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Side-by-side financial comparison of AMBARELLA INC (AMBA) and McEwen Inc. (MUX). Click either name above to swap in a different company.

AMBARELLA INC is the larger business by last-quarter revenue ($108.5M vs $64.6M, roughly 1.7× McEwen Inc.). McEwen Inc. runs the higher net margin — 59.0% vs -13.9%, a 72.9% gap on every dollar of revenue. On growth, McEwen Inc. posted the faster year-over-year revenue change (92.8% vs 31.2%). Over the past eight quarters, AMBARELLA INC's revenue compounded faster (45.0% CAGR vs 25.2%).

Ambarella, Inc. is an American fabless semiconductor design company, focusing on low-power, high-definition (HD) and Ultra HD video compression, image processing, and computer vision processors. Ambarella's products are used in a wide variety of human and computer vision applications, including video security, advanced driver assistance systems (ADAS), electronic mirror, drive recorder, driver and in-cabin monitoring, autonomous driving, and robotics applications. Ambarella's system on chips ...

McEwen Inc (ticker MUX) is a natural resource company primarily engaged in the exploration, development, and production of gold, silver, and copper assets. Its core operations are located across North and South America, serving global commodity markets with a focus on sustainable, responsible mining practices.

AMBA vs MUX — Head-to-Head

Bigger by revenue
AMBA
AMBA
1.7× larger
AMBA
$108.5M
$64.6M
MUX
Growing faster (revenue YoY)
MUX
MUX
+61.6% gap
MUX
92.8%
31.2%
AMBA
Higher net margin
MUX
MUX
72.9% more per $
MUX
59.0%
-13.9%
AMBA
Faster 2-yr revenue CAGR
AMBA
AMBA
Annualised
AMBA
45.0%
25.2%
MUX

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
AMBA
AMBA
MUX
MUX
Revenue
$108.5M
$64.6M
Net Profit
$-15.1M
$38.1M
Gross Margin
59.6%
26.9%
Operating Margin
-15.0%
34.2%
Net Margin
-13.9%
59.0%
Revenue YoY
31.2%
92.8%
Net Profit YoY
37.2%
563.1%
EPS (diluted)
$-0.35
$0.66

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
AMBA
AMBA
MUX
MUX
Q4 25
$108.5M
$64.6M
Q3 25
$95.5M
$50.5M
Q2 25
$85.9M
$46.7M
Q1 25
$84.0M
$35.7M
Q4 24
$82.7M
$33.5M
Q3 24
$63.7M
$52.3M
Q2 24
$54.5M
$47.5M
Q1 24
$51.6M
$41.2M
Net Profit
AMBA
AMBA
MUX
MUX
Q4 25
$-15.1M
$38.1M
Q3 25
$-20.0M
$-462.0K
Q2 25
$-24.3M
$3.0M
Q1 25
$-20.2M
$-6.3M
Q4 24
$-24.1M
$-8.2M
Q3 24
$-34.9M
$-2.1M
Q2 24
$-37.9M
$-13.0M
Q1 24
$-60.6M
$-20.4M
Gross Margin
AMBA
AMBA
MUX
MUX
Q4 25
59.6%
26.9%
Q3 25
58.9%
15.5%
Q2 25
60.0%
26.3%
Q1 25
60.0%
28.2%
Q4 24
60.6%
1.1%
Q3 24
60.8%
26.4%
Q2 24
60.9%
22.7%
Q1 24
59.8%
14.6%
Operating Margin
AMBA
AMBA
MUX
MUX
Q4 25
-15.0%
34.2%
Q3 25
-23.0%
-16.7%
Q2 25
-30.1%
-7.2%
Q1 25
-30.2%
-21.4%
Q4 24
-30.9%
-43.4%
Q3 24
-56.9%
-0.2%
Q2 24
-72.4%
-29.4%
Q1 24
-80.8%
-53.3%
Net Margin
AMBA
AMBA
MUX
MUX
Q4 25
-13.9%
59.0%
Q3 25
-20.9%
-0.9%
Q2 25
-28.3%
6.5%
Q1 25
-24.1%
-17.6%
Q4 24
-29.1%
-24.6%
Q3 24
-54.8%
-4.0%
Q2 24
-69.6%
-27.4%
Q1 24
-117.4%
-49.4%
EPS (diluted)
AMBA
AMBA
MUX
MUX
Q4 25
$-0.35
$0.66
Q3 25
$-0.47
$-0.01
Q2 25
$-0.58
$0.06
Q1 25
$-0.48
$-0.12
Q4 24
$-0.58
$-0.15
Q3 24
$-0.85
$-0.04
Q2 24
$-0.93
$-0.26
Q1 24
$-1.51
$-0.41

