PLAG (Planet Green Holdings) Cyclically Adjusted PB Ratio: (As of Aug. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

PLAG Planet Green Holdings Corp PLAG
42 GF Score
Price $0.68
GF Value $1.25
Valuation Possible Value Trap
! 8 Warning Signs
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What is Planet Green Holdings Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Planet Green Holdings  (AMEX:PLAG) 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.


Planet Green Holdings Cyclically Adjusted PB Ratio Related Terms


Planet Green Holdings Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Planet Green Holdings'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.

Planet Green Holdings Cyclically Adjusted PB Ratio Chart

Planet Green Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.01 0.01 0.01 0.01 0.01

Planet Green Holdings Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.01 0.01 0.01 0.00

PLAG vs HHS, PTEEF, FSTF: Cyclically Adjusted PB Ratio Comparison

For the Conglomerates subindustry, Planet Green Holdings'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.


Planet Green Holdings Cyclically Adjusted PB Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Planet Green Holdings's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Planet Green Holdings's Cyclically Adjusted PB Ratio falls into.


PLAG
42GF Score
Planet Green Holdings Corp PLAG
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Planet Green Holdings 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.

Planet Green Holdings's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Planet Green Holdings'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)
=-0.186/333.9520*333.9520
=-0.186

Current CPI (Jun. 2026) = 333.9520.

Planet Green Holdings Quarterly Data

Book Value per Share CPI Adj_Book
201609 1,286.791 241.428 1,779.936
201612 384.105 241.432 531.299
201703 303.941 243.801 416.330
201706 295.993 244.955 403.533
201709 335.229 246.819 453.573
201712 -19.908 246.524 -26.968
201803 -12.443 249.554 -16.651
201806 -4.301 251.989 -5.700
201809 72.045 252.439 95.308
201812 15.107 251.233 20.081
201903 15.471 254.202 20.325
201906 24.160 256.143 31.499
201909 19.626 256.759 25.526
201912 26.313 256.974 34.195
202003 25.297 258.115 32.730
202006 21.074 257.797 27.299
202009 18.642 260.280 23.919
202012 15.505 260.474 19.879
202103 18.012 264.877 22.709
202106 17.939 271.696 22.050
202109 16.552 274.310 20.151
202112 13.183 278.802 15.791
202203 11.728 287.504 13.623
202206 9.654 296.311 10.880
202209 8.467 296.808 9.527
202212 5.631 296.797 6.336
202303 5.498 301.836 6.083
202306 3.651 305.109 3.996
202309 3.496 307.789 3.793
202312 2.697 306.746 2.936
202403 2.543 312.332 2.719
202406 2.270 314.175 2.413
202409 2.129 315.301 2.255
202412 1.606 315.605 1.699
202503 1.504 319.799 1.571
202506 1.383 322.561 1.432
202509 -0.079 324.800 -0.081
202512 -0.152 324.054 -0.157
202603 -0.129 330.213 -0.130
202606 -0.186 333.952 -0.186

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.

Is Planet Green Holdings (PLAG) Overvalued in 2026?

Based on GuruFocus' analysis, Planet Green Holdings stock appears to be undervalued. The current stock price of $0.68 is trading 45.2% below its estimated GF Value™ of $1.25. GuruFocus considers Planet Green Holdings to be Possible Value Trap.

Key valuation signals for PLAG:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $1.25 vs. price of $0.68 (45.2% below fair value)
  • GF Score™: 42/100 with 8 warning signs

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


Planet Green Holdings Business Description

Address 130-30 31st Avenue, Suite 512, Flushing, NY, USA, 11354
Planet Green Holdings Corp is a diversified technology and consumer products company with a presence in North America and China engaged in Chemical Products, Tea Products, and Online Advertising Services. The company operates in three segments namely to grow, produce, and distribute Cyan brick tea, black tea, and green tea in China; to research, develop, manufacture, and sell chemical products including formaldehyde, urea formaldehyde adhesive, methylal, ethanol fuel, fuel additives and clean fuel in China; and to develop and operate a demand-side platform which empowers buyers of advertising to manage and optimize their digital advertising across different real-time bidding networks in North America and China.
42GF Score

Get the complete analysis for PLAG

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

$0.68
Price
$1.25
GF Value