Major Drilling Group International (TSX:MDI) Cyclically Adjusted Book per Share: C$5.79 (As of Apr. 2026)

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TSX:MDI Major Drilling Group International Inc TSX:MDI
89 GF Score
Price C$14.25
GF Value C$11.50
Valuation Modestly Overvalued
! 4 Warning Signs
View Full Analysis

What is Major Drilling Group International Cyclically Adjusted Book per Share?

Major Drilling Group International TSX:MDI -0.77% 89 Cyclically Adjusted Book per Share is C$5.79 as of Apr. 2026. GuruFocus rates TSX:MDI with a GF Score™ of 89/100 and a GF Value™ of C$11.50 (Modestly Overvalued). The stock has 4 warning signs investors should review.

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.

Major Drilling Group International's adjusted book value per share for the three months ended in Apr. 2026 was C$6.761. 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 C$5.79 for the trailing ten years ended in Apr. 2026.

During the past 12 months, Major Drilling Group International's average Cyclically Adjusted Book Growth Rate was 1.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -0.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -0.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 0.10% 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.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Major Drilling Group International was 11.80% per year. The lowest was -1.20% per year. And the median was 2.60% per year.

As of today (2026-07-17), Major Drilling Group International's current stock price is C$14.25. Major Drilling Group International's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was C$5.79. Major Drilling Group International's Cyclically Adjusted PB Ratio of today is 2.46.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Major Drilling Group International was 3.20. The lowest was 0.42. And the median was 1.38.


Major Drilling Group International  (TSX:MDI) 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.

Major Drilling Group International's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=14.25/5.79
=2.46

* 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 Major Drilling Group International was 3.20. The lowest was 0.42. And the median was 1.38.


Be Aware

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


Major Drilling Group International Cyclically Adjusted Book per Share Related Terms


Major Drilling Group International Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Major Drilling Group International'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.

Major Drilling Group International Cyclically Adjusted Book per Share Chart

Major Drilling Group International Annual Data
Trend Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25 Apr26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.92 5.83 5.73 5.71 5.79

Major Drilling Group International Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 5.71 5.73 5.73 5.69 5.79

Major Drilling Group International Cyclically Adjusted Book per Share Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Major Drilling Group International'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.


Major Drilling Group International Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Major Drilling Group International's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Major Drilling Group International's Cyclically Adjusted PB Ratio falls into.


TSX:MDI
89GF Score
Major Drilling Group International Inc TSX:MDI
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Major Drilling Group International 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, Major Drilling Group International's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book= Book Value per Share /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=6.761/132.7364*132.7364
=6.761

Current CPI (Apr. 2026) = 132.7364.

Major Drilling Group International Quarterly Data

Book Value per Share CPI Adj_Book
201607 5.339 101.844 6.959
201610 5.328 102.002 6.933
201701 5.068 102.318 6.575
201704 5.113 103.029 6.587
201707 4.724 103.029 6.086
201710 4.797 103.424 6.157
201801 4.563 104.056 5.821
201804 4.638 105.320 5.845
201807 4.638 106.110 5.802
201810 4.675 105.952 5.857
201901 4.513 105.557 5.675
201904 4.521 107.453 5.585
201907 4.527 108.243 5.551
201910 4.598 107.927 5.655
202001 4.473 108.085 5.493
202004 3.684 107.216 4.561
202007 3.632 108.401 4.447
202010 3.687 108.638 4.505
202101 3.554 109.192 4.320
202104 3.474 110.851 4.160
202107 3.751 112.431 4.428
202110 3.898 113.695 4.551
202201 4.015 114.801 4.642
202204 4.350 118.357 4.879
202207 4.585 120.964 5.031
202210 5.060 121.517 5.527
202301 5.199 121.596 5.675
202304 5.451 123.571 5.855
202307 5.608 124.914 5.959
202310 5.984 125.310 6.339
202401 5.829 125.072 6.186
202404 6.038 126.890 6.316
202407 6.266 128.075 6.494
202410 6.514 127.838 6.764
202501 6.573 127.443 6.846
202504 6.379 129.102 6.559
202507 6.497 130.290 6.619
202510 6.801 130.603 6.912
202601 6.619 130.366 6.739
202604 6.761 132.736 6.761

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

What does a Cyclically Adjusted Book per Share of C$5.79 mean?
Major Drilling Group International (TSX:MDI) has a Cyclically Adjusted Book per Share of C$5.79 as of Apr. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Major Drilling Group International and its competitors.
Is Major Drilling Group International's Cyclically Adjusted Book per Share too high?
Major Drilling Group International's current Cyclically Adjusted Book per Share is C$5.79. Overall, Major Drilling Group International has a GF Score™ of 89/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Major Drilling Group International's Cyclically Adjusted Book per Share compare to competitors?
Major Drilling Group International's Cyclically Adjusted Book per Share of C$5.79 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Metals & Mining company?
A good Cyclically Adjusted Book per Share depends on the Metals & Mining industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Major Drilling Group International and its competitors. Major Drilling Group International's current Cyclically Adjusted Book per Share is C$5.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Major Drilling Group International stock overvalued right now?
Based on GuruFocus' analysis, Major Drilling Group International (TSX:MDI) is currently considered Modestly Overvalued. The stock's GF Value™ is C$11.50, compared to a current price of C$14.25 — trading 23.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is C$5.79. Major Drilling Group International's overall GF Score™ is 89/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Major Drilling Group International (TSX:MDI), the current Cyclically Adjusted Book per Share is C$5.79 as of Apr. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Major Drilling Group International (TSX:MDI) Overvalued in 2026?

Based on GuruFocus' analysis, Major Drilling Group International stock appears to be overvalued. The current stock price of C$14.25 is trading 23.9% above its estimated GF Value™ of C$11.50. GuruFocus considers Major Drilling Group International to be Modestly Overvalued.

Key valuation signals for TSX:MDI:

  • Cyclically Adjusted Book per Share: C$5.79
  • GF Value™: C$11.50 vs. price of C$14.25 (23.9% above fair value)
  • GF Score™: 89/100 with 4 warning signs

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


Major Drilling Group International Business Description

Other Exchanges MJDLF:USA3MJ:Germany
Address 111 St. George Street, Suite 100, Moncton, NB, CAN, E1C 1T7
Major Drilling Group International Inc consists of contract drilling for companies mainly involved in mining and mineral exploration. The Company has operations in North America, South America, Australia, Asia, and Africa. Its services are Surface Drilling Services, and Underground Drilling Services. Its geographical segments are Canada - the United States; South and Central America; and Australasia and Africa, of which majority of its revenue comes from South and Central America.
89GF Score

Get the complete analysis for TSX:MDI

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

C$14.25
Price
C$11.50
GF Value