South Star Battery Metals (TSXV:STS) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
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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.

TSXV:STS South Star Battery Metals Corp TSXV:STS
26 GF Score
Price C$0.25
! 3 Warning Signs
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What is South Star Battery Metals Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


South Star Battery Metals  (TSXV:STS) 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.


South Star Battery Metals Cyclically Adjusted PB Ratio Related Terms


South Star Battery Metals Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for South Star Battery 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.

South Star Battery Metals Cyclically Adjusted PB Ratio Chart

South Star Battery Metals Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only - 5.29 2.45 1.50 0.35

South Star Battery Metals Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 0.62 0.35 0.34 0.35 0.38

South Star Battery Metals Cyclically Adjusted PB Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, South Star Battery 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.


South Star Battery Metals Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

* The bar in red indicates where South Star Battery Metals's Cyclically Adjusted PB Ratio falls into.


TSXV:STS
26GF Score
South Star Battery Metals Corp TSXV:STS
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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South Star Battery 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.

South Star Battery Metals's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, South Star Battery Metals'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)
=0.079/133.5265*133.5265
=0.079

Current CPI (Jun. 2026) = 133.5265.

South Star Battery Metals Quarterly Data

Book Value per Share CPI Adj_Book
201606 -0.062 102.002 -0.081
201609 -0.058 101.765 -0.076
201612 -0.060 101.449 -0.079
201703 -0.075 102.634 -0.098
201706 0.099 103.029 0.128
201709 0.083 103.345 0.107
201712 0.038 103.345 0.049
201803 0.005 105.004 0.006
201806 1.153 105.557 1.459
201809 1.055 105.636 1.334
201812 0.924 105.399 1.171
201903 0.828 106.979 1.033
201906 0.779 107.690 0.966
201909 0.711 107.611 0.882
201912 0.667 107.769 0.826
202003 0.656 107.927 0.812
202006 0.642 108.401 0.791
202009 0.629 108.164 0.776
202012 0.595 108.559 0.732
202103 0.551 110.298 0.667
202106 0.495 111.720 0.592
202109 0.460 112.905 0.544
202112 0.440 113.774 0.516
202203 0.399 117.646 0.453
202206 0.375 120.806 0.414
202209 0.344 120.648 0.381
202212 0.339 120.964 0.374
202303 0.326 122.702 0.355
202306 0.310 124.203 0.333
202309 0.303 125.230 0.323
202312 0.288 125.072 0.307
202403 0.324 126.258 0.343
202406 0.246 127.522 0.258
202409 0.210 127.285 0.220
202503 0.142 129.181 0.147
202506 0.147 129.892 0.151
202509 0.135 130.287 0.138
202512 0.082 130.366 0.084
202603 0.079 132.262 0.080
202606 0.079 133.527 0.079

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.


South Star Battery Metals Business Description

Other Exchanges STSBF:USA
Address 1030 West Georgia Street, Suite 1507, Vancouver, BC, CAN, V6E 2Y3
South Star Battery Metals Corp is focused on the acquisition and development of near-term mine-production projects, particularly battery minerals for clean energy. It is currently developing the Santa Cruz Graphite Project in Bahia State, Brazil and has an exploration project, BamaStar Graphite Project, in Alabama, USA.
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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