LG Display Co (STU:LGA) Cyclically Adjusted Book per Share: €12.74 (As of Jun. 2026)

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STU:LGA LG Display Co Ltd STU:LGA
59 GF Score
Price €2.62
GF Value €3.01
Valuation Modestly Undervalued
! 6 Warning Signs
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What is LG Display Co Cyclically Adjusted Book per Share?

LG Display Co STU:LGA -2.24% 59 Cyclically Adjusted Book per Share is €12.74 as of Jun. 2026. GuruFocus rates STU:LGA with a GF Score™ of 59/100 and a GF Value™ of €3.01 (Modestly Undervalued). The stock has 6 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.

LG Display Co's adjusted book value per share for the three months ended in Jun. 2026 was €4.319. 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 €12.74 for the trailing ten years ended in Jun. 2026.

During the past 12 months, LG Display Co's average Cyclically Adjusted Book Growth Rate was -4.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -3.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 0.10% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 1.80% 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 LG Display Co was 4.50% per year. The lowest was -3.10% per year. And the median was 2.95% per year.

As of today (2026-09-16), LG Display Co's current stock price is €2.62. LG Display Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €12.74. LG Display Co's Cyclically Adjusted PB Ratio of today is 0.21.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of LG Display Co was 1.17. The lowest was 0.24. And the median was 0.43.


LG Display Co  (STU:LGA) 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.

LG Display Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=2.62/12.74
=0.21

* 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 LG Display Co was 1.17. The lowest was 0.24. And the median was 0.43.


Be Aware

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


LG Display Co Cyclically Adjusted Book per Share Related Terms


LG Display Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for LG Display 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.

LG Display Co Cyclically Adjusted Book per Share Chart

LG Display 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 13.37 14.01 14.10 13.51 12.70

LG Display 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 13.43 13.25 13.03 12.89 12.74

STU:LGA vs AAPL: Cyclically Adjusted Book per Share Comparison

For the Consumer Electronics subindustry, LG Display 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.


LG Display Co Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, LG Display Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where LG Display Co's Cyclically Adjusted PB Ratio falls into.


STU:LGA
59GF Score
LG Display Co Ltd STU:LGA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

LG Display 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, LG Display 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)
=4.319/126.4904*126.4904
=4.319

Current CPI (Jun. 2026) = 126.4904.

LG Display Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 12.755 101.461 15.901
201612 13.561 101.561 16.890
201703 14.709 102.851 18.090
201706 14.347 102.611 17.686
201709 14.376 103.491 17.571
201712 14.956 102.991 18.369
201803 14.513 104.101 17.634
201806 14.332 104.130 17.410
201809 14.634 105.651 17.521
201812 14.977 104.351 18.155
201903 15.394 104.491 18.635
201906 14.374 104.881 17.336
201909 14.098 105.200 16.951
201912 12.346 105.121 14.856
202003 12.070 105.354 14.491
202006 11.495 105.112 13.833
202009 11.392 106.198 13.569
202012 12.292 105.765 14.701
202103 12.773 107.357 15.049
202106 13.223 107.579 15.548
202109 13.665 108.759 15.893
202112 14.014 109.676 16.162
202203 14.043 111.848 15.881
202206 13.831 114.072 15.337
202209 13.078 114.715 14.420
202212 10.764 115.179 11.821
202303 9.553 116.507 10.372
202306 8.490 117.182 9.164
202309 7.986 118.964 8.491
202312 7.911 118.837 8.420
202403 6.562 120.123 6.910
202406 6.222 120.007 6.558
202409 5.717 120.861 5.983
202412 5.296 121.135 5.530
202503 4.925 122.590 5.082
202506 4.796 122.611 4.948
202509 4.801 123.402 4.921
202512 4.634 123.939 4.729
202603 4.405 125.236 4.449
202606 4.319 126.490 4.319

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 €12.74 mean?
LG Display Co (STU:LGA) has a Cyclically Adjusted Book per Share of €12.74 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 LG Display Co and its competitors.
Is LG Display Co's Cyclically Adjusted Book per Share too high?
LG Display Co's current Cyclically Adjusted Book per Share is €12.74. Overall, LG Display Co has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does LG Display Co's Cyclically Adjusted Book per Share compare to AAPL?
LG Display Co's Cyclically Adjusted Book per Share of €12.74 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 LG Display Co and its competitors. LG Display Co's current Cyclically Adjusted Book per Share is €12.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is LG Display Co stock overvalued right now?
Based on GuruFocus' analysis, LG Display Co (STU:LGA) is currently considered Modestly Undervalued. The stock's GF Value™ is €3.01, compared to a current price of €2.62 — trading 13% below its estimated fair value. The current Cyclically Adjusted Book per Share is €12.74. LG Display Co's overall GF Score™ is 59/100 with 6 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 LG Display Co (STU:LGA), the current Cyclically Adjusted Book per Share is €12.74 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 LG Display Co (STU:LGA) Overvalued in 2026?

Based on GuruFocus' analysis, LG Display Co stock appears to be undervalued. The current stock price of €2.62 is trading 13% below its estimated GF Value™ of €3.01. GuruFocus considers LG Display Co to be Modestly Undervalued.

Key valuation signals for STU:LGA:

  • Cyclically Adjusted Book per Share: €12.74
  • GF Value™: €3.01 vs. price of €2.62 (13% below fair value)
  • GF Score™: 59/100 with 6 warning signs

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


LG Display Co Business Description

Address 128 Yeoui-daero, LG Twin Towers, Yeongdeungpo-gu, Seoul, KOR, 07336
LG Display Co Ltd manufacture TFT-LCD and OLED technology-based display panels in a broad range of sizes and specifications mainly for use in IT products (comprising notebook computers, desktop monitors and tablet computers), televisions, mobile devices, including smartphones, as well as auto products, and it are one of the world's suppliers of large-sized OLED television panels. It also manufacture display panels for industrial and other applications, including entertainment systems and medical diagnostic equipment.
59GF Score

Get the complete analysis for STU:LGA

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

€2.62
Price
€3.01
GF Value