West Coast Paper Mills (NSE:WSTCSTPAPR) Cyclically Adjusted PB Ratio: (As of Aug. 29, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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
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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.

NSE:WSTCSTPAPR West Coast Paper Mills Ltd NSE:WSTCSTPAPR
86 GF Score
Price ₹612.50
GF Value ₹567.80
Valuation Fairly Valued
! 7 Warning Signs
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What is West Coast Paper Mills Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


West Coast Paper Mills  (NSE:WSTCSTPAPR) 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.


West Coast Paper Mills Cyclically Adjusted PB Ratio Related Terms


West Coast Paper Mills Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for West Coast Paper Mills'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.

West Coast Paper Mills Cyclically Adjusted PB Ratio Chart

West Coast Paper Mills Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.93 2.71 2.50 1.44 1.19

West Coast Paper Mills 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 1.49 0.00 1.19 0.00

West Coast Paper Mills Cyclically Adjusted PB Ratio Competitor Comparison

For the Paper & Paper Products subindustry, West Coast Paper Mills'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.


West Coast Paper Mills Cyclically Adjusted PB Ratio vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, West Coast Paper Mills's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where West Coast Paper Mills's Cyclically Adjusted PB Ratio falls into.


NSE:WSTCSTPAPR
86GF Score
West Coast Paper Mills Ltd NSE:WSTCSTPAPR
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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West Coast Paper Mills 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.

West Coast Paper Mills's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, West Coast Paper Mills'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)
=0/167.3573*167.3573
=0.000

Current CPI (Jun. 2026) = 167.3573.

West Coast Paper Mills Quarterly Data

Book Value per Share CPI Adj_Book
201609 83.349 105.961 131.643
201612 0.000 105.196 0.000
201703 96.769 105.196 153.951
201706 0.000 107.109 0.000
201709 109.171 109.021 167.587
201712 0.000 109.404 0.000
201803 127.017 109.786 193.623
201806 0.000 111.317 0.000
201809 0.000 115.142 0.000
201812 0.000 115.142 0.000
201903 167.057 118.202 236.529
201906 0.000 120.880 0.000
201909 188.874 123.175 256.622
201912 0.000 126.235 0.000
202003 210.185 124.705 282.073
202006 0.000 127.000 0.000
202009 198.635 130.118 255.484
202012 0.000 130.889 0.000
202103 210.278 131.771 267.067
202106 0.000 134.084 0.000
202109 225.024 135.847 277.219
202112 0.000 138.161 0.000
202203 255.296 138.822 307.773
202206 0.000 142.347 0.000
202209 308.622 144.661 357.042
202212 0.000 145.763 0.000
202303 390.733 146.865 445.254
202306 0.000 150.280 0.000
202309 448.423 151.492 495.385
202312 0.000 152.924 0.000
202403 490.803 153.035 536.738
202406 0.000 155.789 0.000
202409 518.145 157.882 549.241
202412 0.000 158.323 0.000
202503 528.611 157.552 561.510
202506 0.000 159.755 0.000
202509 535.741 162.289 552.472
202512 0.000 163.281 0.000
202603 546.230 164.272 556.488
202606 0.000 167.357 0.000

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 West Coast Paper Mills (NSE:WSTCSTPAPR) Overvalued in 2026?

Based on GuruFocus' analysis, West Coast Paper Mills stock appears to be overvalued. The current stock price of ₹612.50 is trading 7.9% above its estimated GF Value™ of ₹567.80. GuruFocus considers West Coast Paper Mills to be Fairly Valued.

Key valuation signals for NSE:WSTCSTPAPR:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ₹567.80 vs. price of ₹612.50 (7.9% above fair value)
  • GF Score™: 86/100 with 7 warning signs

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


West Coast Paper Mills Business Description

Other Exchanges 500444:India
Address No. 31, Jawaharlal Nehru Road, Kolkata, WB, IND, 700 016
West Coast Paper Mills Ltd is engaged in the production of paper and related products. The company's operating segments include Paper, Cables, and Others. The company generates maximum revenue from the Paper segment. The company's product portfolio includes Printing and Writing Paper, MG Variety, Premium Printing Paper, Security and Hi-Value Grade Papers, Business Stationery, Cup Stock, and Coated Duplex Boards. Geographically, all the operations have functioned through the Indian market.
86GF Score

Get the complete analysis for NSE:WSTCSTPAPR

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

₹612.50
Price
₹567.80
GF Value