Costain Group PLC (COST.L) Stock Price
£126.2 2.8%
to add to portfolio
AI Score

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Alternative
5 -
Fundamental
9 -
Technical
5
Our AI Score rates companies on a scale from 0 to 10, based on alternative data points such as web traffic, app downloads, and job postings — combined with financial health indicators and technical signals. Scores are designed to reflect relative strength or weakness across these factors, helping users compare companies and track changes over time.
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COST.L AI Stock Analysis
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Costain Group PLC (COST.L) Price Prediction
Based on a combination of financial analysis, technical indicators, and insights from alternative data, we predict that the stock price of Costain Group PLC (COST.L), currently trading at £126.2, will... Sign up to access price prediction.
About COST.L

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Costain Group PLC provides smart infrastructure solutions for the energy, water, transportation, and defense markets in the United Kingdom.
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Symbol
COST.L
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Market
LSE
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Industry
Engineering & Construction
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Market Cap
336.5M
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News
COST.L Alternative Data
Web Traffic
Costain Group PLC receives an estimated 24747 monthly visitors to costain.com, which is down by -42.4% over the last month.
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Web Traffic
24747
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Change from Previous Month
42.4%
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3 Month Change
51.9%
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YoY Change
51.9%
Twitter Followers
Costain Group PLC has 31,892 Twitter Followers on its main Twitter (also known as X) account, which is down by -0.1% over the last month.
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Twitter Followers
31892
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Daily Change
0%
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1 Month Change
0.1%
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3 Month Change
0.1%
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YoY Change
0.1%
Facebook Engagement
Costain Group PLC has engaged 37 users via their Facebook Page over the last 7 days.
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Facebook Engagement
37
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Daily Change
236.4%
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1 Month Change
11.9%
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3 Month Change
27.6%
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YoY Change
27.6%
Instagram Followers
Costain Group PLC has 90 Instagram Followers on its main Instagram account, up by 5.9% over the last month.
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Instagram Followers
90
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Daily Change
0%
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1 Month Change
5.9%
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3 Month Change
11.1%
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YoY Change
11.1%
Youtube Subscribers
Costain Group PLC has 178 subscribers on its main Youtube channel, up by 1.1% over the last month.
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Youtube Subscribers
178
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Daily Change
0%
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1 Month Change
1.1%
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3 Month Change
0%
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YoY Change
0%
Job Postings
Costain Group PLC has an estimated 163 open job postings, which is down -6.3% over the last month.
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Job Postings
163
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Daily Change
2.5%
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1 Month Change
6.3%
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3 Month Change
10.9%
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YoY Change
10.9%
Reddit Mentions
Costain Group PLC has been mentioned an estimated 0 times in investment subreddits on Reddit over the last 24 hours.
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Reddit Mentions
0
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Daily Change
0%
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1 Month Change
0%
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3 Month Change
0%
Business Outlook
According to employee reviews, the business outlook among employees at Costain Group PLC is 79 out of 100 (bullish), down by -3.7% over the last month.
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Business Outlook
79
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Change from Previous Month
3.7%
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3 Month Change
2.6%
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YoY Change
2.6%
LinkedIn Employees
According to LinkedIn, Costain Group PLC has 3,870 employees, up by 0.2% over the last month.
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LinkedIn Employees
3870
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Daily Change
0.2%
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1 Month Change
0.2%
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3 Month Change
0.1%
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YoY Change
0.1%
News Mentions
Costain Group PLC was mentioned 1 times in the news yesterday.
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News Mentions
1
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Daily Change
0%
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1 Month Change
0%
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3 Month Change
0%
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YoY Change
0%
COST.L Financials
COST.L Key Metrics
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Total Revenue
£611.8M
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Net Income
£17.1M
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Earnings per Share
£0.0621
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Free cash flow
£24.7M
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EBITDA
£28.6M
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EBITDA Ratio
0.0467473
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Total Assets
£547.2M
COST.L 2-year Revenue & Income
COST.L 2-year Free Cash Flow
COST.L Technicals
COST.L SMA
COST.L RSI
FAQ
What's the current price of Costain Group PLC (COST.L) Stock?
The price of an Costain Group PLC (COST.L) share is £126.2.
What's the market cap of Costain Group PLC?
The current market cap of Costain Group PLC is 336.5M.
What are some stocks similar to Costain Group PLC (COST.L) that investors often compare it to?
Costain Group PLC (COST.L) is often compared to similar stocks such as Kier Group, Babcock International Group PLC, Fluor Corporation, Quanta Services and AECOM.
What is the forecast for Costain Group PLC's stock price in 2026?
Using a mix of financial analysis, technical indicators, and alternative data, we forecast Costain Group PLC's stock price to be around £129.7 in 2026. Starting from the current price of £126.2, this represents a 2.7% change in price, indicating a neutral outlook for the stock.
How to buy Costain Group PLC (COST.L) Stock?
Costain Group PLC stock is available for purchase through numerous brokerage firms, including online platforms. Investors can also buy Costain Group PLC shares via trading apps on their smartphones or by utilizing services like robo-advisors for automated investing.