Ambarella (AMBA)

Ambarella stock price today, ATLAS forecast and fair value

Technology · Semiconductor Equipment & Materials · NASDAQ

$67.12▲ +0.45%

Prices as of Oct 27, 2026 · USD

ATLAS fair value

$94.65

Below fair value · 29% discount

Chance of rising in 1 month

48%

that it ends higher than today in 21 sessions

0%coin flip 50%100%

This is just the summary. See everything on Ambarella in ATLAS

ATLAS's own quantitative analysis, all in one place.

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
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  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
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On Ambarella

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.

And for you

  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
  • Practice risk-free$10,000 in virtual money to invest at real prices.
  • Global screenerSearch US stocks and stocks from 47 countries with filters.
Get started →

Plans from €3.99 a month.

ATLAS estimates Ambarella's fair value at about $94.65 per share (reasonable range: $85.19 to $104.12). At $67.12, the stock trades 29% below it.

It is calculated with valuation multiples of comparable companies. Confidence in the estimate is low. It is an estimate, not a promise: if the company's results change, so does its fair value.

ATLAS's model gives Ambarella a 48% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.

In half of the simulated outcomes the price ends between $60.18 and $73.61; in 9 out of 10, between $50.34 and $88.00. Estimated annual volatility is 56%.

Price, last 12 months (weekly close)

Ambarella (AMBA) — Price, last 12 months (weekly close)Oct 24, 2025: $85.63. Oct 27, 2026: $67.12. ▼Fair value $94.65$89.67$50.47Oct 24, 2025Oct 27, 2026

Key numbers

Market cap
$3.1B
52-week high
$96.69
52-week low
$48.30
Revenue (12 months)
$418M
Revenue growth (YoY)
+37.2%
Gross margin
59.2%
Operating margin
-21.1%
Net margin
-19.4%
Return on equity
-9.4%
Free cash flow (12 months)
$32.8M
Beta
2.09

What this means

These are two different questions: fair value looks at the business (what it is worth given what it earns) and the odds look at the price over the next month. Ambarella sits below fair value and its odds of rising over a month are close to a coin flip. An expensive stock can keep climbing and a cheap one can keep falling, which is why ATLAS shows the two readings separately.

Over the last 52 weeks AMBA has traded between $48.30 and $96.69. Today it is 30.6% below that high and 39% above its low.

On the business: revenue grew 37.2% year over year; net margin is 19.4%.

Its beta is 2.09: it tends to move more than the market, both up and down.

About the company

Ambarella Inc. is a semiconductor company that develops low-power system-on-chip solutions and software for edge artificial intelligence applications.

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Comparable companies

Other companies in the same line of business:

Frequently asked questions

What is Ambarella (AMBA) fair value?

About $94.65 per share according to ATLAS (reasonable range: $85.19 to $104.12). With the stock at $67.12, it is 29% below it.

What is the chance AMBA goes up next month?

48%: close to a coin flip. In half of the simulated outcomes, AMBA ends the month between $60.18 and $73.61.

How big is Ambarella and what is its P/E ratio?

Ambarella's market capitalization is $3.1B. We do not show a P/E because it has no positive earnings to base one on.

How volatile is AMBA?

ATLAS estimates annual volatility at 56%. In a typical month, half of the outcomes end between $60.18 and $73.61.

Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer

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