MNOV (MediciNova) ROE % Adjusted to Book Value: -14.94% (As of Mar. 2026)


MNOV MediciNova Inc MNOV
33 GF Score
Price $1.28
! 2 Warning Signs
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What is MediciNova ROE % Adjusted to Book Value?

MediciNova MNOV +0.53% 33 ROE % Adjusted to Book Value is -14.94% as of Mar. 2026. GuruFocus rates MNOV with a GF Score™ of 33/100. The stock has 2 warning signs investors should review.

MediciNova's ROE % for the quarter that ended in Mar. 2026 was -25.54%. MediciNova's PB Ratio for the quarter that ended in Mar. 2026 was 1.71. MediciNova's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -14.94%.

MediciNova ROE % Adjusted to Book Value Related Terms

MediciNova ROE % Adjusted to Book Value Historical Data

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The historical data trend for MediciNova'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.

MediciNova ROE % Adjusted to Book Value Chart

MediciNova Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only -8.33 -12.78 -10.96 -9.82 -16.45

MediciNova 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 -15.64 -19.80 -18.92 -16.90 -14.94

MNOV vs ENTX, IMA, ACRV: ROE % Adjusted to Book Value Comparison

For the Biotechnology subindustry, MediciNova'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.

MediciNova ROE % Adjusted to Book Value vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, MediciNova's ROE % Adjusted to Book Value distribution charts can be found below:

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


MNOV
33GF Score
MediciNova Inc MNOV
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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MediciNova ROE % Adjusted to Book Value Calculation

MediciNova's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-25.50% / 1.55
=-16.45%

MediciNova'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
=-25.54% / 1.71
=-14.94%

* 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 -14.94% mean?
MediciNova (MNOV) has a ROE % Adjusted to Book Value of -14.94% 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 MediciNova and its competitors.
Is MediciNova's ROE % Adjusted to Book Value too high?
MediciNova's current ROE % Adjusted to Book Value is -14.94%. Overall, MediciNova has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does MediciNova's ROE % Adjusted to Book Value compare to ENTX and IMA?
MediciNova's ROE % Adjusted to Book Value of -14.94% can be compared against companies in the Biotechnology 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 Biotechnology company?
A good ROE % Adjusted to Book Value depends on the Biotechnology 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 MediciNova and its competitors. MediciNova's current ROE % Adjusted to Book Value is -14.94%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MediciNova stock overvalued right now?
MediciNova (MNOV) has a current ROE % Adjusted to Book Value of -14.94%. The current ROE % Adjusted to Book Value is -14.94%. MediciNova's overall GF Score™ is 33/100 with 2 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 MediciNova (MNOV), the current ROE % Adjusted to Book Value is -14.94% 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.

MediciNova Business Description

Other Exchanges 4875:Japan
Address 4275 Executive Square, Suite 300, La Jolla, CA, USA, 92037
MediciNova Inc is a biopharmaceutical company developing novel therapeutics for the treatment of serious diseases with unmet medical needs and a commercial focus on the United States (U.S.) market. It is currently focused on developing MN-166 (ibudilast) for neurological and other disorders such as progressive multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), chemotherapy-induced peripheral neuropathy, degenerative cervical myelopathy, glioblastoma, and prevention of acute respiratory distress syndrome (ARDS); and MN-001 (tipelukast) for fibrotic and other metabolic disorders such as nonalcoholic fatty liver disease (NAFLD), and hypertriglyceridemia.
33GF 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.

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