Aston Bay Holdings (TSXV:BAY) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

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What is Aston Bay Holdings Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Aston Bay Holdings  (TSXV:BAY) 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.


Aston Bay Holdings Cyclically Adjusted PB Ratio Related Terms


Aston Bay Holdings Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Aston Bay Holdings'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.

Aston Bay Holdings Cyclically Adjusted PB Ratio Chart

Aston Bay Holdings 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 0.60 0.47 2.33 0.96 1.28

Aston Bay Holdings 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 1.25 1.06 0.87 0.86 0.91

Aston Bay Holdings Cyclically Adjusted PB Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Aston Bay Holdings'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.


Aston Bay Holdings Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Aston Bay Holdings's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Aston Bay Holdings's Cyclically Adjusted PB Ratio falls into.



Aston Bay Holdings 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.

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

For example, Aston Bay Holdings'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)
=-0.001/133.5265*133.5265
=-0.001

Current CPI (Jun. 2026) = 133.5265.

Aston Bay Holdings Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.119 101.765 0.156
201612 0.114 101.449 0.150
201703 0.111 102.634 0.144
201706 0.108 103.029 0.140
201709 0.110 103.345 0.142
201712 0.106 103.345 0.137
201803 0.114 105.004 0.145
201806 0.117 105.557 0.148
201809 0.115 105.636 0.145
201812 0.102 105.399 0.129
201903 0.100 106.979 0.125
201906 0.099 107.690 0.123
201909 0.098 107.611 0.122
201912 0.094 107.769 0.116
202003 0.001 107.927 0.001
202006 0.086 108.401 0.106
202009 0.085 108.164 0.105
202012 0.083 108.559 0.102
202103 -0.003 110.298 -0.004
202106 -0.001 111.720 -0.001
202109 -0.003 112.905 -0.004
202112 -0.003 113.774 -0.004
202203 -0.007 117.646 -0.008
202206 -0.007 120.806 -0.008
202209 -0.010 120.648 -0.011
202212 -0.011 120.964 -0.012
202303 -0.012 122.702 -0.013
202306 -0.012 124.203 -0.013
202309 -0.006 125.230 -0.006
202312 0.001 125.072 0.001
202403 -0.002 126.258 -0.002
202406 0.009 127.522 0.009
202409 0.003 127.285 0.003
202412 0.007 127.364 0.007
202503 0.005 129.181 0.005
202506 0.007 129.892 0.007
202509 0.004 130.287 0.004
202512 0.002 130.366 0.002
202603 0.001 132.262 0.001
202606 -0.001 133.527 -0.001

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.


Aston Bay Holdings Business Description

Other Exchanges ATBHF:USA6AY:Germany
Address 8 King Street East, Suite 1800, Toronto, ON, CAN, M5C 1B5
Aston Bay Holdings Ltd is a mineral exploration company exploring for high-grade critical and precious metal deposits in Nunavut, Canada and Virginia, USA. The company is currently exploring the Storm Copper and Epworth Properties in Nunavut, and the high-grade Buckingham Gold Vein in central Virginia. It is also in advanced stages of negotiation on other lands with high-grade critical metals potential in North America.