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Amkor Technology (FRA:AMK) Cyclically Adjusted PB Ratio : 1.52 (As of Jun. 02, 2025)


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What is Amkor Technology Cyclically Adjusted PB Ratio?

As of today (2025-06-02), Amkor Technology's current share price is €16.32. Amkor Technology's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was €10.74. Amkor Technology's Cyclically Adjusted PB Ratio for today is 1.52.

The historical rank and industry rank for Amkor Technology's Cyclically Adjusted PB Ratio or its related term are showing as below:

FRA:AMK' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.13   Med: 2.36   Max: 4.21
Current: 1.55

During the past years, Amkor Technology's highest Cyclically Adjusted PB Ratio was 4.21. The lowest was 1.13. And the median was 2.36.

FRA:AMK's Cyclically Adjusted PB Ratio is ranked better than
59.13% of 712 companies
in the Semiconductors industry
Industry Median: 1.955 vs FRA:AMK: 1.55

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.

Amkor Technology's adjusted book value per share data for the three months ended in Mar. 2025 was €15.562. 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 €10.74 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Amkor Technology Cyclically Adjusted PB Ratio Historical Data

The historical data trend for Amkor Technology's Cyclically Adjusted PB Ratio 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.

* Premium members only.

Amkor Technology Cyclically Adjusted PB Ratio Chart

Amkor Technology Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.43 3.42 2.80 3.38 2.30

Amkor Technology Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
Cyclically Adjusted PB Ratio 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 3.14 3.77 2.81 2.30 1.56

Competitive Comparison of Amkor Technology's Cyclically Adjusted PB Ratio

For the Semiconductor Equipment & Materials subindustry, Amkor Technology'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.


Amkor Technology's Cyclically Adjusted PB Ratio Distribution in the Semiconductors Industry

For the Semiconductors industry and Technology sector, Amkor Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


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Amkor Technology Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Amkor Technology's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=16.32/10.74
=1.52

* 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.

Amkor Technology's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 is calculated as:

For example, Amkor Technology's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book=Book Value per Share/CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=15.562/134.9266*134.9266
=15.562

Current CPI (Mar. 2025) = 134.9266.

Amkor Technology Quarterly Data

Book Value per Share CPI Adj_Book
201506 4.337 100.684 5.812
201509 4.462 100.392 5.997
201512 4.649 99.792 6.286
201603 4.650 100.470 6.245
201606 4.698 101.688 6.234
201609 4.952 101.861 6.559
201612 5.496 101.863 7.280
201703 5.438 102.862 7.133
201706 5.605 103.349 7.318
201709 5.476 104.136 7.095
201712 5.993 104.011 7.774
201803 5.839 105.290 7.483
201806 6.243 106.317 7.923
201809 6.433 106.507 8.150
201812 6.722 105.998 8.557
201903 6.678 107.251 8.401
201906 6.670 108.070 8.328
201909 7.054 108.329 8.786
201912 7.339 108.420 9.133
202003 7.628 108.902 9.451
202006 7.691 108.767 9.541
202009 7.701 109.815 9.462
202012 7.873 109.897 9.666
202103 8.389 111.754 10.128
202106 8.690 114.631 10.229
202109 9.503 115.734 11.079
202112 10.658 117.630 12.225
202203 11.497 121.301 12.788
202206 12.360 125.017 13.340
202209 14.388 125.227 15.503
202212 14.131 125.222 15.226
202303 14.061 127.348 14.898
202306 14.021 128.729 14.696
202309 14.666 129.860 15.238
202312 14.777 129.419 15.406
202403 14.939 131.776 15.296
202406 15.274 132.554 15.547
202409 15.211 133.029 15.428
202412 16.064 133.157 16.277
202503 15.562 134.927 15.562

Add all the adjusted book value per share together and divide the count will get our 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.


Amkor Technology  (FRA:AMK) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Amkor Technology Cyclically Adjusted PB Ratio Related Terms

Thank you for viewing the detailed overview of Amkor Technology's Cyclically Adjusted PB Ratio provided by GuruFocus.com. Please click on the following links to see related term pages.


Amkor Technology Business Description

Traded in Other Exchanges
Address
2045 East Innovation Circle, Tempe, AZ, USA, 85284
Amkor Technology Inc is a OSAT (outsourced semiconductor assembly and test) service provider. It has pioneered the outsourcing of integrated circuit (IC) packaging and test services and is a strategic manufacturing partner for the semiconductor companies, foundries, and electronics original equipment manufacturers (OEMs). The firm's products are organized into two categories namely advanced products that include flip chip, fine pitch bumping, wafer-level processing, advanced SiPs, power modules, and others, and Mainstream products that includes wirebond packaging and testing. The company derives maximum revenue from the advanced products category. The company derives majority of its revenue from Foreign states.