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Side-by-side financial comparison of Cytek Biosciences, Inc. (CTKB) and MAGNACHIP SEMICONDUCTOR Corp (MX). Click either name above to swap in a different company.

Cytek Biosciences, Inc. is the larger business by last-quarter revenue ($62.1M vs $40.6M, roughly 1.5× MAGNACHIP SEMICONDUCTOR Corp). MAGNACHIP SEMICONDUCTOR Corp runs the higher net margin — -19.9% vs -70.9%, a 51.0% gap on every dollar of revenue. On growth, Cytek Biosciences, Inc. posted the faster year-over-year revenue change (8.1% vs -20.7%). Cytek Biosciences, Inc. produced more free cash flow last quarter ($-1.8M vs $-4.8M). Over the past eight quarters, Cytek Biosciences, Inc.'s revenue compounded faster (17.7% CAGR vs -3.4%).

Cytek Biosciences, Inc. develops, manufactures and sells high-performance flow cytometry systems, associated reagents and analysis software. Its solutions serve life science research, clinical diagnostics and biopharmaceutical sectors, with a global customer base across North America, Europe and the Asia-Pacific region.

Magnachip Semiconductor Corp is a global semiconductor design and manufacturing firm specializing in high-performance analog and mixed-signal solutions. Its core products include display driver ICs, power management ICs and sensors, serving consumer electronics, automotive, industrial and communications markets worldwide.

CTKB vs MX — Head-to-Head

Bigger by revenue
CTKB
CTKB
1.5× larger
CTKB
$62.1M
$40.6M
MX
Growing faster (revenue YoY)
CTKB
CTKB
+28.8% gap
CTKB
8.1%
-20.7%
MX
Higher net margin
MX
MX
51.0% more per $
MX
-19.9%
-70.9%
CTKB
More free cash flow
CTKB
CTKB
$3.0M more FCF
CTKB
$-1.8M
$-4.8M
MX
Faster 2-yr revenue CAGR
CTKB
CTKB
Annualised
CTKB
17.7%
-3.4%
MX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTKB
CTKB
MX
MX
Revenue
$62.1M
$40.6M
Net Profit
$-44.1M
$-8.1M
Gross Margin
52.9%
9.3%
Operating Margin
-9.0%
-26.1%
Net Margin
-70.9%
-19.9%
Revenue YoY
8.1%
-20.7%
Net Profit YoY
-557.1%
50.4%
EPS (diluted)
$-0.23

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CTKB
CTKB
MX
MX
Q4 25
$62.1M
$40.6M
Q3 25
$52.3M
$45.9M
Q2 25
$45.6M
$47.6M
Q1 25
$41.5M
$44.7M
Q4 24
$57.5M
$51.2M
Q3 24
$51.5M
$55.4M
Q2 24
$46.6M
$46.4M
Q1 24
$44.9M
$43.4M
Net Profit
CTKB
CTKB
MX
MX
Q4 25
$-44.1M
$-8.1M
Q3 25
$-5.5M
$-13.1M
Q2 25
$-5.6M
$323.0K
Q1 25
$-11.4M
$-8.9M
Q4 24
$9.6M
$-16.3M
Q3 24
$941.0K
$-9.6M
Q2 24
$-10.4M
$-13.0M
Q1 24
$-6.2M
$-15.4M
Gross Margin
CTKB
CTKB
MX
MX
Q4 25
52.9%
9.3%
Q3 25
52.7%
18.6%
Q2 25
52.3%
20.4%
Q1 25
48.6%
20.9%
Q4 24
58.5%
21.7%
Q3 24
56.3%
20.8%
Q2 24
54.6%
21.1%
Q1 24
51.3%
14.6%
Operating Margin
CTKB
CTKB
MX
MX
Q4 25
-9.0%
-26.1%
Q3 25
-17.6%
-25.1%
Q2 25
-23.3%
-15.6%
Q1 25
-36.1%
-14.1%
Q4 24
5.2%
-12.5%
Q3 24
-8.2%
-8.1%
Q2 24
-18.3%
-12.3%
Q1 24
-23.9%
-21.6%
Net Margin
CTKB
CTKB
MX
MX
Q4 25
-70.9%
-19.9%
Q3 25
-10.5%
-28.5%
Q2 25
-12.2%
0.7%
Q1 25
-27.5%
-19.9%
Q4 24
16.8%
-31.8%
Q3 24
1.8%
-17.3%
Q2 24
-22.4%
-28.0%
Q1 24
-13.8%
-35.5%
EPS (diluted)
CTKB
CTKB
MX
MX
Q4 25
$-0.23
Q3 25
$-0.36
Q2 25
$0.01
Q1 25
$-0.24
Q4 24
$-0.44
Q3 24
$-0.26
Q2 24
$-0.34
Q1 24
$-0.40

