This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Big Technologies's Median PS Value or its related term are showing as below:
LSE:BIG's Price-to-Median-PS-Value is not ranked *
in the Software industry.
Industry Median: 0.82 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Big Technologies (LSE:BIG) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Big Technologies's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
0.97
/
0.00
=
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Big Technologies Median PS Value Related Terms
Big Technologies Median PS Value Historical Data
* Premium members only.
The historical data trend for Big Technologies's Median PS Value can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
LSE:BIG vs UBER, SHOP, CRM: Median PS Value Comparison
For the Software - Application subindustry, Big Technologies's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Big Technologies Price-to-Median-PS-Value vs Software Industry
For the Software industry and Technology sector, Big Technologies's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Big Technologies's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Big Technologies's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was £0.172.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Big Technologies (LSE:BIG) has a Median PS Value of £0.00 as of Jul. 03, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Big Technologies and its competitors. According to the industry distribution chart, Big Technologies ranks #999999 out of 1069 companies in the Software industry.
Is Big Technologies' Median PS Value too high?
Big Technologies' current Median PS Value is £0.00. Based on the distribution chart, Big Technologies ranks #999999 out of 1069 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Big Technologies has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Big Technologies' Median PS Value compare to UBER and SHOP?
According to the Software industry distribution chart, Big Technologies ranks #999999 out of 1069 companies for Median PS Value. This places Big Technologies in the lower half of its industry. The industry median Median PS Value is 0.82. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Software company?
The median Median PS Value among Software companies is 0.82, based on 1,069 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Big Technologies and its competitors. For the Software industry, the median Median PS Value is 0.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Big Technologies's current Median PS Value is £0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Big Technologies stock overvalued right now?
Based on GuruFocus' analysis, Big Technologies (LSE:BIG) is currently considered Modestly Undervalued. The stock's GF Value™ is £1.29, compared to a current price of £0.97 — trading 24.8% below its estimated fair value. The current Median PS Value is £0.00. Big Technologies' overall GF Score™ is 81/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Big Technologies (LSE:BIG), the current Median PS Value is £0.00 as of Jul. 03, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Big Technologies (LSE:BIG) Overvalued in 2026?
Based on GuruFocus' analysis, Big Technologies stock appears to be undervalued.
The current stock price of £0.97 is trading 24.8% below its estimated GF Value™ of £1.29.
GuruFocus considers Big Technologies to be Modestly Undervalued.
Key valuation signals for LSE:BIG:
Median PS Value: £0.00
GF Value™: £1.29 vs. price of £0.97 (24.8% below fair value)
No single metric tells the full story. See the LSE:BIG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Big Technologies PLC is engaged in the development and delivery of remote monitoring technologies and services to a range of domestic and international customers. The company's mission is to deliver high-quality electronic monitoring solutions that combine hardware and software to support the monitoring of individuals in the core criminal justice business. It's a market leader in the electronic monitoring industry, operating under the trusted Buddi brand. Through its integrated technology platform, Buddi offers state of the art Electronic Monitoring solutions on a subscription-based, SaaS-like model. This platform is flexible and scalable, enabling tailored deployments across diverse use cases and geographies. The Group operates across three regions: Europe, Asia-Pacific, and the Americas.
81GF Score
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