Sify Technologies (STU:IWY) Cyclically Adjusted Book per Share: €0.00 (As of Jun. 2026)

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STU:IWY Sify Technologies Ltd STU:IWY
60 GF Score
Price €12.20
GF Value €4.29
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Sify Technologies Cyclically Adjusted Book per Share?

Sify Technologies STU:IWY -2.40% 60 Cyclically Adjusted Book per Share is €0.00 as of Jun. 2026. GuruFocus rates STU:IWY with a GF Score™ of 60/100 and a GF Value™ of €4.29 (Significantly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Sify Technologies's adjusted book value per share for the three months ended in Jun. 2026 was €0.000. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €0.00 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Sify Technologies's average Cyclically Adjusted Book Growth Rate was 2.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 4.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -8.10% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Sify Technologies was 5.20% per year. The lowest was -21.30% per year. And the median was -9.60% per year.

As of today (2026-07-20), Sify Technologies's current stock price is €12.20. Sify Technologies's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €0.00. Sify Technologies's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sify Technologies was 5.23. The lowest was 0.29. And the median was 1.21.


Sify Technologies  (STU:IWY) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sify Technologies was 5.23. The lowest was 0.29. And the median was 1.21.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Sify Technologies Cyclically Adjusted Book per Share Related Terms


Sify Technologies Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sify Technologies's Cyclically Adjusted Book per Share 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.

Sify Technologies Cyclically Adjusted Book per Share Chart

Sify Technologies Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.38 2.54 2.81 2.85 2.78

Sify Technologies Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 2.67 2.76 0.00 2.78 0.00

STU:IWY vs SHEN, GLIBA, LILA: Cyclically Adjusted Book per Share Comparison

For the Telecom Services subindustry, Sify Technologies's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Sify Technologies Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Sify Technologies's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Sify Technologies's Cyclically Adjusted PB Ratio falls into.


STU:IWY
60GF Score
Sify Technologies Ltd STU:IWY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sify Technologies Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book 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.

For example, Sify Technologies's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0/166.1454*166.1454
=0.000

Current CPI (Jun. 2026) = 166.1454.

Sify Technologies Quarterly Data

Book Value per Share CPI Adj_Book
201609 1.587 105.961 2.488
201612 0.000 105.196 0.000
201703 1.832 105.196 2.893
201706 0.000 107.109 0.000
201709 1.713 109.021 2.611
201712 0.000 109.404 0.000
201803 1.750 109.786 2.648
201806 0.000 111.317 0.000
201809 1.709 115.142 2.466
201812 0.000 115.142 0.000
201903 2.135 118.202 3.001
201906 0.000 120.880 0.000
201909 2.158 123.175 2.911
201912 0.000 126.235 0.000
202003 2.142 124.705 2.854
202006 0.000 127.000 0.000
202009 2.084 130.118 2.661
202012 0.000 130.889 0.000
202103 2.321 131.771 2.926
202106 0.000 134.084 0.000
202109 2.438 135.847 2.982
202112 0.000 138.161 0.000
202203 2.630 138.822 3.148
202206 0.000 142.347 0.000
202209 2.847 144.661 3.270
202212 0.000 145.763 0.000
202303 2.620 146.865 2.964
202306 0.000 150.280 0.000
202309 3.777 151.492 4.142
202312 0.000 152.924 0.000
202403 3.043 153.035 3.304
202406 0.000 155.789 0.000
202409 3.030 157.882 3.189
202412 0.000 158.323 0.000
202503 2.974 157.552 3.136
202506 2.280 159.755 2.371
202509 2.600 162.289 2.662
202512 0.000 163.281 0.000
202603 2.436 164.272 2.464
202606 0.000 166.145 0.000

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €0.00 mean?
Sify Technologies (STU:IWY) has a Cyclically Adjusted Book per Share of €0.00 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sify Technologies and its competitors.
Is Sify Technologies' Cyclically Adjusted Book per Share too high?
Sify Technologies' current Cyclically Adjusted Book per Share is €0.00. Overall, Sify Technologies has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sify Technologies' Cyclically Adjusted Book per Share compare to SHEN and GLIBA?
Sify Technologies' Cyclically Adjusted Book per Share of €0.00 can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Telecommunication Services company?
A good Cyclically Adjusted Book per Share depends on the Telecommunication Services industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sify Technologies and its competitors. Sify Technologies's current Cyclically Adjusted Book per Share 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 Sify Technologies stock overvalued right now?
Based on GuruFocus' analysis, Sify Technologies (STU:IWY) is currently considered Significantly Overvalued. The stock's GF Value™ is €4.29, compared to a current price of €12.20 — trading 184.4% above its estimated fair value. The current Cyclically Adjusted Book per Share is €0.00. Sify Technologies' overall GF Score™ is 60/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Sify Technologies (STU:IWY), the current Cyclically Adjusted Book per Share is €0.00 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 Sify Technologies (STU:IWY) Overvalued in 2026?

Based on GuruFocus' analysis, Sify Technologies stock appears to be overvalued. The current stock price of €12.20 is trading 184.4% above its estimated GF Value™ of €4.29. GuruFocus considers Sify Technologies to be Significantly Overvalued.

Key valuation signals for STU:IWY:

  • Cyclically Adjusted Book per Share: €0.00
  • GF Value™: €4.29 vs. price of €12.20 (184.4% above fair value)
  • GF Score™: 60/100 with 5 warning signs

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


Sify Technologies Business Description

Other Exchanges SIFY:USA
Address 4, Rajiv Gandhi Salai, Tidel Park, 2nd Floor, Taramani, Chennai, TN, IND, 600113
Sify Technologies Ltd is a provider of corporate network services in India. It offers converged Information and Communication Technology (ICT) solutions comprising Network- Connectivity services, Data Center services and Digital Services which include Cloud and Managed services, Applications Integration services and Technology Integration services. The company operates in three segments; Network Connectivity services which consists of domestic data, international data, wholesale voice. Data Center Services which consists of co-location services, cross connects and other allied managed services. Digital Services which consists of Cloud and Managed Services, Network Managed Services, Applications Integration Services, Technology Integration Services. Key revenue is from Network.
60GF Score

Get the complete analysis for STU:IWY

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

€12.20
Price
€4.29
GF Value