Balance Sheet & Financial Strength

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

Metric
AMBA
AMBA
MUX
MUX
Cash + ST InvestmentsLiquidity on hand
$174.1M
$72.1M
Total DebtLower is stronger
$126.2M
Stockholders' EquityBook value
$590.1M
$546.2M
Total Assets
$751.9M
$820.2M
Debt / EquityLower = less leverage
0.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMBA
AMBA
MUX
MUX
Q4 25
$174.1M
$72.1M
Q3 25
$142.7M
$75.4M
Q2 25
$141.3M
$69.5M
Q1 25
$144.6M
$79.3M
Q4 24
$127.1M
$15.3M
Q3 24
$153.9M
$30.2M
Q2 24
$131.8M
$42.6M
Q1 24
$144.9M
$22.0M
Total Debt
AMBA
AMBA
MUX
MUX
Q4 25
$126.2M
Q3 25
$126.0M
Q2 25
$125.8M
Q1 25
$125.5M
Q4 24
$40.0M
Q3 24
$31.0M
Q2 24
$34.0M
Q1 24
$37.0M
Stockholders' Equity
AMBA
AMBA
MUX
MUX
Q4 25
$590.1M
$546.2M
Q3 25
$576.5M
$488.6M
Q2 25
$572.7M
$484.5M
Q1 25
$561.4M
$479.8M
Q4 24
$554.3M
$495.0M
Q3 24
$547.6M
$502.1M
Q2 24
$555.4M
$485.2M
Q1 24
$559.9M
$482.5M
Total Assets
AMBA
AMBA
MUX
MUX
Q4 25
$751.9M
$820.2M
Q3 25
$706.4M
$747.6M
Q2 25
$701.9M
$735.6M
Q1 25
$689.0M
$730.6M
Q4 24
$670.8M
$664.6M
Q3 24
$650.3M
$667.8M
Q2 24
$638.7M
$645.1M
Q1 24
$657.7M
$638.7M
Debt / Equity
AMBA
AMBA
MUX
MUX
Q4 25
0.23×
Q3 25
0.26×
Q2 25
0.26×
Q1 25
0.26×
Q4 24
0.08×
Q3 24
0.06×
Q2 24
0.07×
Q1 24
0.08×

Cash Flow & Capital Efficiency

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

Metric
AMBA
AMBA
MUX
MUX
Operating Cash FlowLast quarter
$34.3M
$3.1M
Free Cash FlowOCF − Capex
$31.4M
FCF MarginFCF / Revenue
29.0%
Capex IntensityCapex / Revenue
2.7%
Cash ConversionOCF / Net Profit
0.08×
TTM Free Cash FlowTrailing 4 quarters
$64.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMBA
AMBA
MUX
MUX
Q4 25
$34.3M
$3.1M
Q3 25
$5.5M
$5.2M
Q2 25
$14.8M
$478.0K
Q1 25
$25.4M
$-1.9M
Q4 24
$6.6M
$-1.2M
Q3 24
$16.7M
$23.2M
Q2 24
$-15.0M
$3.6M
Q1 24
$-4.0M
$3.9M
Free Cash Flow
AMBA
AMBA
MUX
MUX
Q4 25
$31.4M
Q3 25
$1.4M
Q2 25
$10.2M
Q1 25
$21.2M
Q4 24
$4.1M
Q3 24
$14.2M
Q2 24
$-16.1M
Q1 24
$-6.0M
FCF Margin
AMBA
AMBA
MUX
MUX
Q4 25
29.0%
Q3 25
1.4%
Q2 25
11.9%
Q1 25
25.3%
Q4 24
5.0%
Q3 24
22.2%
Q2 24
-29.5%
Q1 24
-11.6%
Capex Intensity
AMBA
AMBA
MUX
MUX
Q4 25
2.7%
Q3 25
4.3%
Q2 25
5.3%
Q1 25
5.0%
Q4 24
3.0%
Q3 24
4.0%
Q2 24
2.1%
Q1 24
3.7%
Cash Conversion
AMBA
AMBA
MUX
MUX
Q4 25
0.08×
Q3 25
Q2 25
0.16×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMBA
AMBA

TW$76.0M70%
Asia Pacific Other Than Taiwan$20.2M19%
North America Other Than United States$7.4M7%
Other$5.0M5%

MUX
MUX

Segment breakdown not available.

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