RTSL (Rapid Therapeutic Science Laboratories) Cyclically Adjusted PB Ratio: (As of Jul. 24, 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 Rapid Therapeutic Science Laboratories Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Rapid Therapeutic Science Laboratories  (OTCPK:RTSL) 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.


Rapid Therapeutic Science Laboratories Cyclically Adjusted PB Ratio Related Terms


Rapid Therapeutic Science Laboratories Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Rapid Therapeutic Science Laboratories'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.

Rapid Therapeutic Science Laboratories Cyclically Adjusted PB Ratio Chart

Rapid Therapeutic Science Laboratories Annual Data
Trend Mar13 Mar14 Mar15 Mar16 Mar17 Mar18 Mar19 Mar20 Dec21 Dec22
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

Rapid Therapeutic Science Laboratories Quarterly Data
Sep18 Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23
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

RTSL vs VRAYQ, NNMX, ABT: Cyclically Adjusted PB Ratio Comparison

For the Shell Companies subindustry, Rapid Therapeutic Science Laboratories'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.


Rapid Therapeutic Science Laboratories Cyclically Adjusted PB Ratio vs Diversified Financial Services Industry

For the Diversified Financial Services industry and Financial Services sector, Rapid Therapeutic Science Laboratories's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Rapid Therapeutic Science Laboratories's Cyclically Adjusted PB Ratio falls into.



Rapid Therapeutic Science Laboratories 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.

Rapid Therapeutic Science Laboratories's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2023 is calculated as:

For example, Rapid Therapeutic Science Laboratories's adjusted Book Value per Share data for the three months ended in Jun. 2023 was:

Adj_Book=Book Value per Share/CPI of Jun. 2023 (Change)*Current CPI (Jun. 2023)
=-0.31/305.1090*305.1090
=-0.310

Current CPI (Jun. 2023) = 305.1090.

Rapid Therapeutic Science Laboratories Quarterly Data

Book Value per Share CPI Adj_Book
201309 0.315 234.149 0.410
201312 0.269 233.049 0.352
201403 0.213 236.293 0.275
201406 0.139 238.343 0.178
201409 0.130 238.031 0.167
201412 0.111 234.812 0.144
201503 0.102 236.119 0.132
201506 0.065 238.638 0.083
201509 0.056 237.945 0.072
201512 0.019 236.525 0.025
201603 -0.009 238.132 -0.012
201606 -0.074 241.018 -0.094
201609 -0.102 241.428 -0.129
201612 -0.130 241.432 -0.164
201703 -0.213 243.801 -0.267
201706 -0.287 244.955 -0.357
201709 -0.315 246.819 -0.389
201712 0.043 246.524 0.053
201803 -59.646 249.554 -72.924
201806 -62.229 251.989 -75.347
201809 -63.458 252.439 -76.698
201812 -64.875 251.233 -78.787
201903 -66.000 254.202 -79.217
201906 -67.229 256.143 -80.081
201909 -68.417 256.759 -81.301
201912 -0.196 256.974 -0.233
202003 -0.217 258.115 -0.257
202006 -0.209 257.797 -0.247
202009 -0.070 260.280 -0.082
202012 -0.002 260.474 -0.002
202103 0.113 264.877 0.130
202106 0.051 271.696 0.057
202109 -0.022 274.310 -0.024
202112 -0.178 278.802 -0.195
202203 -0.380 287.504 -0.403
202206 -0.377 296.311 -0.388
202209 -0.398 296.808 -0.409
202212 -0.405 296.797 -0.416
202303 -0.351 301.836 -0.355
202306 -0.310 305.109 -0.310

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.


Rapid Therapeutic Science Laboratories Business Description

Address 558 County Road 472, De Leon, TX, USA, 76444
Rapid Therapeutic Science Laboratories Inc currently has no operations and operates as a blank check company.