 | Busque Philippe | +1,536 | - | - |
| 2025-11-18 | McCombe William D. | -13,051 | - | - |
| 2025-11-18 | McCombe William D. | -6,320 | - | - |
| 2025-11-18 | McCombe William D. | -4,196 | $5.53 | $23,204 |
| 2025-11-18 | McCombe William D. | +13,051 | - | - |
| 2025-11-18 | McCombe William D. | -2,032 | $5.53 | $11,237 |
| 2025-11-18 | McCombe William D. | +6,320 | - | - |
| 2025-11-18 | Yan Ming | -6,162 | - | - |
| 2025-11-18 | Yan Ming | -5,525 | - | - |
| 2025-11-18 | Yan Ming | -7,363 | - | - |
| 2025-11-18 | Yan Ming | -1,981 | - | - |
| 2025-11-18 | Yan Ming | -1,501 | $5.53 | $8,301 |
| 2025-11-18 | Yan Ming | +6,162 | - | - |
| 2025-11-18 | Yan Ming | -1,346 | $5.53 | $7,443 |
| 2025-11-18 | Yan Ming | +5,525 | - | - |
| 2025-11-18 | Yan Ming | -1,793 | $5.53 | $9,915 |
| 2025-11-18 | Yan Ming | +7,363 | - | - |
| 2025-11-18 | Yan Ming | -483 | $5.53 | $2,671 |
| 2025-11-18 | Yan Ming | +1,981 | - | - |
| 2025-11-18 | Barnett Valerie | -10,875 | - | - |
| 2025-11-18 | Barnett Valerie | -7,735 | - | - |
| 2025-11-18 | Barnett Valerie | -3,681 | - | - |
| 2025-11-18 | Barnett Valerie | -2,016 | - | - |
| 2025-11-18 | Barnett Valerie | -3,497 | $5.53 | $19,338 |
| 2025-11-18 | Barnett Valerie | +10,875 | - | - |
| 2025-11-18 | Barnett Valerie | -2,487 | $5.53 | $13,753 |
| 2025-11-18 | Barnett Valerie | +7,735 | - | - |
| 2025-11-18 | Barnett Valerie | -1,184 | $5.53 | $6,548 |
| 2025-11-18 | Barnett Valerie | +3,681 | - | - |
| 2025-11-18 | Barnett Valerie | -649 | $5.53 | $3,589 |
| 2025-11-18 | Barnett Valerie | +2,016 | - | - |
| 2025-11-18 | Jiang Wenbin | -29,002 | - | - |
| 2025-11-18 | Jiang Wenbin | -22,100 | - | - |
| 2025-11-18 | Jiang Wenbin | -11,781 | - | - |
| 2025-11-18 | Jiang Wenbin | -6,758 | - | - |
| 2025-11-18 | Jiang Wenbin | -11,413 | $5.53 | $63,114 |
| 2025-11-18 | Jiang Wenbin | +29,002 | - | - |
| 2025-11-18 | Jiang Wenbin | -8,697 | $5.53 | $48,094 |
| 2025-11-18 | Jiang Wenbin | +22,100 | - | - |
| 2025-11-18 | Jiang Wenbin | -4,636 | $5.53 | $25,637 |
| 2025-11-18 | Jiang Wenbin | +11,781 | - | - |
| 2025-11-18 | Jiang Wenbin | -2,660 | $5.53 | $14,710 |
| 2025-11-18 | Jiang Wenbin | +6,758 | - | - |
| 2025-11-18 | Holder Michael | -2,181 | - | - |
| 2025-11-18 | Holder Michael | +2,181 | - | - |
| 2025-11-18 | Chin Richard | -6,107 | - | - |
| 2025-11-18 | Chin Richard | +6,107 | - | - |