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Cytek Biosciences, Inc. (CTKB)

Healthcare | Medical Devices | Fremont, United States | NasdaqGS
5.43 USD +0.03 (0.556%) ⇧ (Oct. 15, 2026, 11:08 a.m. EDT)

Short-term:★★☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 4:46 a.m. EDT

The long-term investment case is fundamentally broken. The company has endured four consecutive years of negative annual returns, culminating in an 82% cumulative decline over the last four years. This is not a temporary setback; it is a structural implosion where the market has repeatedly rejected the business model, driving the price from $21.61 to under $4. Fundamentals confirm the distress: the company is burning cash with negative operating margins of nearly 30%, negative free cash flow, and a return on equity of -23%. While the balance sheet shows low debt relative to equity, the inability to generate profit or cash flow renders the capital inefficient. The stock trades at a forward P/E of 77x based on tiny expected earnings, reflecting extreme uncertainty rather than value. With no dividend to provide income and a trajectory that suggests the core business is failing to gain traction, this is a clear 'avoid' situation. The short-term outlook remains bleak due to this deepening fundamental rot, though the low float and high short interest (5%) suggest potential for volatility if a catalyst emerges. However, without a proven turnaround in revenue growth or profitability, the risk of permanent capital loss outweighs any speculative upside.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.062606
AutoETS0.062628
AutoTheta0.066333
MSTL0.068052

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 33%
H-stat 5.31
Ljung-Box p 0.000
Jarque-Bera p 0.038
Excess Kurtosis 0.52
Attribute Value
Sector Healthcare
Debt to Equity Ratio 8.219
Revenue per Share 1.609
Market Cap 705,159,168
Forward P/E 77.50
Beta 1.16
Profit Margins -38.98%
Website https://cytekbio.com

As of Oct. 10, 2026, 4:46 a.m. EDT: Speculator positioning is extremely thin and non-directional. Open interest is negligible across all expirations, with no significant concentration at strikes above or below the current price. Implied volatility is low, indicating a lack of speculative fear or greed. The market appears to have effectively ignored this name, resulting in a flat, uninformative options landscape.


