Plascar Participacoes Industriais (BSP:PLAS3) Cyclically Adjusted PB Ratio: (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

BSP:PLAS3 Plascar Participacoes Industriais SA BSP:PLAS3
34 GF Score
Price R$2.63
GF Value R$6.62
Valuation Possible Value Trap
! 4 Warning Signs
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What is Plascar Participacoes Industriais Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Plascar Participacoes Industriais  (BSP:PLAS3) 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.


Plascar Participacoes Industriais Cyclically Adjusted PB Ratio Related Terms


Plascar Participacoes Industriais Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Plascar Participacoes Industriais'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.

Plascar Participacoes Industriais Cyclically Adjusted PB Ratio Chart

Plascar Participacoes Industriais 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 0.56 0.00 0.00 0.00 0.00

Plascar Participacoes Industriais Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00

BSP:PLAS3 vs ORLY, AZO, GPC: Cyclically Adjusted PB Ratio Comparison

For the Auto Parts subindustry, Plascar Participacoes Industriais'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.


Plascar Participacoes Industriais Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Plascar Participacoes Industriais's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Plascar Participacoes Industriais's Cyclically Adjusted PB Ratio falls into.


BSP:PLAS3
34GF Score
Plascar Participacoes Industriais SA BSP:PLAS3
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Plascar Participacoes Industriais 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.

Plascar Participacoes Industriais's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Plascar Participacoes Industriais's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book=Book Value per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-62.587/175.0655*175.0655
=-62.587

Current CPI (Mar. 2026) = 175.0655.

Plascar Participacoes Industriais Quarterly Data

Book Value per Share CPI Adj_Book
201606 -13.503 108.851 -21.717
201609 -24.787 109.986 -39.454
201612 -37.244 110.802 -58.845
201703 -46.443 111.869 -72.679
201706 -53.977 112.115 -84.284
201709 -61.041 112.777 -94.755
201712 -51.721 114.068 -79.379
201803 -59.654 114.868 -90.916
201806 -66.947 117.038 -100.140
201809 -80.183 117.881 -119.080
201812 -103.482 118.340 -153.085
201903 -9.903 120.124 -14.432
201906 -13.520 120.977 -19.565
201909 -15.457 121.292 -22.310
201912 -5.811 123.436 -8.242
202003 -7.959 124.092 -11.228
202006 -10.967 123.557 -15.539
202009 -13.866 125.095 -19.405
202012 -15.229 129.012 -20.665
202103 -16.372 131.660 -21.769
202106 -18.167 133.871 -23.757
202109 -23.050 137.913 -29.259
202112 -25.066 141.992 -30.904
202203 -26.685 146.537 -31.880
202206 -28.032 149.784 -32.764
202209 -29.924 147.800 -35.444
202212 -32.883 150.207 -38.325
202303 -36.206 153.352 -41.332
202306 -26.286 154.519 -29.781
202309 -28.768 155.464 -32.395
202312 -32.940 157.148 -36.696
202403 -35.356 159.372 -38.837
202406 -37.169 161.052 -40.403
202409 -40.038 162.342 -43.176
202412 -41.793 164.740 -44.412
202503 -46.451 168.102 -48.375
202506 -50.462 169.670 -52.067
202509 -54.211 170.739 -55.585
202512 -58.207 171.765 -59.325
202603 -62.587 175.066 -62.587

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 Plascar Participacoes Industriais (BSP:PLAS3) Overvalued in 2026?

Based on GuruFocus' analysis, Plascar Participacoes Industriais stock appears to be undervalued. The current stock price of R$2.63 is trading 60.3% below its estimated GF Value™ of R$6.62. GuruFocus considers Plascar Participacoes Industriais to be Possible Value Trap.

Key valuation signals for BSP:PLAS3:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: R$6.62 vs. price of R$2.63 (60.3% below fair value)
  • GF Score™: 34/100 with 4 warning signs

No single metric tells the full story. See the BSP:PLAS3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Plascar Participacoes Industriais Business Description

Address Wilhelm Winter Street, 300, Industrial District, Jundiai, SP, BRA, CEP 13213-000
Plascar Participacoes Industriais SA is engaged in manufacturing and distributing auto parts. The company with its subsidiaries is involved in the manufacturing and sales of pieces and parts related to internal and external finishing of automotive vehicles. In addition, the company is also involved in the manufacturing of non-automotive products, such as supermarket trolleys, multipurpose boxes, ecological pallets, and furniture. The company product portfolio includes products like includes bumpers, instrument panels, air diffusers, cup holders, side doors, door pockets, and carpets.
34GF Score

Get the complete analysis for BSP:PLAS3

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

R$2.63
Price
R$6.62
GF Value