YAPP Automotive Systems Co (SHSE:603013) Cyclically Adjusted Book per Share: ¥7.02 (As of Mar. 2026)

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SHSE:603013 YAPP Automotive Systems Co Ltd SHSE:603013
83 GF Score
Price ¥15.84
GF Value ¥18.84
Valuation Modestly Undervalued
! 1 Warning Sign
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What is YAPP Automotive Systems Co Cyclically Adjusted Book per Share?

YAPP Automotive Systems Co SHSE:603013 83 Cyclically Adjusted Book per Share is ¥7.02 as of Mar. 2026. GuruFocus rates SHSE:603013 with a GF Score™ of 83/100 and a GF Value™ of ¥18.84 (Modestly Undervalued). The stock has 1 warning sign 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.

YAPP Automotive Systems Co's adjusted book value per share for the three months ended in Mar. 2026 was ¥9.117. 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 ¥7.02 for the trailing ten years ended in Mar. 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 (2026-07-27), YAPP Automotive Systems Co's current stock price is ¥15.84. YAPP Automotive Systems Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ¥7.02. YAPP Automotive Systems Co's Cyclically Adjusted PB Ratio of today is 2.26.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of YAPP Automotive Systems Co was 4.28. The lowest was 2.21. And the median was 3.34.


YAPP Automotive Systems Co  (SHSE:603013) 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.

YAPP Automotive Systems Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=15.84/7.02
=2.26

* 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 YAPP Automotive Systems Co was 4.28. The lowest was 2.21. And the median was 3.34.


Be Aware

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


YAPP Automotive Systems Co Cyclically Adjusted Book per Share Related Terms


YAPP Automotive Systems Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for YAPP Automotive Systems 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.

YAPP Automotive Systems Co Cyclically Adjusted Book per Share Chart

YAPP Automotive Systems 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 6.83

YAPP Automotive Systems Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 6.44 6.64 6.83 7.02

SHSE:603013 vs ORLY, AZO: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, YAPP Automotive Systems 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.


YAPP Automotive Systems Co Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, YAPP Automotive Systems Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where YAPP Automotive Systems Co's Cyclically Adjusted PB Ratio falls into.


SHSE:603013
83GF Score
YAPP Automotive Systems Co Ltd SHSE:603013
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

YAPP Automotive Systems 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, YAPP Automotive Systems Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=9.117/116.3033*116.3033
=9.117

Current CPI (Mar. 2026) = 116.3033.

YAPP Automotive Systems Co Quarterly Data

Book Value per Share CPI Adj_Book
201406 2.612 98.200 3.094
201512 5.122 100.600 5.922
201612 4.251 102.600 4.819
201703 0.000 103.200 0.000
201706 0.000 103.100 0.000
201709 0.000 104.100 0.000
201712 4.692 104.500 5.222
201803 4.252 105.300 4.696
201806 5.657 104.900 6.272
201809 5.795 106.600 6.322
201812 5.950 106.500 6.498
201903 6.040 107.700 6.522
201906 5.910 107.700 6.382
201909 6.171 109.800 6.536
201912 6.359 111.200 6.651
202003 6.274 112.300 6.498
202006 6.082 110.400 6.407
202009 6.370 111.700 6.633
202012 6.641 111.500 6.927
202103 6.832 112.662 7.053
202106 6.522 111.769 6.787
202109 6.800 112.215 7.048
202112 6.831 113.108 7.024
202203 7.078 114.335 7.200
202206 6.804 114.558 6.908
202209 7.186 115.339 7.246
202212 7.350 115.116 7.426
202303 7.620 115.116 7.699
202306 7.510 114.558 7.624
202309 7.720 115.339 7.785
202312 7.832 114.781 7.936
202403 8.078 115.227 8.153
202406 7.905 114.781 8.010
202409 8.003 115.785 8.039
202412 8.202 114.893 8.303
202503 8.597 115.116 8.686
202506 8.638 114.907 8.743
202509 8.780 115.471 8.843
202512 8.804 115.832 8.840
202603 9.117 116.303 9.117

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 ¥7.02 mean?
YAPP Automotive Systems Co (SHSE:603013) has a Cyclically Adjusted Book per Share of ¥7.02 as of Mar. 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 YAPP Automotive Systems Co and its competitors.
Is YAPP Automotive Systems Co's Cyclically Adjusted Book per Share too high?
YAPP Automotive Systems Co's current Cyclically Adjusted Book per Share is ¥7.02. Overall, YAPP Automotive Systems Co has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does YAPP Automotive Systems Co's Cyclically Adjusted Book per Share compare to ORLY and AZO?
YAPP Automotive Systems Co's Cyclically Adjusted Book per Share of ¥7.02 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Cyclically Adjusted Book per Share depends on the Vehicles & Parts 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 YAPP Automotive Systems Co and its competitors. YAPP Automotive Systems Co's current Cyclically Adjusted Book per Share is ¥7.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is YAPP Automotive Systems Co stock overvalued right now?
Based on GuruFocus' analysis, YAPP Automotive Systems Co (SHSE:603013) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥18.84, compared to a current price of ¥15.84 — trading 15.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is ¥7.02. YAPP Automotive Systems Co's overall GF Score™ is 83/100 with 1 warning sign 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 YAPP Automotive Systems Co (SHSE:603013), the current Cyclically Adjusted Book per Share is ¥7.02 as of Mar. 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 YAPP Automotive Systems Co (SHSE:603013) Overvalued in 2026?

Based on GuruFocus' analysis, YAPP Automotive Systems Co stock appears to be undervalued. The current stock price of ¥15.84 is trading 15.9% below its estimated GF Value™ of ¥18.84. GuruFocus considers YAPP Automotive Systems Co to be Modestly Undervalued.

Key valuation signals for SHSE:603013:

  • Cyclically Adjusted Book per Share: ¥7.02
  • GF Value™: ¥18.84 vs. price of ¥15.84 (15.9% below fair value)
  • GF Score™: 83/100 with 1 warning sign

No single metric tells the full story. See the SHSE:603013 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


YAPP Automotive Systems Co Business Description

Address No. 508 Yangzijiang South Road, Jiangsu, Yangzhou, CHN, 225009
YAPP Automotive Systems Co Ltd is engaged in Research & Development, manufacturing and marketing of automotive fuel systems, and the main products are plastic fuel tanks and filler pipe.
83GF Score

Get the complete analysis for SHSE:603013

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

¥15.84
Price
¥18.84
GF Value