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Gamma CommunicationsCHIX:GAMAL -0.04%67 3-Year Book Growth Rate is 10.60% as of Jun. 2026, which is 55% below its 10-year median of 23.30. GuruFocus rates CHIX:GAMAL with a GF Score™ of 67/100 and a GF Value™ of £15.25 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 345 Telecommunication Services companies, Gamma Communications ranks better than 73.33% on this metric.
During the past 12 months, Gamma Communications's average Book Value per Share Growth Rate was 5.00% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 10.60% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 14.50% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 20.60% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Gamma Communications was 32.90% per year. The lowest was 10.60% per year. And the median was 23.30% per year.
Gamma Communications (CHIX:GAMAl) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Gamma Communications 3-Year Book Growth Rate Related Terms
CHIX:GAMAL vs VZ, TMUS, T: 3-Year Book Growth Rate Comparison
For the Telecom Services subindustry, Gamma Communications's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
Gamma Communications 3-Year Book Growth Rate vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Gamma Communications's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Gamma Communications's 3-Year Book Growth Rate falls into.
Gamma Communications 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 10.60% mean?
Gamma Communications (CHIX:GAMAL) has a 3-Year Book Growth Rate of 10.60% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Gamma Communications and its competitors. This is 55% below median its historical median of 23.30. Over the past decade, Gamma Communications' 3-Year Book Growth Rate has ranged from 10.60 to 32.90. According to the industry distribution chart, Gamma Communications ranks #92 out of 345 companies in the Telecommunication Services industry, placing it in the top 26.7%.
Is Gamma Communications' 3-Year Book Growth Rate too high?
Gamma Communications' current 3-Year Book Growth Rate of 10.60% is 55% below median its 10-year median of 23.30. Over the past 10 years, this metric has ranged from a low of 10.60 to a high of 32.90. The Telecommunication Services industry median 3-Year Book Growth Rate is 2.90. Gamma Communications' value of 10.60% is 265.5% above this industry median. Based on the distribution chart, Gamma Communications ranks #92 out of 345 companies in the Telecommunication Services industry, which is above the industry midpoint. Overall, Gamma Communications has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gamma Communications' 3-Year Book Growth Rate compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Gamma Communications ranks #92 out of 345 companies for 3-Year Book Growth Rate. This puts Gamma Communications in the upper half of its industry. The industry median 3-Year Book Growth Rate is 2.90. Gamma Communications' value of 10.60% is 265.5% above this benchmark. Historically, Gamma Communications' own 3-Year Book Growth Rate has ranged from 10.60 to 32.90 over the past decade. While the company's 10-year median is 23.30 vs. the industry median of 2.90, Gamma Communications has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Telecommunication Services company?
The median 3-Year Book Growth Rate among Telecommunication Services companies is 2.90, based on 345 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Gamma Communications's current 3-Year Book Growth Rate of 10.60% is 265.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Gamma Communications and its competitors. For the Telecommunication Services industry, the median 3-Year Book Growth Rate is 2.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gamma Communications's current 3-Year Book Growth Rate is 10.60%, which is 55% below median its own 10-year median of 23.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gamma Communications stock overvalued right now?
Based on GuruFocus' analysis, Gamma Communications (CHIX:GAMAL) is currently considered Modestly Undervalued. The stock's GF Value™ is £15.25, compared to a current price of £11.28 — trading 26% below its estimated fair value. The current 3-Year Book Growth Rate is 10.60%, which is 55% below median its 10-year median of 23.30 and 265.5% above the Telecommunication Services industry median of 2.90. Gamma Communications' overall GF Score™ is 67/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Gamma Communications (CHIX:GAMAL), the current 3-Year Book Growth Rate is 10.60% as of Jun. 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 Gamma Communications (CHIX:GAMAL) Overvalued in 2026?
Based on GuruFocus' analysis, Gamma Communications stock appears to be undervalued.
The current stock price of £11.28 is trading 26% below its estimated GF Value™ of £15.25.
GuruFocus considers Gamma Communications to be Modestly Undervalued.
Key valuation signals for CHIX:GAMAL:
3-Year Book Growth Rate: 10.60% (55% below median its 10-year median of 23.30)
GF Value™: £15.25 vs. price of £11.28 (26% below fair value)
Industry Position: 265.5% above the Telecommunication Services median (#92 of 345)
No single metric tells the full story. See the CHIX:GAMAL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gamma Communications PLC is a supplier of Unified Communications as a Service (UCaaS) in the United Kingdom and other markets, supplying communication solutions directly and via its network of trusted channel partners. The company offers various products across categories including Unified Communications, Voice Enablement, and Connectivity. The company also offers cybersecurity and managed enterprise solutions. Its operating segments are Gamma Business, Gamma Enterprise, Europe, and Central Functions. The majority of the company's revenue is generated from the Gamma Business segment which sells its products to smaller businesses in the UK. Geographically, the company generates a majority of its revenue from the United Kingdom and the rest from Europe.
67GF Score
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