ATLASATLAS fair value
£0.146
Above fair value · 25% premium
Range: £0.132–£0.161Fair valuePrice
Gulf Marine Services (GMS.LSE)
Gulf Marine Services share price today, ATLAS forecast and fair value
Energy · Oil & Gas Equipment & Services · London Stock Exchange · United Kingdom
£0.183▲ +0.55%
Prices as of Oct 27, 2026 · GBP
Chance of rising in 1 month
50%
that it ends higher than today in 21 sessions
0%coin flip 50%100%
This is just the summary. See everything on Gulf Marine Services 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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- Customer and supplier mapWho it does business with, from its own filings.
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On Gulf Marine Services
- 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 Gulf Marine Services's fair value at about £0.146 per share (reasonable range: £0.132 to £0.161). At £0.183, the stock trades 25% above it.
It is calculated with valuation multiples of comparable companies. 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 Gulf Marine Services a 50% 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 £0.171 and £0.196; in 9 out of 10, between £0.152 and £0.221. Estimated annual volatility is 36%.
Price, last 12 months (weekly close)
Key numbers
- Market cap
- £213M
- Market cap (USD)
- $283M
- 52-week high
- £0.243
- 52-week low
- £0.147
- Revenue (12 months)
- $181M
- Gross margin
- 38.3%
- Operating margin
- 20.8%
- Net margin
- 0.1%
- Beta
- 0.62
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. Gulf Marine Services 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 GMS.LSE has traded between £0.147 and £0.243. Today it is 24.6% below that high and 25% above its low.
Its beta is 0.62: it tends to move less than the market.
About the company
Gulf Marine Services PLC, together with its subsidiaries, operates self-propelled self-elevating support vessels (SESVs) in the United Arab Emirates, the Kingdom of Saudi Arabia, Qatar, and Europe. It operates through K-Class Vessels, S-Class Vessels, and E-Class Vessels segments.
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Comparable companies
Other companies in the same line of business:
Frequently asked questions
What is Gulf Marine Services (GMS.LSE) fair value?
About £0.146 per share according to ATLAS (reasonable range: £0.132 to £0.161). With the stock at £0.183, it is 25% above it.
What is the chance GMS.LSE goes up next month?
50%: close to a coin flip. In half of the simulated outcomes, GMS.LSE ends the month between £0.171 and £0.196.
How big is Gulf Marine Services and what is its P/E ratio?
Gulf Marine Services's market capitalization is £213M. We do not show a P/E because it has no positive earnings to base one on.
How volatile is GMS.LSE?
ATLAS estimates annual volatility at 36%. In a typical month, half of the outcomes end between £0.171 and £0.196.
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