Cytek Biosciences Inc. (CTKB)
NASDAQ: CTKBIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
At close: Oct 7, 4:00 PM ET · Delayed 15 min
After hours: 5.34 0.00%
CTKB stock chart
Technical analysisKey statistics
All statistics- Market cap
- $694.11M
- Forward P/E
- 76.29
- EPS (TTM)
- -$0.62
- Dividend yield
- None
- 52-week range
- 3.31 – 6.21
- Day range
- 5.11 – 5.34
- Volume / Avg
- 1.78M / 1.03M
- Beta
- —
- Shares outstanding
- 129.98M
- Next earnings
- Nov 4, 2026
52-week range
CTKB stock today
Shares of Cytek Biosciences (CTKB) finished lower on Oct 7 at $5.34, a drop of 0.74% or $0.04 per share, versus the S&P 500's 0.22% decline. At this level, CTKB sits in the middle of its 52-week range of $3.31 to $6.21: 14.0% below the high, set on Oct 6, 2026 and 61.3% above the low. CTKB is up 5.7% year to date, underperforming the S&P 500 (+14.0%). Over the past 12 months, the stock has gained 40.9%.
Cytek Biosciences has posted a net loss over the last twelve months (EPS of -$0.62), so its P/E ratio is not meaningful. Cytek Biosciences's next earnings report is expected on Nov 4, 2026.
Summary generated from market data by MetaCap's automated system. Methodology
About Cytek Biosciences
Company profile- Sector
- Industrials
- Industry
- Biotechnology: Laboratory Analytical Instruments
- IPO year
- 2021
Earnings
Earnings history- Next report
- Nov 4, 2026
- EPS estimate
- $-0.05
Cytek Biosciences peers
Industrials sector| Company | Price | % Chg | Market cap | Compare |
|---|---|---|---|---|
| PACBPacific Biosciences of California Inc. | 2.72 | +0.74% | $845.46M | vs CTKB |
| EYPTEyePoint Inc. | 3.32 | +4.73% | $278.35M | vs CTKB |
| LABStandard BioTools Inc. | 0.6787 | -6.00% | $266.44M | vs CTKB |
| NAUTNautilus Biotechnology Inc. | 1.96 | +10.73% | $249.42M | vs CTKB |
| QTRXQuanterix Corporation | 3.33 | -3.34% | $157.25M | vs CTKB |
| SEERSeer Inc. Class A | 2.21 | +0.91% | $122.37M | vs CTKB |
| CIRCCircle8 Group Inc. | 0.46 | -7.26% | $52.63M | vs CTKB |
| RPIDRapid Micro Biosystems Inc. Class A | 0.8977 | -4.76% | $45.03M | vs CTKB |
Indexes, lists and sector
Cytek Biosciences stock FAQ
What is Cytek Biosciences's stock price today?
CTKB last traded at $5.34 as of Oct 7, 4:00 PM EDT, down 0.74% on the day. Prices are delayed at least 15 minutes.
When is Cytek Biosciences's next earnings date?
Cytek Biosciences is expected to report earnings on Wednesday, November 4, 2026. Analysts expect EPS of $-0.05.
What is the CTKB 52-week high?
The 52-week high for CTKB is $6.21 and the 52-week low is $3.31. The stock is currently 14.0% below its high.