ATLASATLAS fair value
£0.063
Above fair value · 141% premium
Range: £0.048–£0.084Fair valuePrice
Corero Network Security (CNS.LSE)
Corero Network Security share price today, ATLAS forecast and fair value
Technology · Software - Infrastructure · London Stock Exchange · United Kingdom
£0.153▲ +1.67%
Prices as of Oct 27, 2026 · GBP
Chance of rising in 1 month
45%
that it ends higher than today in 21 sessions
0%coin flip 50%100%
This is just the summary. See everything on Corero Network Security 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.
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On Corero Network Security
- 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 Corero Network Security's fair value at about £0.063 per share (reasonable range: £0.048 to £0.084). At £0.153, the stock trades 141% above it.
It is calculated with a blend of a discounted cash-flow model and peer valuation multiples. 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 Corero Network Security a 45% 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 £0.128 and £0.172; in 9 out of 10, between £0.099 and £0.224. Estimated annual volatility is 93%.
Price, last 12 months (weekly close)
Key numbers
- Market cap
- £78.6M
- Market cap (USD)
- $105M
- P/E ratio
- 15.3
- 52-week high
- £0.175
- 52-week low
- £0.065
- Revenue (12 months)
- $30.1M
- Gross margin
- 91.7%
- Operating margin
- 9.3%
- Net margin
- 10.4%
- Beta
- -0.28
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. Corero Network Security 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 CNS.LSE has traded between £0.065 and £0.175. Today it is 12.9% below that high and 135% above its low.
On the business: net margin is 10.4%; it trades at 15.3 times earnings.
Its beta is -0.28: it tends to move less than the market.
About the company
Corero Network Security plc, together with its subsidiaries, provides network security solutions in the United States, the United Kingdom, and internationally.
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Comparable companies
Other companies in the same line of business:
Frequently asked questions
What is Corero Network Security (CNS.LSE) fair value?
About £0.063 per share according to ATLAS (reasonable range: £0.048 to £0.084). With the stock at £0.153, it is 141% above it.
What is the chance CNS.LSE goes up next month?
45%: close to a coin flip. In half of the simulated outcomes, CNS.LSE ends the month between £0.128 and £0.172.
How big is Corero Network Security and what is its P/E ratio?
Corero Network Security's market capitalization is £78.6M. Its price-to-earnings (P/E) ratio is 15.3: you pay £15.3 for each £1.00 of yearly earnings.
How volatile is CNS.LSE?
ATLAS estimates annual volatility at 93%. In a typical month, half of the outcomes end between £0.128 and £0.172.
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