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Stocks · Technology · Semiconductors & Related Devices

AMBARELLA INC

AMBA Clue Score47
United States Fiscal year ends January CIK 0001280263
$64.81 -3.89% Close, 12 Oct 2026
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Price $64.81 −57.57% Close, 12 Oct 2026

Closing prices at the end of each trading day, from 13 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2017Revenue310.3Operating income60.4Net income57.8EPS, diluted1.68Fiscal year 2018Revenue295.4 −4.8%Operating income24.4Net income18.9 −67.4%EPS, diluted0.55 −67.3%Fiscal year 2019Revenue227.8 −22.9%Operating income−40.4Net income−30.4 −261.5%EPS, diluted−0.93 −269.1%Fiscal year 2020Revenue228.7 +0.4%Operating income−49.6Net income−44.8EPS, diluted−1.35Fiscal year 2021Revenue223.0 −2.5%Operating income−61.2Net income−59.8EPS, diluted−1.72Fiscal year 2022Revenue331.9 +48.8%Operating income−29.6Net income−26.4EPS, diluted−0.72Fiscal year 2023Revenue337.6 +1.7%Operating income−74.3Net income−65.4EPS, diluted−1.70Fiscal year 2024Revenue226.5 −32.9%Operating income−154.6Net income−169.4EPS, diluted−4.25Fiscal year 2025Revenue284.9 +25.8%Operating income−126.6Net income−117.1EPS, diluted−2.84Fiscal year 2026Revenue390.7 +37.2%Operating income−82.5Net income−75.9EPS, diluted−1.78
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Revenue 310.3 295.4 227.8 228.7 223.0 331.9 337.6 226.5 284.9 390.7
Growth −4.8% −22.9% +0.4% −2.5% +48.8% +1.7% −32.9% +25.8% +37.2%
Operating income 60.4 24.4 −40.4 −49.6 −61.2 −29.6 −74.3 −154.6 −126.6 −82.5
Net income 57.8 18.9 −30.4 −44.8 −59.8 −26.4 −65.4 −169.4 −117.1 −75.9
Growth −67.4% −261.5%
EPS, diluted 1.68 0.55 −0.93 −1.35 −1.72 −0.72 −1.70 −4.25 −2.84 −1.78
Growth −67.3% −269.1%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2017Gross margin66.1%Operating margin19.5%Net margin18.6%Free cash flow margin35.6%Fiscal year 2018Gross margin63.6%Operating margin8.3%Net margin6.4%Free cash flow margin27.7%Fiscal year 2019Gross margin60.7%Operating margin−17.7%Net margin−13.4%Free cash flow margin9.5%Fiscal year 2020Gross margin58.0%Operating margin−21.7%Net margin−19.6%Free cash flow margin16.4%Fiscal year 2021Gross margin60.8%Operating margin−27.4%Net margin−26.8%Free cash flow margin12.9%Fiscal year 2022Gross margin62.7%Operating margin−8.9%Net margin−8.0%Free cash flow margin8.8%Fiscal year 2023Gross margin61.9%Operating margin−22.0%Net margin−19.4%Free cash flow margin8.6%Fiscal year 2024Gross margin60.4%Operating margin−68.2%Net margin−74.8%Free cash flow margin3.1%Fiscal year 2025Gross margin60.5%Operating margin−44.4%Net margin−41.1%Free cash flow margin8.2%Fiscal year 2026Gross margin59.2%Operating margin−21.1%Net margin−19.4%Free cash flow margin14.8%
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Gross margin 66.1% 63.6% 60.7% 58.0% 60.8% 62.7% 61.9% 60.4% 60.5% 59.2%
Operating margin 19.5% 8.3% −17.7% −21.7% −27.4% −8.9% −22.0% −68.2% −44.4% −21.1%
Net margin 18.6% 6.4% −13.4% −19.6% −26.8% −8.0% −19.4% −74.8% −41.1% −19.4%
Free cash flow margin 35.6% 27.7% 9.5% 16.4% 12.9% 8.8% 8.6% 3.1% 8.2% 14.8%

