ATOXF (Quantum Critical Metals) Cyclically Adjusted PB Ratio: 1.48 (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

What is Quantum Critical Metals Cyclically Adjusted PB Ratio?

Quantum Critical Metals ATOXF +1.74% Cyclically Adjusted PB Ratio is 1.48 as of Jul. 14, 2026. The stock has 1 warning sign investors should review. Among 1,544 Metals & Mining companies, Quantum Critical Metals ranks worse than 50.78% on this metric.

As of today (2026-07-14), Quantum Critical Metals's current share price is $0.0445. Quantum Critical Metals's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was $0.03. Quantum Critical Metals's Cyclically Adjusted PB Ratio for today is 1.48.

The historical rank and industry rank for Quantum Critical Metals's Cyclically Adjusted PB Ratio or its related term are showing as below:

ATOXF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 1.4
Current: 1.4

During the past years, Quantum Critical Metals's highest Cyclically Adjusted PB Ratio was 1.40. The lowest was 0.00. And the median was 0.00.

ATOXF's Cyclically Adjusted PB Ratio is ranked worse than
50.78% of 1544 companies
in the Metals & Mining industry
Industry Median: 1.44 vs ATOXF: 1.40

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.

Quantum Critical Metals's adjusted book value per share data for the three months ended in Apr. 2026 was $0.012. 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 $0.03 for the trailing ten years ended in Apr. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Quantum Critical Metals  (OTCPK:ATOXF) 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.


Quantum Critical Metals Cyclically Adjusted PB Ratio Related Terms


Quantum Critical Metals Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Quantum Critical Metals'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.

Quantum Critical Metals Cyclically Adjusted PB Ratio Chart

Quantum Critical Metals Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.26 0.51 0.66 0.49 2.65

Quantum Critical Metals Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 1.85 2.65 2.69 3.44 1.40

Quantum Critical Metals Cyclically Adjusted PB Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Quantum Critical Metals'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.


Quantum Critical Metals Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Quantum Critical Metals's Cyclically Adjusted PB Ratio falls into.



Quantum Critical Metals 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.

Quantum Critical Metals's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.0445/0.03
=1.48

* 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.

Quantum Critical Metals's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 is calculated as:

For example, Quantum Critical Metals'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)
=0.012/132.7364*132.7364
=0.012

Current CPI (Apr. 2026) = 132.7364.

Quantum Critical Metals Quarterly Data

Book Value per Share CPI Adj_Book
201607 0.047 101.844 0.061
201610 0.045 102.002 0.059
201701 0.044 102.318 0.057
201704 0.056 103.029 0.072
201707 0.063 103.029 0.081
201710 0.063 103.424 0.081
201801 0.064 104.056 0.082
201804 0.078 105.320 0.098
201807 0.057 106.110 0.071
201810 0.054 105.952 0.068
201901 0.050 105.557 0.063
201904 0.046 107.453 0.057
201907 0.012 108.243 0.015
201910 0.010 107.927 0.012
202001 0.009 108.085 0.011
202004 0.012 107.216 0.015
202007 0.011 108.401 0.013
202010 0.032 108.638 0.039
202101 0.032 109.192 0.039
202104 0.030 110.851 0.036
202107 0.029 112.431 0.034
202110 0.029 113.695 0.034
202201 0.027 114.801 0.031
202204 0.027 118.357 0.030
202207 0.008 120.964 0.009
202210 0.007 121.517 0.008
202301 0.012 121.596 0.013
202304 0.012 123.571 0.013
202307 0.009 124.914 0.010
202310 0.008 125.310 0.008
202401 0.008 125.072 0.008
202404 0.007 126.890 0.007
202407 0.007 128.075 0.007
202410 0.006 127.838 0.006
202501 0.006 127.443 0.006
202504 0.005 129.102 0.005
202507 0.016 130.290 0.016
202510 0.014 130.603 0.014
202601 0.013 130.366 0.013
202604 0.012 132.736 0.012

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.

What does a Cyclically Adjusted PB Ratio of 1.48 mean?
Quantum Critical Metals (ATOXF) has a Cyclically Adjusted PB Ratio of 1.48 as of Jul. 14, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Quantum Critical Metals and its competitors. According to the industry distribution chart, Quantum Critical Metals ranks #784 out of 1544 companies in the Metals & Mining industry, placing it in the top 50.8%.
Is Quantum Critical Metals' Cyclically Adjusted PB Ratio too high?
Quantum Critical Metals' current Cyclically Adjusted PB Ratio is 1.48. The Metals & Mining industry median Cyclically Adjusted PB Ratio is 1.44. Quantum Critical Metals' value of 1.48 is 2.8% above this industry median. Based on the distribution chart, Quantum Critical Metals ranks #784 out of 1544 companies in the Metals & Mining industry, which is below the industry midpoint.
How does Quantum Critical Metals' Cyclically Adjusted PB Ratio compare to competitors?
According to the Metals & Mining industry distribution chart, Quantum Critical Metals ranks #784 out of 1544 companies for Cyclically Adjusted PB Ratio. This places Quantum Critical Metals in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.44. Quantum Critical Metals' value of 1.48 is 2.8% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Metals & Mining company?
The median Cyclically Adjusted PB Ratio among Metals & Mining companies is 1.44, based on 1,544 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Quantum Critical Metals's current Cyclically Adjusted PB Ratio of 1.48 is 2.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Quantum Critical Metals and its competitors. For the Metals & Mining industry, the median Cyclically Adjusted PB Ratio is 1.44 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quantum Critical Metals's current Cyclically Adjusted PB Ratio is 1.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantum Critical Metals stock overvalued right now?
Quantum Critical Metals (ATOXF) has a current Cyclically Adjusted PB Ratio of 1.48. The current Cyclically Adjusted PB Ratio is 1.48 and 2.8% above the Metals & Mining industry median of 1.44. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Quantum Critical Metals (ATOXF), the current Cyclically Adjusted PB Ratio is 1.48 as of Jul. 14, 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.

Quantum Critical Metals Business Description

Other Exchanges 86A:GermanyLEAP:Canada
Address Steveston Village, PO Box 31880, Richmond, BC, CAN, V7E 0B5
Quantum Critical Metals Corp is an exploration-stage natural resources company engaged in the acquisition and exploration of mineral properties. The Company explores precious and base mineral properties in Canada. Its project portfolio includes the Mayner's Fortune claims in British Columbia, the Chapiteau Rare Earth project in Quebec, the Nemaska/NMX East claims in Quebec, the Decouverte claims in Quebec, and the BC Minerals and Babine projects in British Columbia, among others.