SunHydrogen (STU:1H3) Cyclically Adjusted PB Ratio: (As of Aug. 20, 2026)

Author: Vera Yuan Vera Yuan
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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.

What is SunHydrogen Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


SunHydrogen  (STU:1H3) 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.


SunHydrogen Cyclically Adjusted PB Ratio Related Terms


SunHydrogen Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for SunHydrogen'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.

SunHydrogen Cyclically Adjusted PB Ratio Chart

SunHydrogen Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

SunHydrogen Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00 0.00

STU:1H3 vs PN, TYGO, SPWR: Cyclically Adjusted PB Ratio Comparison

For the Solar subindustry, SunHydrogen'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.


SunHydrogen Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, SunHydrogen's Cyclically Adjusted PB Ratio distribution charts can be found below:

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



SunHydrogen 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.

SunHydrogen's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, SunHydrogen'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)
=0.005/330.2130*330.2130
=0.005

Current CPI (Mar. 2026) = 330.2130.

SunHydrogen Quarterly Data

Book Value per Share CPI Adj_Book
201606 -0.012 241.018 -0.016
201609 -0.013 241.428 -0.018
201612 -0.010 241.432 -0.014
201703 -0.006 243.801 -0.008
201706 -0.005 244.955 -0.007
201709 -0.005 246.819 -0.007
201712 -0.006 246.524 -0.008
201803 -0.018 249.554 -0.024
201806 -0.013 251.989 -0.017
201809 -0.010 252.439 -0.013
201812 -0.014 251.233 -0.018
201903 -0.010 254.202 -0.013
201906 -0.005 256.143 -0.006
201909 -0.004 256.759 -0.005
201912 -0.006 256.974 -0.008
202003 -0.005 258.115 -0.006
202006 -0.027 257.797 -0.035
202009 -0.025 260.280 -0.032
202012 -0.052 260.474 -0.066
202103 -0.040 264.877 -0.050
202106 -0.017 271.696 -0.021
202109 -0.007 274.310 -0.008
202112 0.001 278.802 0.001
202203 0.003 287.504 0.003
202206 0.005 296.311 0.006
202209 0.006 296.808 0.007
202212 0.007 296.797 0.008
202303 0.007 301.836 0.008
202306 0.010 305.109 0.011
202309 0.009 307.789 0.010
202312 0.008 306.746 0.009
202403 0.008 312.332 0.008
202406 0.008 314.175 0.008
202409 0.007 315.301 0.007
202412 0.007 315.605 0.007
202503 0.006 319.799 0.006
202506 0.006 322.561 0.006
202509 0.005 324.800 0.005
202512 0.005 324.054 0.005
202603 0.005 330.213 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.


SunHydrogen Business Description

Other Exchanges HYSR:USA
Address 2500 Crosspark Road, BioVentures Center, Coralville, IA, USA, 52241
SunHydrogen Inc is engaged in developing a novel solar-powered nanoparticle system that mimics photosynthesis to separate hydrogen from water. It offers an efficient and cost-effective way to produce truly green hydrogen using sunlight and any source of water. The company serves transportation; power generation; industrial energy; building heat and power and other markets.