EMBYF (Nexera Energy) Cyclically Adjusted Book per Share: $-0.02 (As of Sep. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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.

What is Nexera Energy Cyclically Adjusted Book per Share?

Nexera Energy EMBYF Cyclically Adjusted Book per Share is $-0.02 as of Sep. 2025. The stock has 4 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.

Nexera Energy's adjusted book value per share for the three months ended in Sep. 2025 was $-0.168. 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 $-0.02 for the trailing ten years ended in Sep. 2025.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -9.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -40.20% 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 Nexera Energy was -9.50% per year. The lowest was -85.00% per year. And the median was -24.00% per year.

As of today (2026-07-30), Nexera Energy's current stock price is $0.0036. Nexera Energy's Cyclically Adjusted Book per Share for the quarter that ended in Sep. 2025 was $-0.02. Nexera Energy's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Nexera Energy was 7.50. The lowest was 1.12. And the median was 2.05.


Nexera Energy  (OTCPK:EMBYF) 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 Nexera Energy was 7.50. The lowest was 1.12. And the median was 2.05.


Be Aware

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


Nexera Energy Cyclically Adjusted Book per Share Related Terms


Nexera Energy Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Nexera Energy'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.

Nexera Energy Cyclically Adjusted Book per Share Chart

Nexera Energy Annual Data
Trend Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.21 -0.32 -0.38 -0.25 -0.24

Nexera Energy Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Jun24 Sep24 Dec24 Jun25 Sep25
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 -0.32 -0.11 -0.17 -0.17 -0.02

EMBYF vs ROYL, PTCO, SPOWF: Cyclically Adjusted Book per Share Comparison

For the Oil & Gas E&P subindustry, Nexera Energy'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.


Nexera Energy Cyclically Adjusted PB Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Nexera Energy's Cyclically Adjusted PB Ratio distribution charts can be found below:

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



Nexera Energy 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, Nexera Energy's adjusted Book Value per Share data for the three months ended in Sep. 2025 was:

Adj_Book= Book Value per Share /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=-0.168/130.2871*130.2871
=-0.168

Current CPI (Sep. 2025) = 130.2871.

Nexera Energy Quarterly Data

Book Value per Share CPI Adj_Book
201506 -0.229 100.500 -0.297
201509 -0.235 100.421 -0.305
201512 -0.289 99.947 -0.377
201603 -0.183 101.054 -0.236
201606 -0.198 102.002 -0.253
201609 -0.166 101.765 -0.213
201612 -0.256 101.449 -0.329
201703 -0.263 102.634 -0.334
201706 -0.280 103.029 -0.354
201709 -0.532 103.345 -0.671
201712 -0.371 103.345 -0.468
201803 -0.361 105.004 -0.448
201806 -0.277 105.557 -0.342
201809 -0.312 105.636 -0.385
201812 -0.397 105.399 -0.491
201903 -0.322 106.979 -0.392
201906 -0.324 107.690 -0.392
201909 -0.318 107.611 -0.385
201912 -0.425 107.769 -0.514
202003 -0.424 107.927 -0.512
202006 -0.425 108.401 -0.511
202009 -0.455 108.164 -0.548
202012 -0.277 108.559 -0.332
202103 -0.209 110.298 -0.247
202106 -0.218 111.720 -0.254
202109 -0.223 112.905 -0.257
202112 -0.235 113.774 -0.269
202203 -0.251 117.646 -0.278
202206 -0.254 120.806 -0.274
202209 -0.255 120.648 -0.275
202212 -0.256 120.964 -0.276
202303 -0.289 122.702 -0.307
202306 -0.308 124.203 -0.323
202309 -0.312 125.230 -0.325
202312 -0.261 125.072 -0.272
202406 -0.253 127.522 -0.258
202409 -0.183 127.285 -0.187
202412 -0.202 127.364 -0.207
202506 -0.164 129.892 -0.164
202509 -0.168 130.287 -0.168

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 $-0.02 mean?
Nexera Energy (EMBYF) has a Cyclically Adjusted Book per Share of $-0.02 as of Sep. 2025. 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 Nexera Energy and its competitors.
Is Nexera Energy's Cyclically Adjusted Book per Share too high?
Nexera Energy's current Cyclically Adjusted Book per Share is $-0.02.
How does Nexera Energy's Cyclically Adjusted Book per Share compare to ROYL and PTCO?
Nexera Energy's Cyclically Adjusted Book per Share of $-0.02 can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good Cyclically Adjusted Book per Share depends on the Oil & Gas 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 Nexera Energy and its competitors. Nexera Energy's current Cyclically Adjusted Book per Share is $-0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nexera Energy stock overvalued right now?
Nexera Energy (EMBYF) has a current Cyclically Adjusted Book per Share of $-0.02. The current Cyclically Adjusted Book per Share is $-0.02. 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 Nexera Energy (EMBYF), the current Cyclically Adjusted Book per Share is $-0.02 as of Sep. 2025. 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.

Nexera Energy Business Description

Industry EnergyOil & Gas
Address 54th Street South East, Suite 11411, Calgary, AB, CAN, T2C 5R9
Nexera Energy Inc is a Canada based company with oil-producing properties in Southwest Texas as well as non-operated oil and natural gas interests in Central Alberta, Canada. It is engaged in the acquisition, exploration, and development of petroleum and natural gas properties, in Alberta, Canada and Texas, USA. The company derives revenue from the sale of crude oil, natural gas, and natural gas liquids, of which key revenue is earned from the sale of crude oil.