Info Dump

Attribute Value
52 Week Change 0.34203982
Address1 47,215 Lakeview Blvd
All Time High 28.7
All Time Low 2.37
Ask 6.87
Ask Size 2
Audit Risk 9
Average Analyst Rating 2.3 - Buy
Average Daily Volume10 Day 1,742,740
Average Daily Volume3 Month 1,114,651
Average Volume 1,114,651
Average Volume10Days 1,742,740
Beta 1.16
Bid 3.93
Bid Size 2
Board Risk 8
Book Value 2.477
City Fremont
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 8
Country United States
Crypto Tradeable 0
Currency USD
Current Price 5.425
Current Ratio 4.481
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 5.455
Day Low 5.3
Debt To Equity 8.219
Display Name Cytek Biosciences
Dividend Yield 0.0
Earnings Call Timestamp End 1,785,961,800
Earnings Call Timestamp Start 1,785,961,800
Earnings Timestamp 1,785,960,000
Earnings Timestamp End 1,793,822,400
Earnings Timestamp Start 1,793,822,400
Ebitda -39,761,000
Ebitda Margins -0.19235
Enterprise To Ebitda -11.713
Enterprise To Revenue 2.253
Enterprise Value 465,715,648
Eps Current Year -0.12
Eps Forward 0.07
Eps Trailing Twelve Months -0.62
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 5.0151
Fifty Day Average Change 0.4099002
Fifty Day Average Change Percent 0.081733204
Fifty Two Week Change Percent 34.203983
Fifty Two Week High 6.21
Fifty Two Week High Change -0.78499985
Fifty Two Week High Change Percent -0.126409
Fifty Two Week Low 3.31
Fifty Two Week Low Change 2.1150002
Fifty Two Week Low Change Percent 0.6389729
Fifty Two Week Range 3.31 - 6.21
Financial Currency USD
First Trade Date Milliseconds 1,627,047,000,000
Float Shares 102,941,537
Forward Eps 0.07
Forward P E 77.5
Free Cashflow 9,295,375
Full Exchange Name NasdaqGS
Full Time Employees 682
Fullday Change 0.03000021
Fullday Change Percent 0.5560743
Fullday Price 5.425
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.51875
Gross Profits 107,230,000
Has Pre Post Market Data 1
Held Percent Insiders 0.08472
Held Percent Institutions 0.62969
Implied Shares Outstanding 129,983,253
Industry Medical Devices
Industry Disp Medical Devices
Industry Key medical-devices
Ipo Expected Date 2,021-07-23
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Cytek Biosciences, Inc., a cell analysis solutions company, provides cell analysis tools that facilitate scientific advances in biomedical research and clinical applications. The company offers Cytek aurora, northern lights systems, and Cytek aurora evo systems delivers cell analysis; Cytek Aurora CS System, a cellular complexity to perform additional downstream genomic and proteomic studies using phenotyping approaches; enhanced small particle detection; Cytek amnis imagestream imaging flow cytometers; Cytek guava muse cell analyzers; Cytek muse micro cell analyzers; Cytek guava easyCyte flow cytometers; and Cytek orion reagent cocktail preparation systems. It also provides reagents and kits, including cFluor reagents that are fluorochrome conjugated antibodies used to identify cells of interest for analysis on its instruments. In addition, the company offers automated micro-sampling system and automated sample loader system, an automated loaders designed to integrate seamlessly into the Cytek aurora and northern lights systems; SpectroFlo software that provides intuitive workflow from quality control to data analysis for Cytek aurora, northern lights, and Cytek aurora evo systems; and customer support tools. Further, it provides conventional flow and image-based flow cytometry instrumentation and related products and services under the Amnis and Guava brand names. The company serves pharmaceutical and biopharma companies, academic research centers, and contract research organizations. It distributes its products through direct sales force and support organizations in North America, Europe, China, and the Asia-Pacific regions; and through distributors or sales agents in Europe, Latin America, and the Middle East countries. The company was formerly known as Cytoville, Inc. and changed its name to Cytek Biosciences, Inc. in August 2015. Cytek Biosciences, Inc. was founded in 1992 and is headquartered in Fremont, California.
Long Name Cytek Biosciences, Inc.
Market us_market
Market Cap 705,159,168
Market State REGULAR
Max Age 86,400
Message Board Id finmb_422081633
Most Recent Quarter 1,782,777,600
Net Income To Common -80,578,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 738,304,877
Number Of Analyst Opinions 4
Open 5.36
Operating Cashflow -6,038,000
Operating Margins -0.29497
Overall Risk 8
Payout Ratio 0.0
Phone 877 922 9835
Previous Close 5.395
Price Eps Current Year -45.208336
Price Hint 2
Price To Book 2.1901495
Price To Sales Trailing12 Months 3.411362
Profit Margins -0.38981
Quick Ratio 3.715
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.25
Region US
Regular Market Change 0.03000021
Regular Market Change Percent 0.5560743
Regular Market Day High 5.455
Regular Market Day Low 5.3
Regular Market Day Range 5.3 - 5.455
Regular Market Open 5.36
Regular Market Previous Close 5.395
Regular Market Price 5.425
Regular Market Time 1,792,076,928
Regular Market Volume 230,501
Return On Assets -0.06308
Return On Equity -0.23038
Revenue Growth 0.056
Revenue Per Share 1.609
Sand P52 Week Change 0.16440773
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 129,983,253
Shares Percent Shares Out 0.0401
Shares Short 5,215,595
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 4,931,028
Short Name Cytek Biosciences, Inc.
Short Percent Of Float 0.0508
Short Ratio 4.0
Source Interval 15
State CA
Symbol CTKB
Target High Price 7.5
Target Low Price 4.75
Target Mean Price 5.5625
Target Median Price 5.0
Total Cash 262,004,000
Total Cash Per Share 2.016
Total Debt 26,460,000
Total Revenue 206,708,992
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.62
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 4.632975
Two Hundred Day Average Change 0.7920251
Two Hundred Day Average Change Percent 0.17095388
Type Disp Equity
Volume 230,501
Website https://cytekbio.com
Zip 94,538-6407