Microbix Biosystems (TSX:MBX) Cyclically Adjusted Book per Share: C$0.18 (As of Mar. 2026)


TSX:MBX Microbix Biosystems Inc TSX:MBX
54 GF Score
Price C$0.30
GF Value C$0.25
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Microbix Biosystems Cyclically Adjusted Book per Share?

Microbix Biosystems TSX:MBX +1.69% 54 Cyclically Adjusted Book per Share is C$0.18 as of Mar. 2026. GuruFocus rates TSX:MBX with a GF Score™ of 54/100 and a GF Value™ of C$0.25 (Modestly Overvalued). The stock has 8 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.

Microbix Biosystems's adjusted book value per share for the three months ended in Mar. 2026 was C$0.182. 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$0.18 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 4.50% 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 Microbix Biosystems was 11.90% per year. The lowest was -10.10% per year. And the median was 3.60% per year.

As of today (2026-07-01), Microbix Biosystems's current stock price is C$0.30. Microbix Biosystems's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was C$0.18. Microbix Biosystems's Cyclically Adjusted PB Ratio of today is 1.67.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Microbix Biosystems was 6.00. The lowest was 1.19. And the median was 2.08.


Microbix Biosystems  (TSX:MBX) 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.

Microbix Biosystems's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.30/0.18
=1.67

* 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 Microbix Biosystems was 6.00. The lowest was 1.19. And the median was 2.08.


Be Aware

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


Microbix Biosystems Cyclically Adjusted Book per Share Related Terms


Microbix Biosystems Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Microbix Biosystems'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.

Microbix Biosystems Cyclically Adjusted Book per Share Chart

Microbix Biosystems Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.14 0.15 0.17 0.18 0.18

Microbix Biosystems Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.18 0.18 0.18 0.18 0.18

TSX:MBX vs VRTX, REGN, ALNY: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, Microbix Biosystems'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.


Microbix Biosystems Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Microbix Biosystems's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSX:MBX
54GF Score
Microbix Biosystems Inc TSX:MBX
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Microbix Biosystems 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, Microbix Biosystems'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)
=0.182/132.2623*132.2623
=0.182

Current CPI (Mar. 2026) = 132.2623.

Microbix Biosystems Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.169 102.002 0.219
201609 0.181 101.765 0.235
201612 0.180 101.449 0.235
201703 0.184 102.634 0.237
201706 0.187 103.029 0.240
201709 0.179 103.345 0.229
201712 0.191 103.345 0.244
201803 0.189 105.004 0.238
201806 0.191 105.557 0.239
201809 0.107 105.636 0.134
201812 0.106 105.399 0.133
201903 0.110 106.979 0.136
201906 0.109 107.690 0.134
201909 0.109 107.611 0.134
201912 0.103 107.769 0.126
202003 0.110 107.927 0.135
202006 0.106 108.401 0.129
202009 0.061 108.164 0.075
202012 0.064 108.559 0.078
202103 0.075 110.298 0.090
202106 0.135 111.720 0.160
202109 0.147 112.905 0.172
202112 0.166 113.774 0.193
202203 0.174 117.646 0.196
202206 0.180 120.806 0.197
202209 0.179 120.648 0.196
202212 0.169 120.964 0.185
202303 0.169 122.702 0.182
202306 0.165 124.203 0.176
202309 0.180 125.230 0.190
202312 0.199 125.072 0.210
202403 0.202 126.258 0.212
202406 0.205 127.522 0.213
202409 0.209 127.285 0.217
202412 0.215 127.364 0.223
202503 0.220 129.181 0.225
202506 0.209 129.892 0.213
202509 0.199 130.287 0.202
202512 0.192 130.366 0.195
202603 0.182 132.262 0.182

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$0.18 mean?
Microbix Biosystems (TSX:MBX) has a Cyclically Adjusted Book per Share of C$0.18 as of Mar. 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 Microbix Biosystems and its competitors.
Is Microbix Biosystems' Cyclically Adjusted Book per Share too high?
Microbix Biosystems' current Cyclically Adjusted Book per Share is C$0.18. Overall, Microbix Biosystems has a GF Score™ of 54/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Microbix Biosystems' Cyclically Adjusted Book per Share compare to VRTX and REGN?
Microbix Biosystems' Cyclically Adjusted Book per Share of C$0.18 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology 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 Microbix Biosystems and its competitors. Microbix Biosystems's current Cyclically Adjusted Book per Share is C$0.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Microbix Biosystems stock overvalued right now?
Based on GuruFocus' analysis, Microbix Biosystems (TSX:MBX) is currently considered Modestly Overvalued. The stock's GF Value™ is C$0.25, compared to a current price of C$0.30 — trading 20% above its estimated fair value. The current Cyclically Adjusted Book per Share is C$0.18. Microbix Biosystems' overall GF Score™ is 54/100 with 8 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 Microbix Biosystems (TSX:MBX), the current Cyclically Adjusted Book per Share is C$0.18 as of Mar. 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 Microbix Biosystems (TSX:MBX) Overvalued in 2026?

Based on GuruFocus' analysis, Microbix Biosystems stock appears to be overvalued. The current stock price of C$0.30 is trading 20% above its estimated GF Value™ of C$0.25. GuruFocus considers Microbix Biosystems to be Modestly Overvalued.

Key valuation signals for TSX:MBX:

  • Cyclically Adjusted Book per Share: C$0.18
  • GF Value™: C$0.25 vs. price of C$0.30 (20% above fair value)
  • GF Score™: 54/100 with 8 warning signs

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


Microbix Biosystems Business Description

Other Exchanges MBXBF:USA
Address 265 Watline Avenue, Mississauga, ON, CAN, L4Z 1P3
Microbix Biosystems Inc develops biological products and technologies. There are two operating segments: The development, manufacturing, and sale of products relating to the medical diagnostics industry, namely antigens as test ingredients, quality assessment products to help ensure the accuracy of test workflows, and viral transport medium to enable collection of patient test samples; and the development and commercialization of novel and proprietary products or technologies such as Kinlytic. Geographically, it derives a majority of revenue from North America and also operates in Europe and other foreign countries.
54GF Score

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

C$0.30
Price
C$0.25
GF Value