Ta Yih Industrial Co (TPE:1521) Cyclically Adjusted Book per Share: NT$28.55 (As of Jun. 2026)

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TPE:1521 Ta Yih Industrial Co Ltd TPE:1521
77 GF Score
Price NT$25.95
GF Value NT$30.05
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Ta Yih Industrial Co Cyclically Adjusted Book per Share?

Ta Yih Industrial Co TPE:1521 +0.19% 77 Cyclically Adjusted Book per Share is NT$28.55 as of Jun. 2026. GuruFocus rates TPE:1521 with a GF Score™ of 77/100 and a GF Value™ of NT$30.05 (Modestly Undervalued). 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.

Ta Yih Industrial Co's adjusted book value per share for the three months ended in Jun. 2026 was NT$24.665. 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$28.55 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Ta Yih Industrial Co's average Cyclically Adjusted Book Growth Rate was 0.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.80% 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 Ta Yih Industrial Co was 4.50% per year. The lowest was 1.10% per year. And the median was 3.35% per year.

As of today (2026-08-31), Ta Yih Industrial Co's current stock price is NT$25.95. Ta Yih Industrial Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was NT$28.55. Ta Yih Industrial Co's Cyclically Adjusted PB Ratio of today is 0.91.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Ta Yih Industrial Co was 2.75. The lowest was 0.84. And the median was 1.38.


Ta Yih Industrial Co  (TPE:1521) 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.

Ta Yih Industrial Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=25.95/28.55
=0.91

* 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 Ta Yih Industrial Co was 2.75. The lowest was 0.84. And the median was 1.38.


Be Aware

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


Ta Yih Industrial Co Cyclically Adjusted Book per Share Related Terms


Ta Yih Industrial Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Ta Yih Industrial 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.

Ta Yih Industrial Co Cyclically Adjusted Book per Share Chart

Ta Yih Industrial 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 25.89 27.18 27.80 28.06 28.10

Ta Yih Industrial 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 28.34 28.36 28.10 28.36 28.55

TPE:1521 vs ORLY, AZO, GPC: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, Ta Yih Industrial 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.


Ta Yih Industrial Co Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

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

* The bar in red indicates where Ta Yih Industrial Co's Cyclically Adjusted PB Ratio falls into.


TPE:1521
77GF Score
Ta Yih Industrial Co Ltd TPE:1521
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ta Yih Industrial 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, Ta Yih Industrial 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)
=24.665/333.9520*333.9520
=24.665

Current CPI (Jun. 2026) = 333.9520.

Ta Yih Industrial Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 22.730 241.428 31.441
201612 24.260 241.432 33.557
201703 25.851 243.801 35.410
201706 22.369 244.955 30.496
201709 23.946 246.819 32.400
201712 25.330 246.524 34.313
201803 26.699 249.554 35.728
201806 22.864 251.989 30.301
201809 23.478 252.439 31.059
201812 24.205 251.233 32.175
201903 25.835 254.202 33.940
201906 23.595 256.143 30.762
201909 24.544 256.759 31.923
201912 24.908 256.974 32.369
202003 25.749 258.115 33.314
202006 21.996 257.797 28.494
202009 21.959 260.280 28.174
202012 23.068 260.474 29.575
202103 23.344 264.877 29.432
202106 23.618 271.696 29.030
202109 21.634 274.310 26.338
202112 22.746 278.802 27.245
202203 23.128 287.504 26.864
202206 22.567 296.311 25.434
202209 23.457 296.808 26.393
202212 23.513 296.797 26.457
202303 23.782 301.836 26.312
202306 23.123 305.109 25.309
202309 24.060 307.789 26.105
202312 23.210 306.746 25.269
202403 23.673 312.332 25.312
202406 23.529 314.175 25.010
202409 20.103 315.301 21.292
202412 24.505 315.605 25.930
202503 23.974 319.799 25.035
202506 23.941 322.561 24.786
202509 23.845 324.800 24.517
202512 24.470 324.054 25.217
202603 24.158 330.213 24.432
202606 24.665 333.952 24.665

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$28.55 mean?
Ta Yih Industrial Co (TPE:1521) has a Cyclically Adjusted Book per Share of NT$28.55 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 Ta Yih Industrial Co and its competitors.
Is Ta Yih Industrial Co's Cyclically Adjusted Book per Share too high?
Ta Yih Industrial Co's current Cyclically Adjusted Book per Share is NT$28.55. Overall, Ta Yih Industrial Co has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ta Yih Industrial Co's Cyclically Adjusted Book per Share compare to ORLY and AZO?
Ta Yih Industrial Co's Cyclically Adjusted Book per Share of NT$28.55 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 Ta Yih Industrial Co and its competitors. Ta Yih Industrial Co's current Cyclically Adjusted Book per Share is NT$28.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ta Yih Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Ta Yih Industrial Co (TPE:1521) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$30.05, compared to a current price of NT$25.95 — trading 13.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$28.55. Ta Yih Industrial Co's overall GF Score™ is 77/100 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 Ta Yih Industrial Co (TPE:1521), the current Cyclically Adjusted Book per Share is NT$28.55 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 Ta Yih Industrial Co (TPE:1521) Overvalued in 2026?

Based on GuruFocus' analysis, Ta Yih Industrial Co stock appears to be undervalued. The current stock price of NT$25.95 is trading 13.6% below its estimated GF Value™ of NT$30.05. GuruFocus considers Ta Yih Industrial Co to be Modestly Undervalued.

Key valuation signals for TPE:1521:

  • Cyclically Adjusted Book per Share: NT$28.55
  • GF Value™: NT$30.05 vs. price of NT$25.95 (13.6% below fair value)
  • GF Score™: 77/100 with 4 warning signs

No single metric tells the full story. See the TPE:1521 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ta Yih Industrial Co Business Description

Address No. 11, Shin-Sin Road, An-Ping Industrial District, Zhangnan Village, Tainan, TWN, 70268
Ta Yih Industrial Co Ltd mainly sells, manufactures, and processes automobile parts, motorcycle parts, railway vehicle parts, transportation machinery, industrial plastic parts, as well as invest in related industries. Geographically, it operates in Taiwan; United States; Japan; China and Other Countries, of which Taiwan generates maximum revenue.
77GF Score

Get the complete analysis for TPE:1521

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

NT$25.95
Price
NT$30.05
GF Value