Naturgy Chile Gas Natural (XSGO:NTGCLGAS) Cyclically Adjusted Book per Share: CLP513.10 (As of Jun. 2026)

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XSGO:NTGCLGAS Naturgy Chile Gas Natural SA XSGO:NTGCLGAS
56 GF Score
Price CLP637.31
GF Value CLP404.67
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Naturgy Chile Gas Natural Cyclically Adjusted Book per Share?

Naturgy Chile Gas Natural XSGO:NTGCLGAS 56 Cyclically Adjusted Book per Share is CLP513.10 as of Jun. 2026. GuruFocus rates XSGO:NTGCLGAS with a GF Score™ of 56/100 and a GF Value™ of CLP404.67 (Significantly Overvalued). The stock has 6 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.

Naturgy Chile Gas Natural's adjusted book value per share for the three months ended in Jun. 2026 was CLP494.297. 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 CLP513.10 for the trailing ten years ended in Jun. 2026.

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.

As of today (2026-09-03), Naturgy Chile Gas Natural's current stock price is CLP637.31. Naturgy Chile Gas Natural's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was CLP513.10. Naturgy Chile Gas Natural's Cyclically Adjusted PB Ratio of today is 1.24.

During the past 10 years, the highest Cyclically Adjusted PB Ratio of Naturgy Chile Gas Natural was 1.24. The lowest was 1.16. And the median was 1.21.


Naturgy Chile Gas Natural  (XSGO:NTGCLGAS) 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.

Naturgy Chile Gas Natural's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=637.31/513.10
=1.24

* 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 10 years, the highest Cyclically Adjusted PB Ratio of Naturgy Chile Gas Natural was 1.24. The lowest was 1.16. 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.


Naturgy Chile Gas Natural Cyclically Adjusted Book per Share Related Terms


Naturgy Chile Gas Natural Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Naturgy Chile Gas Natural'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.

Naturgy Chile Gas Natural Cyclically Adjusted Book per Share Chart

Naturgy Chile Gas Natural 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 0.00 0.00 0.00 0.00 0.00

Naturgy Chile Gas Natural 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 0.00 0.00 0.00 506.26 513.10

XSGO:NTGCLGAS vs SRE: Cyclically Adjusted Book per Share Comparison

For the Utilities - Diversified subindustry, Naturgy Chile Gas Natural'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.


Naturgy Chile Gas Natural Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Naturgy Chile Gas Natural's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Naturgy Chile Gas Natural's Cyclically Adjusted PB Ratio falls into.


XSGO:NTGCLGAS
56GF Score
Naturgy Chile Gas Natural SA XSGO:NTGCLGAS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Naturgy Chile Gas Natural 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, Naturgy Chile Gas Natural'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)
=494.297/162.5100*162.5100
=494.297

Current CPI (Jun. 2026) = 162.5100.

Naturgy Chile Gas Natural Quarterly Data

Book Value per Share CPI Adj_Book
201609 737.889 104.521 1,147.278
201612 289.569 104.532 450.178
201703 292.221 105.752 449.059
201706 284.272 105.730 436.934
201709 292.698 106.035 448.590
201712 787.670 106.907 1,197.343
201803 288.632 107.670 435.644
201806 296.213 108.421 443.986
201809 0.000 109.369 0.000
201812 330.164 109.653 489.318
201903 324.153 110.339 477.421
201906 335.476 111.352 489.602
201909 345.454 111.821 502.051
201912 337.305 112.943 485.337
202003 346.451 114.468 491.855
202006 339.775 114.283 483.158
202009 374.845 115.275 528.443
202012 346.144 116.299 483.684
202103 349.887 117.770 482.808
202106 352.815 118.630 483.316
202109 364.581 121.431 487.917
202112 348.686 124.634 454.651
202203 348.478 128.850 439.511
202206 367.618 133.448 447.676
202209 323.664 138.101 380.872
202212 393.558 140.574 454.971
202303 397.131 143.145 450.855
202306 411.601 143.538 466.005
202309 434.708 145.172 486.626
202312 409.091 146.109 455.013
202403 416.394 148.551 455.523
202406 478.069 149.592 519.352
202409 508.024 151.212 545.981
202412 494.765 152.774 526.294
202503 502.339 155.783 524.031
202506 503.303 155.754 525.134
202509 529.513 157.870 545.076
202512 457.290 158.040 470.224
202603 468.170 160.190 474.950
202606 494.297 162.510 494.297

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 CLP513.10 mean?
Naturgy Chile Gas Natural (XSGO:NTGCLGAS) has a Cyclically Adjusted Book per Share of CLP513.10 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 Naturgy Chile Gas Natural and its competitors.
Is Naturgy Chile Gas Natural's Cyclically Adjusted Book per Share too high?
Naturgy Chile Gas Natural's current Cyclically Adjusted Book per Share is CLP513.10. Overall, Naturgy Chile Gas Natural has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Naturgy Chile Gas Natural's Cyclically Adjusted Book per Share compare to SRE?
Naturgy Chile Gas Natural's Cyclically Adjusted Book per Share of CLP513.10 can be compared against companies in the Utilities - Regulated 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 an Utilities - Regulated company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Regulated 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 Naturgy Chile Gas Natural and its competitors. Naturgy Chile Gas Natural's current Cyclically Adjusted Book per Share is CLP513.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Naturgy Chile Gas Natural stock overvalued right now?
Based on GuruFocus' analysis, Naturgy Chile Gas Natural (XSGO:NTGCLGAS) is currently considered Significantly Overvalued. The stock's GF Value™ is CLP404.67, compared to a current price of CLP637.31 — trading 57.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is CLP513.10. Naturgy Chile Gas Natural's overall GF Score™ is 56/100 with 6 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 Naturgy Chile Gas Natural (XSGO:NTGCLGAS), the current Cyclically Adjusted Book per Share is CLP513.10 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 Naturgy Chile Gas Natural (XSGO:NTGCLGAS) Overvalued in 2026?

Based on GuruFocus' analysis, Naturgy Chile Gas Natural stock appears to be overvalued. The current stock price of CLP637.31 is trading 57.5% above its estimated GF Value™ of CLP404.67. GuruFocus considers Naturgy Chile Gas Natural to be Significantly Overvalued.

Key valuation signals for XSGO:NTGCLGAS:

  • Cyclically Adjusted Book per Share: CLP513.10
  • GF Value™: CLP404.67 vs. price of CLP637.31 (57.5% above fair value)
  • GF Score™: 56/100 with 6 warning signs

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


Naturgy Chile Gas Natural Business Description

Address Av. Presidente Riesco 5561, 17th Floor, Las Condes, Santiago, CHL, 8340434
Naturgy Chile Gas Natural SA engages in the generation, distribution, and maintenance of electricity. The company also sells liquefied gas and natural gas in Chile, Colombia, and Argentina.
56GF Score

Get the complete analysis for XSGO:NTGCLGAS

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

CLP637.31
Price
CLP404.67
GF Value