Gamma Communications (LSE:GAMA) Cyclically Adjusted PS Ratio: (As of Sep. 22, 2026)

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Director of Data and Quant Analytics at GuruFocus
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LSE:GAMA Gamma Communications PLC LSE:GAMA
90 GF Score
Price £11.27
GF Value £15.17
Valuation Modestly Undervalued
! 8 Warning Signs
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What is Gamma Communications Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Gamma Communications  (LSE:GAMA) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Gamma Communications Cyclically Adjusted PS Ratio Related Terms


Gamma Communications Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Gamma Communications's Cyclically Adjusted PS Ratio 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.

Gamma Communications Cyclically Adjusted PS Ratio Chart

Gamma Communications Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.63 3.09 2.85 3.43 1.84

Gamma Communications Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.50 3.41 2.37 1.83 1.57

LSE:GAMA vs VZ, TMUS, T: Cyclically Adjusted PS Ratio Comparison

For the Telecom Services subindustry, Gamma Communications's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio 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 Cyclically Adjusted PS Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Gamma Communications's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Gamma Communications's Cyclically Adjusted PS Ratio falls into.


LSE:GAMA
90GF Score
Gamma Communications PLC LSE:GAMA
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Gamma Communications Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Gamma Communications's Cyclically Adjusted Revenue per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Gamma Communications's adjusted Revenue per Share data for the fiscal year that ended in Dec25 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=6.985/139.9000*139.9000
=6.985

Current CPI (Dec25) = 139.9000.

Gamma Communications Annual Data

Revenue per Share CPI Adj_RevenuePerShare
201612 2.254 102.200 3.085
201712 2.564 105.000 3.416
201812 3.007 107.100 3.928
201912 3.440 108.500 4.436
202012 4.088 109.400 5.228
202112 4.613 114.700 5.626
202212 4.971 125.300 5.550
202312 5.340 130.500 5.725
202412 6.082 135.100 6.298
202512 6.985 139.900 6.985

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Gamma Communications (LSE:GAMA) Overvalued in 2026?

Based on GuruFocus' analysis, Gamma Communications stock appears to be undervalued. The current stock price of £11.27 is trading 25.7% below its estimated GF Value™ of £15.17. GuruFocus considers Gamma Communications to be Modestly Undervalued.

Key valuation signals for LSE:GAMA:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: £15.17 vs. price of £11.27 (25.7% below fair value)
  • GF Score™: 90/100 with 8 warning signs

No single metric tells the full story. See the LSE:GAMA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gamma Communications Business Description

Other Exchanges GAMAl:UK6GC:Germany
Address 63 Saint Mary Axe, 3rd Floor, London, Berkshire, GBR, EC3A 8AA
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.
90GF Score

Get the complete analysis for LSE:GAMA

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£11.27
Price
£15.17
GF Value