SNANF (Sona Nanotech) Cyclically Adjusted PB Ratio: (As of Jul. 25, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

SNANF Sona Nanotech Inc SNANF
26 GF Score
Price $0.22
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What is Sona Nanotech Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Sona Nanotech  (OTCPK:SNANF) 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.


Sona Nanotech Cyclically Adjusted PB Ratio Related Terms


Sona Nanotech Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Sona Nanotech'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.

Sona Nanotech Cyclically Adjusted PB Ratio Chart

Sona Nanotech Annual Data
Trend Oct15 Oct16 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.41 3.83 6.63 18.11 0.00

Sona Nanotech 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 28.00 72.02 0.00 108.29 219.78

SNANF vs TMO, DHR, IDXX: Cyclically Adjusted PB Ratio Comparison

For the Biotechnology subindustry, Sona Nanotech'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.


Sona Nanotech Cyclically Adjusted PB Ratio vs Biotechnology Industry

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

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


SNANF
26GF Score
Sona Nanotech Inc SNANF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Sona Nanotech 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.

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

For example, Sona Nanotech'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)
=-0.005/132.7364*132.7364
=-0.005

Current CPI (Apr. 2026) = 132.7364.

Sona Nanotech Quarterly Data

Book Value per Share CPI Adj_Book
201604 0.049 101.370 0.064
201607 0.025 101.844 0.033
201610 0.023 102.002 0.030
201701 0.022 102.318 0.029
201704 0.021 103.029 0.027
201707 0.026 103.029 0.033
201801 0.001 104.056 0.001
201804 -0.002 105.320 -0.003
201807 -0.003 106.110 -0.004
201810 0.003 105.952 0.004
201901 -0.002 105.557 -0.003
201904 -0.007 107.453 -0.009
201907 -0.010 108.243 -0.012
201910 -0.013 107.927 -0.016
202001 -0.010 108.085 -0.012
202004 -0.017 107.216 -0.021
202007 -0.026 108.401 -0.032
202010 -0.042 108.638 -0.051
202101 -0.022 109.192 -0.027
202104 -0.021 110.851 -0.025
202107 -0.014 112.431 -0.017
202110 -0.015 113.695 -0.018
202201 0.003 114.801 0.003
202204 -0.003 118.357 -0.003
202207 -0.006 120.964 -0.007
202210 -0.005 121.517 -0.005
202301 -0.009 121.596 -0.010
202304 0.019 123.571 0.020
202307 0.013 124.914 0.014
202310 0.009 125.310 0.010
202401 0.009 125.072 0.010
202404 0.004 126.890 0.004
202407 -0.001 128.075 -0.001
202410 0.016 127.838 0.017
202501 0.010 127.443 0.010
202504 0.006 129.102 0.006
202507 0.002 130.290 0.002
202510 0.000 130.603 0.000
202601 -0.001 130.366 -0.001
202604 -0.005 132.736 -0.005

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.


Sona Nanotech Business Description

Other Exchanges SONA:Canada
Address 1969 Upper Water Street, Suite 2001, Purdy’s Wharf Tower II, Halifax, NS, CAN, B3J 3R7
Sona Nanotech Inc is involved in the nanotechnology life sciences industry. It has developed two proprietary methods for the manufacture of rod-shaped gold nanoparticles and is engaged in the research and development of its proprietary technology for use in biomedical applications and multiplex diagnostic testing platforms. The company is using its gold nano rods manufacturing technology to develop new products and methods for cancer treatment, including a Targeted Hyperthermia Therapy (THT). Additionally, it has filed patent applications in the U.S. regarding a gold nanorod conjugation concept for targeted drug delivery, combination therapies for treating cancer, and for an endoscope with an optical fibre and thermal sensor for photothermal therapy.
26GF Score

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

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