ETST (Earth Science Tech) ROE % Adjusted to Book Value: 21.88% (As of Mar. 2026)


ETST Earth Science Tech Inc ETST
37 GF Score
Price $0.16
GF Value $0.23
Valuation Possible Value Trap
! 4 Warning Signs
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What is Earth Science Tech ROE % Adjusted to Book Value?

Earth Science Tech ETST +6.67% 37 ROE % Adjusted to Book Value is 21.88% as of Mar. 2026. GuruFocus rates ETST with a GF Score™ of 37/100 and a GF Value™ of $0.23 (Possible Value Trap). The stock has 4 warning signs investors should review.

Earth Science Tech's ROE % for the quarter that ended in Mar. 2026 was 80.96%. Earth Science Tech's PB Ratio for the quarter that ended in Mar. 2026 was 3.70. Earth Science Tech's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 21.88%.


Earth Science Tech ROE % Adjusted to Book Value Related Terms


Earth Science Tech ROE % Adjusted to Book Value Historical Data

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The historical data trend for Earth Science Tech's ROE % Adjusted to Book Value 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.

Earth Science Tech ROE % Adjusted to Book Value Chart

Earth Science Tech Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only Negative Equity 0.00 5.04 11.09 18.07

Earth Science Tech Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value 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 13.68 3.39 8.63 10.36 21.88

ETST vs SCYX, INIS, TLPH: ROE % Adjusted to Book Value Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Earth Science Tech's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Earth Science Tech ROE % Adjusted to Book Value vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Earth Science Tech's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Earth Science Tech's ROE % Adjusted to Book Value falls into.


ETST
37GF Score
Earth Science Tech Inc ETST
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Earth Science Tech ROE % Adjusted to Book Value Calculation

Earth Science Tech's ROE % Adjusted to Book Value for the fiscal year that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=66.86% / 3.70
=18.07%

Earth Science Tech's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=80.96% / 3.70
=21.88%

* 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.

What does a ROE % Adjusted to Book Value of 21.88% mean?
Earth Science Tech (ETST) has a ROE % Adjusted to Book Value of 21.88% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Earth Science Tech and its competitors.
Is Earth Science Tech's ROE % Adjusted to Book Value too high?
Earth Science Tech's current ROE % Adjusted to Book Value is 21.88%. Overall, Earth Science Tech has a GF Score™ of 37/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Earth Science Tech's ROE % Adjusted to Book Value compare to SCYX and INIS?
Earth Science Tech's ROE % Adjusted to Book Value of 21.88% can be compared against companies in the Drug Manufacturers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Drug Manufacturers company?
A good ROE % Adjusted to Book Value depends on the Drug Manufacturers industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Earth Science Tech and its competitors. Earth Science Tech's current ROE % Adjusted to Book Value is 21.88%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Earth Science Tech stock overvalued right now?
Based on GuruFocus' analysis, Earth Science Tech (ETST) is currently considered Possible Value Trap. The stock's GF Value™ is $0.23, compared to a current price of $0.16 — trading 30.4% below its estimated fair value. The current ROE % Adjusted to Book Value is 21.88%. Earth Science Tech's overall GF Score™ is 37/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Earth Science Tech (ETST), the current ROE % Adjusted to Book Value is 21.88% as of Mar. 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.

Is Earth Science Tech (ETST) Overvalued in 2026?

Based on GuruFocus' analysis, Earth Science Tech stock appears to be undervalued. The current stock price of $0.16 is trading 30.4% below its estimated GF Value™ of $0.23. GuruFocus considers Earth Science Tech to be Possible Value Trap.

Key valuation signals for ETST:

  • ROE % Adjusted to Book Value: 21.88%
  • GF Value™: $0.23 vs. price of $0.16 (30.4% below fair value)
  • GF Score™: 37/100 with 4 warning signs

No single metric tells the full story. See the ETST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Earth Science Tech Business Description

Address 8950 SW 74th CT, Suite 1401, Miami, FL, USA, 33156
Earth Science Tech Inc is a diversified holding company. The company focuses on the health and wellness sector. The Company's principal operating plan is to build a vertically integrated healthcare platform that combines compounding pharmacy operations, telemedicine platforms, clinical support, and direct-to-patient fulfillment. The Company's healthcare operations are supported by investments in real estate and asset management activities and a consumer products business. The core of the Company's value proposition is the seamless integration of patient care, from consultation to fulfillment.
37GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.16
Price
$0.23
GF Value