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CTKB
CTKB
MX
MX
Cash + ST InvestmentsLiquidity on hand
$90.9M
$103.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$341.7M
$248.3M
Total Assets
$461.5M
$351.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTKB
CTKB
MX
MX
Q4 25
$90.9M
$103.8M
Q3 25
$93.3M
$108.0M
Q2 25
$75.5M
$113.3M
Q1 25
$95.3M
$132.7M
Q4 24
$98.7M
$138.6M
Q3 24
$162.3M
$151.1M
Q2 24
$177.9M
$162.5M
Q1 24
$168.8M
$171.6M
Stockholders' Equity
CTKB
CTKB
MX
MX
Q4 25
$341.7M
$248.3M
Q3 25
$378.6M
$255.3M
Q2 25
$377.6M
$270.2M
Q1 25
$379.6M
$269.2M
Q4 24
$395.7M
$276.8M
Q3 24
$385.5M
$299.6M
Q2 24
$389.1M
$305.8M
Q1 24
$392.6M
$321.9M
Total Assets
CTKB
CTKB
MX
MX
Q4 25
$461.5M
$351.5M
Q3 25
$494.9M
$359.6M
Q2 25
$493.3M
$370.5M
Q1 25
$482.6M
$373.9M
Q4 24
$499.5M
$379.3M
Q3 24
$491.2M
$411.4M
Q2 24
$483.7M
$412.7M
Q1 24
$492.1M
$426.2M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CTKB
CTKB
MX
MX
Operating Cash FlowLast quarter
$-771.0K
$5.4M
Free Cash FlowOCF − Capex
$-1.8M
$-4.8M
FCF MarginFCF / Revenue
-2.9%
-11.9%
Capex IntensityCapex / Revenue
1.6%
25.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.8M
$-54.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTKB
CTKB
MX
MX
Q4 25
$-771.0K
$5.4M
Q3 25
$-3.9M
$162.0K
Q2 25
$108.0K
$-25.1M
Q1 25
$-125.0K
$-4.7M
Q4 24
$2.0M
$11.9M
Q3 24
$13.2M
$-12.9M
Q2 24
$6.2M
$-1.1M
Q1 24
$4.0M
$-4.0M
Free Cash Flow
CTKB
CTKB
MX
MX
Q4 25
$-1.8M
$-4.8M
Q3 25
$-4.6M
$-7.5M
Q2 25
$-1.5M
$-37.0M
Q1 25
$-974.0K
$-4.9M
Q4 24
$1.1M
$4.4M
Q3 24
$12.2M
$-15.5M
Q2 24
$5.2M
$-2.0M
Q1 24
$3.4M
$-4.6M
FCF Margin
CTKB
CTKB
MX
MX
Q4 25
-2.9%
-11.9%
Q3 25
-8.7%
-16.3%
Q2 25
-3.2%
-77.7%
Q1 25
-2.3%
-10.9%
Q4 24
1.9%
8.7%
Q3 24
23.7%
-28.0%
Q2 24
11.0%
-4.3%
Q1 24
7.6%
-10.7%
Capex Intensity
CTKB
CTKB
MX
MX
Q4 25
1.6%
25.3%
Q3 25
1.3%
16.7%
Q2 25
3.5%
24.9%
Q1 25
2.0%
0.5%
Q4 24
1.6%
14.5%
Q3 24
2.0%
4.7%
Q2 24
2.3%
1.9%
Q1 24
1.3%
1.5%
Cash Conversion
CTKB
CTKB
MX
MX
Q4 25
Q3 25
Q2 25
-77.81×
Q1 25
Q4 24
0.21×
Q3 24
14.05×
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CTKB
CTKB

Products$46.6M75%
Services$15.5M25%

MX
MX

Power Analog Solutions$36.8M91%
Power Ic$3.8M9%

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