Rama Petrochemicals (BOM:500358) Cyclically Adjusted PB Ratio: (As of Sep. 12, 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.

BOM:500358 Rama Petrochemicals Ltd BOM:500358
31 GF Score
Price ₹11.35
GF Value ₹28.11
Valuation Possible Value Trap
! 7 Warning Signs
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What is Rama Petrochemicals Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Rama Petrochemicals  (BOM:500358) 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.


Rama Petrochemicals Cyclically Adjusted PB Ratio Related Terms


Rama Petrochemicals Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Rama Petrochemicals'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.

Rama Petrochemicals Cyclically Adjusted PB Ratio Chart

Rama Petrochemicals Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
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Rama Petrochemicals 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 0.00 0.00 0.00 0.00

BOM:500358 vs DOW: Cyclically Adjusted PB Ratio Comparison

For the Chemicals subindustry, Rama Petrochemicals'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.


Rama Petrochemicals Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Rama Petrochemicals's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


BOM:500358
31GF Score
Rama Petrochemicals Ltd BOM:500358
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rama Petrochemicals 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.

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

For example, Rama Petrochemicals'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.

Rama Petrochemicals Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.000 105.961 0.000
201612 0.000 105.196 0.000
201703 -50.427 105.196 -80.225
201706 0.000 107.109 0.000
201709 -51.177 109.021 -78.561
201712 0.000 109.404 0.000
201803 -46.991 109.786 -71.633
201806 0.000 111.317 0.000
201809 -47.341 115.142 -68.810
201812 0.000 115.142 0.000
201903 -45.783 118.202 -64.822
201906 0.000 120.880 0.000
201909 -46.755 123.175 -63.526
201912 0.000 126.235 0.000
202003 -48.526 124.705 -65.123
202006 0.000 127.000 0.000
202009 -49.204 130.118 -63.286
202012 0.000 130.889 0.000
202103 -50.243 131.771 -63.812
202106 0.000 134.084 0.000
202109 -50.385 135.847 -62.072
202112 0.000 138.161 0.000
202203 -50.286 138.822 -60.623
202206 0.000 142.347 0.000
202209 -50.703 144.661 -58.658
202212 0.000 145.763 0.000
202303 -51.809 146.865 -59.038
202306 0.000 150.280 0.000
202309 -52.590 151.492 -58.098
202312 0.000 152.924 0.000
202403 -52.196 153.035 -57.081
202406 0.000 155.789 0.000
202409 -55.282 157.882 -58.600
202412 0.000 158.323 0.000
202503 -50.610 157.552 -53.760
202506 0.000 159.755 0.000
202509 -53.615 162.289 -55.289
202512 0.000 163.281 0.000
202603 -49.099 164.272 -50.021
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 Rama Petrochemicals (BOM:500358) Overvalued in 2026?

Based on GuruFocus' analysis, Rama Petrochemicals stock appears to be undervalued. The current stock price of ₹11.35 is trading 59.6% below its estimated GF Value™ of ₹28.11. GuruFocus considers Rama Petrochemicals to be Possible Value Trap.

Key valuation signals for BOM:500358:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ₹28.11 vs. price of ₹11.35 (59.6% below fair value)
  • GF Score™: 31/100 with 7 warning signs

No single metric tells the full story. See the BOM:500358 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Rama Petrochemicals Business Description

Address 51/52, Free Press House, Nariman Point, Mumbai, MH, IND, 400021
Rama Petrochemicals Ltd is an India-based company. It is involved in the trading of Industrial Chemicals. The company operates through Trading of Goods.
31GF Score

Get the complete analysis for BOM:500358

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

₹11.35
Price
₹28.11
GF Value