CTATF (Contemporary Amperex Technology Co) Cyclically Adjusted Book per Share: $0.00 (As of Jun. 2026)

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.

CTATF Contemporary Amperex Technology Co Ltd CTATF
70 GF Score
Price $83.97
GF Value $57.90
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Contemporary Amperex Technology Co Cyclically Adjusted Book per Share?

Contemporary Amperex Technology Co CTATF +4.96% 70 Cyclically Adjusted Book per Share is $0.00 as of Jun. 2026. GuruFocus rates CTATF with a GF Score™ of 70/100 and a GF Value™ of $57.90 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Note: As Cyclically Adjusted Book per Share is a main component used to calculate Cyclically Adjusted PB Ratio. If the month end stock price for this stock is zero, result may not be accurate due to the exchange rate between different shares and the data will not be stored into our database. Selected historical data showed in the calculation section below is only for demostration purpose.

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.

Contemporary Amperex Technology Co's adjusted book value per share for the three months ended in Jun. 2026 was $81.993. 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.

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 (2026-08-24), Contemporary Amperex Technology Co's current stock price is $83.966. Contemporary Amperex Technology Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $0.00. Contemporary Amperex Technology Co's Cyclically Adjusted PB Ratio of today is .

During the past 12 years, the highest Cyclically Adjusted PB Ratio of Contemporary Amperex Technology Co was 15.51. The lowest was 11.34. And the median was 13.65.


Contemporary Amperex Technology Co  (OTCPK:CTATF) 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 12 years, the highest Cyclically Adjusted PB Ratio of Contemporary Amperex Technology Co was 15.51. The lowest was 11.34. And the median was 13.65.


Be Aware

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


Contemporary Amperex Technology Co Cyclically Adjusted Book per Share Related Terms


Contemporary Amperex Technology Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Contemporary Amperex Technology Co'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.

Contemporary Amperex Technology Co Cyclically Adjusted Book per Share Chart

Contemporary Amperex Technology Co 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

Contemporary Amperex Technology Co 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 0.00 0.00

CTATF vs : Cyclically Adjusted Book per Share Comparison

For the Electrical Equipment & Parts subindustry, Contemporary Amperex Technology Co'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.


Contemporary Amperex Technology Co Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Contemporary Amperex Technology Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Contemporary Amperex Technology Co's Cyclically Adjusted PB Ratio falls into.


CTATF
70GF Score
Contemporary Amperex Technology Co Ltd CTATF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Contemporary Amperex Technology Co 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, Contemporary Amperex Technology Co'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)
=81.993/333.9520*333.9520
=81.993

Current CPI (Jun. 2026) = 333.9520.

Contemporary Amperex Technology Co Quarterly Data

Book Value per Share CPI Adj_Book
201512 1.480 236.525 2.090
201612 14.030 241.432 19.406
201703 0.000 243.801 0.000
201706 20.502 244.955 27.951
201709 0.000 246.819 0.000
201712 7.019 246.524 9.508
201803 6.428 249.554 8.602
201806 7.881 251.989 10.444
201809 8.175 252.439 10.815
201812 8.337 251.233 11.082
201903 8.663 254.202 11.381
201906 8.752 256.143 11.411
201909 9.294 256.759 12.088
201912 9.600 256.974 12.476
202003 9.760 258.115 12.628
202006 9.986 257.797 12.936
202009 14.633 260.280 18.775
202012 15.313 260.474 19.633
202103 15.655 264.877 19.738
202106 16.401 271.696 20.159
202109 17.340 274.310 21.110
202112 20.144 278.802 24.129
202203 19.397 287.504 22.531
202206 31.793 296.311 35.832
202209 34.081 296.808 38.346
202212 37.412 296.797 42.095
202303 42.742 301.836 47.290
202306 38.719 305.109 42.379
202309 40.961 307.789 44.443
202312 44.943 306.746 48.929
202403 47.222 312.332 50.491
202406 44.610 314.175 47.418
202409 53.825 315.301 57.009
202412 56.076 315.605 59.336
202503 59.399 319.799 62.028
202506 64.686 322.561 66.970
202509 68.871 324.800 70.812
202512 73.866 324.054 76.122
202603 78.277 330.213 79.163
202606 81.993 333.952 81.993

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?
Contemporary Amperex Technology Co (CTATF) 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 Contemporary Amperex Technology Co and its competitors.
Is Contemporary Amperex Technology Co's Cyclically Adjusted Book per Share too high?
Contemporary Amperex Technology Co's current Cyclically Adjusted Book per Share is $0.00. Overall, Contemporary Amperex Technology Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Contemporary Amperex Technology Co's Cyclically Adjusted Book per Share compare to ?
Contemporary Amperex Technology Co's Cyclically Adjusted Book per Share of $0.00 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 Contemporary Amperex Technology Co and its competitors. Contemporary Amperex Technology Co'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 Contemporary Amperex Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Contemporary Amperex Technology Co (CTATF) is currently considered Significantly Overvalued. The stock's GF Value™ is $57.90, compared to a current price of $83.97 — trading 45% above its estimated fair value. The current Cyclically Adjusted Book per Share is $0.00. Contemporary Amperex Technology Co's overall GF Score™ is 70/100 with 4 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 Contemporary Amperex Technology Co (CTATF), 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 Contemporary Amperex Technology Co (CTATF) Overvalued in 2026?

Based on GuruFocus' analysis, Contemporary Amperex Technology Co stock appears to be overvalued. The current stock price of $83.97 is trading 45% above its estimated GF Value™ of $57.90. GuruFocus considers Contemporary Amperex Technology Co to be Significantly Overvalued.

Key valuation signals for CTATF:

  • Cyclically Adjusted Book per Share: $0.00
  • GF Value™: $57.90 vs. price of $83.97 (45% above fair value)
  • GF Score™: 70/100 with 4 warning signs

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


Contemporary Amperex Technology Co Business Description

Comparable Companies
Address No. 2, Xingang Road, Zhangwan Town, Jiaocheng District, Fujian Province, Ningde, CHN, 352100
CATL, headquartered in Ningde, Fujian Province, is a global leading battery manufacturer founded in 2011. The company specializes in the development and production of lithium-ion batteries for electric vehicle and energy storage systems. CATL is the largest EV battery manufacturer in the world and leads the industry in innovative battery technology development for higher-energy density and safety, longer battery service life, and super-fast charging. CATL is also involved in the manufacturing of cathode and other related battery materials. Through subsidiary Brunp, it works with customers to create a closed-loop battery life cycle from production, application, to recycling.
70GF Score

Get the complete analysis for CTATF

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

$83.97
Price
$57.90
GF Value