Indosat (ISAT.JK)

Indosat stock price today, ATLAS forecast and fair value

Communication Services · Telecom Services · Indonesia Stock Exchange · Indonesia

IDR 1,685▼ -0.88%

Prices as of Oct 27, 2026 · IDR

ATLAS fair value

ATLAS has no fair value for this stock today.

Chance of rising in 1 month

47%

that it ends higher than today in 21 sessions

0%coin flip 50%100%

This is just the summary. See everything on Indosat 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 Indosat

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 Indosat a 47% 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 IDR 1,496 and IDR 1,858; in 9 out of 10, between IDR 1,234 and IDR 2,252. Estimated annual volatility is 67%.

Price, last 12 months (weekly close)

Key numbers

Market cap: IDR 67.1T
Market cap (USD): $3.7B
P/E ratio: 7.1
52-week high: IDR 2,850
52-week low: IDR 1,525
Revenue (12 months): IDR 60.1T
Gross margin: 55.1%
Operating margin: 21.2%
Net margin: 12.5%
Beta: -0.25

What this means

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

Over the last 52 weeks ISAT.JK has traded between IDR 1,525 and IDR 2,850. Today it is 40.9% below that high and 10% above its low.

On the business: net margin is 12.5%; it trades at 7.1 times earnings.

Its beta is -0.25: it tends to move less than the market.

About the company

PT Indosat Tbk, together with its subsidiaries, provides telecommunications and digital technology services in Indonesia. It operates through three segments: Cellular; Multimedia, Internet & Data Communication; and Fixed Telecommunications.

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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 Indosat do?

What is the chance ISAT.JK goes up next month?

47%: close to a coin flip. In half of the simulated outcomes, ISAT.JK ends the month between IDR 1,496 and IDR 1,858.

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

Indosat's market capitalization is IDR 67.1T. Its price-to-earnings (P/E) ratio is 7.1: you pay IDR 7.05 for each IDR 1.00 of yearly earnings.

How volatile is ISAT.JK?

ATLAS estimates annual volatility at 67%. In a typical month, half of the outcomes end between IDR 1,496 and IDR 1,858.

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