Janux Therapeutics (JANX)

Janux Therapeutics stock price today, ATLAS forecast and fair value

Healthcare · Biotechnology · NASDAQ

$17.26▲ +3.42%

Prices as of Oct 27, 2026 · USD

ATLAS fair value

ATLAS has no fair value for this stock today.

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 Janux Therapeutics 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.
  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
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  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
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On Janux Therapeutics

  • 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's model gives Janux Therapeutics 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 $15.68 and $18.79; in 9 out of 10, between $13.36 and $22.05. Estimated annual volatility is 45%.

Price, last 12 months (weekly close)

Janux Therapeutics (JANX) — Price, last 12 months (weekly close)Oct 24, 2025: $24.90. Oct 27, 2026: $17.26. ▼$34.09$13.07Oct 24, 2025Oct 27, 2026

Key numbers

Market cap
$1.0B
52-week high
$35.34
52-week low
$12.12
Revenue (12 months)
$24.0M
Revenue growth (YoY)
-5.6%
Gross margin
0.0%
Return on equity
-10.7%
Free cash flow (12 months)
$-16.4M
Beta
2.52

What this means

ATLAS does not publish a fair value for JANX right now, but it does show its odds of rising: close to a coin flip.

Over the last 52 weeks JANX has traded between $12.12 and $35.34. Today it is 51.2% below that high and 42% above its low.

Its beta is 2.52: it tends to move more than the market, both up and down.

About the company

Janux Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing precision-engineered immunotherapies for cancer.

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Plans from €3.99 a month.

Comparable companies

Other companies in the same line of business:

Frequently asked questions

What does Janux Therapeutics do?

Janux Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing precision-engineered immunotherapies for cancer.

What is the chance JANX goes up next month?

48%: close to a coin flip. In half of the simulated outcomes, JANX ends the month between $15.68 and $18.79.

How big is Janux Therapeutics and what is its P/E ratio?

Janux Therapeutics's market capitalization is $1.0B. We do not show a P/E because it has no positive earnings to base one on.

How volatile is JANX?

ATLAS estimates annual volatility at 45%. In a typical month, half of the outcomes end between $15.68 and $18.79.

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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