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Indian Oil (NSE:IOC) Cyclically Adjusted Book per Share : ₹104.55 (As of Mar. 2025)


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What is Indian Oil Cyclically Adjusted Book per Share?

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.

Indian Oil's adjusted book value per share for the three months ended in Mar. 2025 was ₹132.062. 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 ₹104.55 for the trailing ten years ended in Mar. 2025.

During the past 12 months, Indian Oil's average Cyclically Adjusted Book Growth Rate was 8.10% 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.

As of today (2025-05-30), Indian Oil's current stock price is ₹143.70. Indian Oil's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was ₹104.55. Indian Oil's Cyclically Adjusted PB Ratio of today is 1.37.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Indian Oil was 1.77. The lowest was 0.89. And the median was 1.34.


Indian Oil Cyclically Adjusted Book per Share Historical Data

The historical data trend for Indian Oil'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.

* Premium members only.

Indian Oil Cyclically Adjusted Book per Share Chart

Indian Oil Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only - - 86.62 96.74 104.55

Indian Oil Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 96.74 - 101.98 - 104.55

Competitive Comparison of Indian Oil's Cyclically Adjusted Book per Share

For the Oil & Gas Refining & Marketing subindustry, Indian Oil'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.


Indian Oil's Cyclically Adjusted PB Ratio Distribution in the Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Indian Oil's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


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Indian Oil 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, Indian Oil's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book= Book Value per Share /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=132.062/157.5517*157.5517
=132.062

Current CPI (Mar. 2025) = 157.5517.

Indian Oil Quarterly Data

Book Value per Share CPI Adj_Book
201106 0.000 72.298 0.000
201203 41.443 76.889 84.920
201206 0.000 79.567 0.000
201303 43.271 85.687 79.562
201403 46.619 91.425 80.338
201503 60.748 97.163 98.504
201603 61.766 102.518 94.923
201703 70.084 105.196 104.965
201706 0.000 107.109 0.000
201709 0.000 109.021 0.000
201712 0.000 109.404 0.000
201803 78.169 109.786 112.178
201806 0.000 111.317 0.000
201809 83.882 115.142 114.778
201812 0.000 115.142 0.000
201903 79.645 118.202 106.159
201906 0.000 120.880 0.000
201909 79.918 123.175 102.222
201912 0.000 126.235 0.000
202003 67.556 124.705 85.350
202006 0.000 127.000 0.000
202009 73.533 130.118 89.037
202012 0.000 130.889 0.000
202103 79.198 131.771 94.693
202106 0.000 134.084 0.000
202109 90.817 135.847 105.327
202112 0.000 138.161 0.000
202203 96.964 138.822 110.046
202206 0.000 142.347 0.000
202209 92.214 144.661 100.431
202212 0.000 145.763 0.000
202303 101.456 146.865 108.839
202306 0.000 150.280 0.000
202309 121.131 151.492 125.976
202312 0.000 152.924 0.000
202403 133.185 153.035 137.116
202406 0.000 155.789 0.000
202409 128.434 157.882 128.165
202412 0.000 158.323 0.000
202503 132.062 157.552 132.062

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.


Indian Oil  (NSE:IOC) 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.

Indian Oil's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=143.70/104.55
=1.37

* 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 Indian Oil was 1.77. The lowest was 0.89. And the median was 1.34.


Be Aware

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


Indian Oil Cyclically Adjusted Book per Share Related Terms

Thank you for viewing the detailed overview of Indian Oil's Cyclically Adjusted Book per Share provided by GuruFocus.com. Please click on the following links to see related term pages.


Indian Oil Business Description

Industry
GURUFOCUS.COM » STOCK LIST » Energy » Oil & Gas » Indian Oil Corp Ltd (NSE:IOC) » Definitions » Cyclically Adjusted Book per Share
Traded in Other Exchanges
Address
J.B. Tito Marg, 3079/3, Sadiq Nagar, New Delhi, IND, 110049
Indian Oil Corp Ltd conducts business across the energy value chain as India's national oil company. It pursues exploration and production opportunities both domestically and internationally. The Petroleum Products business generates the majority of the group's revenue. Sale of Petrochemicals, Other operating segments of the corporation include; Gas, Oil & Gas Exploration Activities, Explosives & Cryogenic Business, and Wind Mill & Solar Power Generation. A network of pipelines in India not only transports oil from company fields but also to and from its refineries. The pipeline network spans across India and can move various petroleum products. The firm's refinery operations include a host of technologies for processing oil and gas to meet the needs of a diverse client base.

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