PTrana Menara Nusantara Tbk (ISX:TOWR) Cyclically Adjusted Book per Share: Rp293.72 (As of Jun. 2026)

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ISX:TOWR PT Sarana Menara Nusantara Tbk ISX:TOWR
95 GF Score
Price Rp456.00
GF Value Rp601.83
Valuation Modestly Undervalued
! 5 Warning Signs
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What is PTrana Menara Nusantara Tbk Cyclically Adjusted Book per Share?

PTrana Menara Nusantara Tbk ISX:TOWR -2.98% 95 Cyclically Adjusted Book per Share is Rp293.72 as of Jun. 2026. GuruFocus rates ISX:TOWR with a GF Score™ of 95/100 and a GF Value™ of Rp601.83 (Modestly Undervalued). 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.

PTrana Menara Nusantara Tbk's adjusted book value per share for the three months ended in Jun. 2026 was Rp490.192. 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 Rp293.72 for the trailing ten years ended in Jun. 2026.

During the past 12 months, PTrana Menara Nusantara Tbk's average Cyclically Adjusted Book Growth Rate was 15.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 14.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 14.20% 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 PTrana Menara Nusantara Tbk was 14.70% per year. The lowest was 13.40% per year. And the median was 14.30% per year.

As of today (2026-08-29), PTrana Menara Nusantara Tbk's current stock price is Rp456.00. PTrana Menara Nusantara Tbk's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was Rp293.72. PTrana Menara Nusantara Tbk's Cyclically Adjusted PB Ratio of today is 1.55.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PTrana Menara Nusantara Tbk was 9.70. The lowest was 1.16. And the median was 4.78.


PTrana Menara Nusantara Tbk  (ISX:TOWR) 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.

PTrana Menara Nusantara Tbk's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=456.00/293.72
=1.55

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PTrana Menara Nusantara Tbk was 9.70. The lowest was 1.16. And the median was 4.78.


Be Aware

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


PTrana Menara Nusantara Tbk Cyclically Adjusted Book per Share Related Terms


PTrana Menara Nusantara Tbk Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for PTrana Menara Nusantara Tbk'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.

PTrana Menara Nusantara Tbk Cyclically Adjusted Book per Share Chart

PTrana Menara Nusantara Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 163.42 184.61 210.79 238.25 275.71

PTrana Menara Nusantara Tbk 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 254.73 263.75 275.71 284.94 293.72

ISX:TOWR vs CBRE, BEKE, JLL: Cyclically Adjusted Book per Share Comparison

For the Real Estate Services subindustry, PTrana Menara Nusantara Tbk'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.


PTrana Menara Nusantara Tbk Cyclically Adjusted PB Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, PTrana Menara Nusantara Tbk's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where PTrana Menara Nusantara Tbk's Cyclically Adjusted PB Ratio falls into.


ISX:TOWR
95GF Score
PT Sarana Menara Nusantara Tbk ISX:TOWR
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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PTrana Menara Nusantara Tbk 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, PTrana Menara Nusantara Tbk'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)
=490.192/137.6954*137.6954
=490.192

Current CPI (Jun. 2026) = 137.6954.

PTrana Menara Nusantara Tbk Quarterly Data

Book Value per Share CPI Adj_Book
201609 194.856 104.142 257.635
201612 116.826 105.222 152.881
201703 223.237 106.476 288.692
201706 222.077 107.722 283.871
201709 234.048 108.020 298.345
201712 139.210 109.017 175.831
201803 148.809 110.097 186.112
201806 143.243 111.085 177.557
201809 155.262 111.135 192.369
201812 158.222 112.430 193.778
201903 166.300 112.829 202.952
201906 153.658 114.730 184.415
201909 165.228 114.905 198.000
201912 173.777 115.486 207.197
202003 185.423 116.252 219.625
202006 183.660 116.630 216.833
202009 193.279 116.397 228.646
202012 203.332 117.318 238.649
202103 217.998 117.840 254.730
202106 212.435 118.184 247.507
202109 229.723 118.262 267.473
202112 241.591 119.516 278.339
202203 258.820 120.948 294.658
202206 259.020 123.322 289.208
202209 279.017 125.298 306.623
202212 289.174 126.098 315.770
202303 304.998 126.953 330.807
202306 302.855 127.663 326.655
202309 320.531 128.151 344.402
202312 330.456 129.395 351.655
202403 346.483 130.607 365.288
202406 344.143 130.792 362.308
202409 363.304 130.361 383.745
202412 381.692 131.432 399.883
202503 390.602 131.948 407.615
202506 396.184 133.241 409.430
202509 450.465 133.819 463.514
202512 463.351 135.271 471.655
202603 479.940 136.539 484.006
202606 490.192 137.695 490.192

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 Rp293.72 mean?
PTrana Menara Nusantara Tbk (ISX:TOWR) has a Cyclically Adjusted Book per Share of Rp293.72 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 PTrana Menara Nusantara Tbk and its competitors.
Is PTrana Menara Nusantara Tbk's Cyclically Adjusted Book per Share too high?
PTrana Menara Nusantara Tbk's current Cyclically Adjusted Book per Share is Rp293.72. Overall, PTrana Menara Nusantara Tbk has a GF Score™ of 95/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PTrana Menara Nusantara Tbk's Cyclically Adjusted Book per Share compare to CBRE and BEKE?
PTrana Menara Nusantara Tbk's Cyclically Adjusted Book per Share of Rp293.72 can be compared against companies in the Real Estate 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 Real Estate company?
A good Cyclically Adjusted Book per Share depends on the Real Estate 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 PTrana Menara Nusantara Tbk and its competitors. PTrana Menara Nusantara Tbk's current Cyclically Adjusted Book per Share is Rp293.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PTrana Menara Nusantara Tbk stock overvalued right now?
Based on GuruFocus' analysis, PTrana Menara Nusantara Tbk (ISX:TOWR) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp601.83, compared to a current price of Rp456.00 — trading 24.2% below its estimated fair value. The current Cyclically Adjusted Book per Share is Rp293.72. PTrana Menara Nusantara Tbk's overall GF Score™ is 95/100 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 PTrana Menara Nusantara Tbk (ISX:TOWR), the current Cyclically Adjusted Book per Share is Rp293.72 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 PTrana Menara Nusantara Tbk (ISX:TOWR) Overvalued in 2026?

Based on GuruFocus' analysis, PTrana Menara Nusantara Tbk stock appears to be undervalued. The current stock price of Rp456.00 is trading 24.2% below its estimated GF Value™ of Rp601.83. GuruFocus considers PTrana Menara Nusantara Tbk to be Modestly Undervalued.

Key valuation signals for ISX:TOWR:

  • Cyclically Adjusted Book per Share: Rp293.72
  • GF Value™: Rp601.83 vs. price of Rp456.00 (24.2% below fair value)
  • GF Score™: 95/100 with 5 warning signs

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


PTrana Menara Nusantara Tbk Business Description

Other Exchanges SMNUF:USA
Address Jalan Jenderal Ahmad Yani No. 19A, Kudus, IDN
PT Sarana Menara Nusantara Tbk is an investment company. The company's main business focus is to invest in companies engaged in operating telecommunication tower locations for lease to wireless communication companies. The business segments of the company include Tower lease and Non-Tower (VSAT service, and Wireline). The majority of the company's revenue is generated from the Tower Lease segment.
95GF Score

Get the complete analysis for ISX:TOWR

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

Rp456.00
Price
Rp601.83
GF Value