A1 Yenilenebilir Enerji Uretim AS (IST:A1YEN) Cyclically Adjusted PS Ratio: (As of Aug. 18, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

IST:A1YEN A1 Yenilenebilir Enerji Uretim AS IST:A1YEN
83 GF Score
Price ₺2.85
GF Value ₺3.69
Valuation Modestly Undervalued
! 5 Warning Signs
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What is A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio?

A1 Yenilenebilir Enerji Uretim AS does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Shiller PE for Stocks: The True Measure of Stock Valuation


A1 Yenilenebilir Enerji Uretim AS  (IST:A1YEN) 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.


A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio Related Terms


A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for A1 Yenilenebilir Enerji Uretim AS'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.

A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio Chart

A1 Yenilenebilir Enerji Uretim AS Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
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A1 Yenilenebilir Enerji Uretim AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00 0.00

A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio Competitor Comparison

For the Utilities - Renewable subindustry, A1 Yenilenebilir Enerji Uretim AS'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.


A1 Yenilenebilir Enerji Uretim AS Cyclically Adjusted PS Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, A1 Yenilenebilir Enerji Uretim AS's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where A1 Yenilenebilir Enerji Uretim AS's Cyclically Adjusted PS Ratio falls into.


IST:A1YEN
83GF Score
A1 Yenilenebilir Enerji Uretim AS IST:A1YEN
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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A1 Yenilenebilir Enerji Uretim AS 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.

A1 Yenilenebilir Enerji Uretim AS does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Is A1 Yenilenebilir Enerji Uretim AS (IST:A1YEN) Overvalued in 2026?

Based on GuruFocus' analysis, A1 Yenilenebilir Enerji Uretim AS stock appears to be undervalued. The current stock price of ₺2.85 is trading 22.8% below its estimated GF Value™ of ₺3.69. GuruFocus considers A1 Yenilenebilir Enerji Uretim AS to be Modestly Undervalued.

Key valuation signals for IST:A1YEN:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: ₺3.69 vs. price of ₺2.85 (22.8% below fair value)
  • GF Score™: 83/100 with 5 warning signs

No single metric tells the full story. See the IST:A1YEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


A1 Yenilenebilir Enerji Uretim AS Business Description

Address Buyukdere Cad., Yapi Kredi Plaza B Blok K:7, Levent, Istanbul, TUR, 34330
A1 Yenilenebilir Enerji Uretim AS Formerly Kartal Yenilenebilir Enerji Uretim AS is engaged in the generation of electrical energy from solar power plants and the sale of the generated electricity to distribution companies.
83GF Score

Get the complete analysis for IST:A1YEN

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

₺2.85
Price
₺3.69
GF Value