ATLASATLAS fair value
CLP 106.90
Above fair value · 40% premium
Range: CLP 68–CLP 169Fair valuePrice
Colbun (COLBUN.SN)
Colbun stock price today, ATLAS forecast and fair value
Utilities · Utilities - Regulated Electric · Bolsa de Santiago · Chile
CLP 149.50▼ -0.66%
Prices as of Oct 27, 2026 · CLP
Chance of rising in 1 month
54%
that it ends higher than today in 21 sessions
0%coin flip 50%100%
This is just the summary. See everything on Colbun 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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On Colbun
- 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.
Plans from €3.99 a month.
ATLAS estimates Colbun's fair value at about CLP 106.90 per share (reasonable range: CLP 67.77 to CLP 168.62). At CLP 149.50, the stock trades 40% above it.
It is calculated with a blend of a discounted cash-flow model and peer valuation multiples. Confidence in the estimate is medium. It is an estimate, not a promise: if the company's results change, so does its fair value.
ATLAS's model gives Colbun a 54% 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 CLP 145.96 and CLP 154.57; in 9 out of 10, between CLP 138.73 and CLP 162.62. Estimated annual volatility is 15%.
Price, last 12 months (weekly close)
Key numbers
- Market cap
- CLP 2.6T
- Market cap (USD)
- $2.7B
- P/E ratio
- 23.0
- 52-week high
- CLP 156.51
- 52-week low
- CLP 123.55
- Revenue (12 months)
- $1.6B
- Gross margin
- 46.1%
- Operating margin
- 13.3%
- Net margin
- 7.6%
- Beta
- 0.08
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. Colbun sits above 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 COLBUN.SN has traded between CLP 123.55 and CLP 156.51. Today it is 4.5% below that high and 21% above its low.
On the business: net margin is 7.6%; it trades at 23.0 times earnings.
Its beta is 0.08: it tends to move less than the market.
About the company
Colbún S.A., together with its subsidiaries, operates as an electric energy generating company. The company engages in the production, transportation, transformation, distribution, and supply of energy, electricity, and natural gas.
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Comparable companies
Other companies in the same line of business:
Frequently asked questions
What is Colbun (COLBUN.SN) fair value?
About CLP 106.90 per share according to ATLAS (reasonable range: CLP 67.77 to CLP 168.62). With the stock at CLP 149.50, it is 40% above it.
What is the chance COLBUN.SN goes up next month?
54%: close to a coin flip. In half of the simulated outcomes, COLBUN.SN ends the month between CLP 145.96 and CLP 154.57.
How big is Colbun and what is its P/E ratio?
Colbun's market capitalization is CLP 2.6T. Its price-to-earnings (P/E) ratio is 23.0: you pay CLP 23.0 for each CLP 1.00 of yearly earnings.
How volatile is COLBUN.SN?
ATLAS estimates annual volatility at 15%. In a typical month, half of the outcomes end between CLP 145.96 and CLP 154.57.
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