Ton Yi Industrial (TPE:9907) Cyclically Adjusted Book per Share: NT$14.32 (As of Dec. 2025)


TPE:9907 Ton Yi Industrial Corp TPE:9907
89 GF Score
Price NT$15.55
GF Value NT$19.55
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Ton Yi Industrial Cyclically Adjusted Book per Share?

Ton Yi Industrial TPE:9907 +2.64% 89 Cyclically Adjusted Book per Share is NT$14.32 as of Dec. 2025. GuruFocus rates TPE:9907 with a GF Score™ of 89/100 and a GF Value™ of NT$19.55 (Modestly Undervalued). The stock has 2 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.

Ton Yi Industrial's adjusted book value per share for the three months ended in Dec. 2025 was NT$13.553. 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 NT$14.32 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Ton Yi Industrial's average Cyclically Adjusted Book Growth Rate was 0.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.30% 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 Ton Yi Industrial was 3.80% per year. The lowest was 0.50% per year. And the median was 2.20% per year.

As of today (2026-07-04), Ton Yi Industrial's current stock price is NT$15.55. Ton Yi Industrial's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$14.32. Ton Yi Industrial's Cyclically Adjusted PB Ratio of today is 1.09.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Ton Yi Industrial was 1.48. The lowest was 0.62. And the median was 1.09.


Ton Yi Industrial  (TPE:9907) 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.

Ton Yi Industrial's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=15.55/14.32
=1.09

* 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 Ton Yi Industrial was 1.48. The lowest was 0.62. And the median was 1.09.


Be Aware

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


Ton Yi Industrial Cyclically Adjusted Book per Share Related Terms


Ton Yi Industrial Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Ton Yi Industrial'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.

Ton Yi Industrial Cyclically Adjusted Book per Share Chart

Ton Yi Industrial 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 13.40 14.09 14.24 14.31 14.32

Ton Yi Industrial Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 14.31 14.42 14.43 14.42 14.32

TPE:9907 vs SW, PKG, IP: Cyclically Adjusted Book per Share Comparison

For the Packaging & Containers subindustry, Ton Yi Industrial'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.


Ton Yi Industrial Cyclically Adjusted PB Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Ton Yi Industrial's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Ton Yi Industrial's Cyclically Adjusted PB Ratio falls into.


TPE:9907
89GF Score
Ton Yi Industrial Corp TPE:9907
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ton Yi Industrial 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, Ton Yi Industrial's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=13.553/324.0540*324.0540
=13.553

Current CPI (Dec. 2025) = 324.0540.

Ton Yi Industrial Quarterly Data

Book Value per Share CPI Adj_Book
201603 12.000 238.132 16.330
201606 11.687 241.018 15.713
201609 11.639 241.428 15.622
201612 11.513 241.432 15.453
201703 11.359 243.801 15.098
201706 11.207 244.955 14.826
201709 11.545 246.819 15.158
201712 11.672 246.524 15.343
201803 11.879 249.554 15.425
201806 11.890 251.989 15.290
201809 11.612 252.439 14.906
201812 11.734 251.233 15.135
201903 12.104 254.202 15.430
201906 11.672 256.143 14.767
201909 11.297 256.759 14.258
201912 11.235 256.974 14.168
202003 11.061 258.115 13.887
202006 11.103 257.797 13.957
202009 11.698 260.280 14.564
202012 11.895 260.474 14.798
202103 12.003 264.877 14.685
202106 11.658 271.696 13.905
202109 12.135 274.310 14.336
202112 12.515 278.802 14.546
202203 13.335 287.504 15.030
202206 12.678 296.311 13.865
202209 13.238 296.808 14.453
202212 13.332 296.797 14.556
202303 13.471 301.836 14.463
202306 11.871 305.109 12.608
202309 12.275 307.789 12.924
202312 11.999 306.746 12.676
202403 12.380 312.332 12.845
202406 12.491 314.175 12.884
202409 12.897 315.301 13.255
202412 13.148 315.605 13.500
202503 13.800 319.799 13.984
202506 11.853 322.561 11.908
202509 12.711 324.800 12.682
202512 13.553 324.054 13.553

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 NT$14.32 mean?
Ton Yi Industrial (TPE:9907) has a Cyclically Adjusted Book per Share of NT$14.32 as of Dec. 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 Ton Yi Industrial and its competitors.
Is Ton Yi Industrial's Cyclically Adjusted Book per Share too high?
Ton Yi Industrial's current Cyclically Adjusted Book per Share is NT$14.32. Overall, Ton Yi Industrial has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ton Yi Industrial's Cyclically Adjusted Book per Share compare to SW and PKG?
Ton Yi Industrial's Cyclically Adjusted Book per Share of NT$14.32 can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good Cyclically Adjusted Book per Share depends on the Packaging & Containers 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 Ton Yi Industrial and its competitors. Ton Yi Industrial's current Cyclically Adjusted Book per Share is NT$14.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ton Yi Industrial stock overvalued right now?
Based on GuruFocus' analysis, Ton Yi Industrial (TPE:9907) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$19.55, compared to a current price of NT$15.55 — trading 20.5% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$14.32. Ton Yi Industrial's overall GF Score™ is 89/100 with 2 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 Ton Yi Industrial (TPE:9907), the current Cyclically Adjusted Book per Share is NT$14.32 as of Dec. 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.

Is Ton Yi Industrial (TPE:9907) Overvalued in 2026?

Based on GuruFocus' analysis, Ton Yi Industrial stock appears to be undervalued. The current stock price of NT$15.55 is trading 20.5% below its estimated GF Value™ of NT$19.55. GuruFocus considers Ton Yi Industrial to be Modestly Undervalued.

Key valuation signals for TPE:9907:

  • Cyclically Adjusted Book per Share: NT$14.32
  • GF Value™: NT$19.55 vs. price of NT$15.55 (20.5% below fair value)
  • GF Score™: 89/100 with 2 warning signs

No single metric tells the full story. See the TPE:9907 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ton Yi Industrial Business Description

Address No. 837, Zhongzheng North Road, Yongkang District, Tainan City, TWN, 710002
Ton Yi Industrial Corp manufactures and sells a variety of packaging products. The company's primary product categories include cold rolled carbon steel, tin plates, tin cans, and polyethylene terephthalate (PET). Cold rolled carbon steel is sold to manufacturers of buckets, electric parts, steel tubes, and car parts. Tin plates are sold to manufacturers of nozzles, spouts, crown caps, and can liners. Tin cans are typically sold to the food industry, while PET is used to make plastic bottles, caps, and labels for the beverage industry. The company's segments include: Taiwan; Mainland China - tinplate products; Mainland China - plastic products; and Others.
89GF Score

Get the complete analysis for TPE:9907

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

NT$15.55
Price
NT$19.55
GF Value