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2017Operating cash flow113.3Capital expenditure−2.7Free cash flow110.6Buybacks−20.2Fiscal year 2018Operating cash flow85.4Capital expenditure−3.7Free cash flow81.7 −26.1%Buybacks−54.8Fiscal year 2019Operating cash flow24.5Capital expenditure−2.9Free cash flow21.5 −73.7%Buybacks−99.9Fiscal year 2020Operating cash flow39.4Capital expenditure−1.8Free cash flow37.6 +74.6%Buybacks0.0Fiscal year 2021Operating cash flow30.8Capital expenditure−2.0Free cash flow28.8 −23.3%Buybacks−1.0Fiscal year 2022Operating cash flow38.8Capital expenditure−9.7Free cash flow29.1 +0.9%Buybacks0.0Fiscal year 2023Operating cash flow44.1Capital expenditure−15.1Free cash flow29.0 −0.3%Buybacks0.0Fiscal year 2024Operating cash flow19.0Capital expenditure−12.0Free cash flow7.0 −75.7%Buybacks0.0Fiscal year 2025Operating cash flow33.8Capital expenditure−10.4Free cash flow23.5 +232.8%Buybacks0.0Fiscal year 2026Operating cash flow73.5Capital expenditure−15.5Free cash flow58.0 +147.3%Buybacks−1.0
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Operating cash flow 113.3 85.4 24.5 39.4 30.8 38.8 44.1 19.0 33.8 73.5
Capital expenditure −2.7 −3.7 −2.9 −1.8 −2.0 −9.7 −15.1 −12.0 −10.4 −15.5
Free cash flow 110.6 81.7 21.5 37.6 28.8 29.1 29.0 7.0 23.5 58.0
Growth −26.1% −73.7% +74.6% −23.3% +0.9% −0.3% −75.7% +232.8% +147.3%
Buybacks −20.2 −54.8 −99.9 0.0 −1.0 0.0 0.0 0.0 0.0 −1.0

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2017Cash322.9Shareholders’ equity454.6Fiscal year 2018Cash346.7Shareholders’ equity482.2Fiscal year 2019Cash194.0Shareholders’ equity419.5Fiscal year 2020Cash231.4Shareholders’ equity448.1Fiscal year 2021Cash241.3Shareholders’ equity475.0Fiscal year 2022Cash171.0Shareholders’ equity547.2Fiscal year 2023Cash113.5Shareholders’ equity606.1Fiscal year 2024Cash144.9Shareholders’ equity559.9Fiscal year 2025Cash144.6Shareholders’ equity561.4Fiscal year 2026Cash191.0Shareholders’ equity594.8
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Cash 322.9 346.7 194.0 231.4 241.3 171.0 113.5 144.9 144.6 191.0
Shareholders’ equity 454.6 482.2 419.5 448.1 475.0 547.2 606.1 559.9 561.4 594.8

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2026 · 10-K

Ratios

Percentages worked out from the filed figures; debt to equity in times. Fiscal years ending January, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2017 31 Jan 2017 FY2018 31 Jan 2018 FY2019 31 Jan 2019 FY2020 31 Jan 2020 FY2021 31 Jan 2021 FY2022 31 Jan 2022 FY2023 31 Jan 2023 FY2024 31 Jan 2024 FY2025 31 Jan 2025 FY2026 31 Jan 2026
Margins
66.1% 63.6% 60.7% 58.0% 60.8% 62.7% 61.9% 60.4% 60.5% 59.2%
19.5% 8.3% −17.7% −21.7% −27.4% −8.9% −22.0% −68.2% −44.4% −21.1%
19.6% 8.7% −15.2% −18.2% −25.7% −8.6% −21.0% −65.6% −41.3% −18.9%
18.6% 6.4% −13.4% −19.6% −26.8% −8.0% −19.4% −74.8% −41.1% −19.4%
35.6% 27.7% 9.5% 16.4% 12.9% 8.8% 8.6% 3.1% 8.2% 14.8%
Spending
32.6% 39.1% 56.2% 56.7% 63.1% 50.4% 60.7% 95.0% 79.4% 61.0%
14.0% 16.2% 22.2% 23.0% 25.1% 21.2% 23.2% 33.7% 25.6% 19.3%
0.9% 1.2% 1.3% 0.8% 0.9% 2.9% 4.5% 5.3% 3.6% 4.0%
5.0% 26.7% n/a n/a n/a n/a n/a n/a n/a n/a
Returns
12.7% 3.9% −7.3% −10.0% −12.6% −4.8% −10.8% −30.3% −20.9% −12.8%
11.3% 3.4% −6.5% −8.5% −10.4% −4.0% −9.2% −25.8% −17.0% −9.5%
Balance and payout
11.3% 11.8% 10.1% 15.0% 17.1% 16.8% 14.7% 14.9% 18.5% 25.5%
18.2% 67.0% 464.0% 0.0% 3.5% 0.0% 0.0% 0.0% 0.0% 1.7%