Ideal Power (STU:5ILA) ROE % Adjusted to Book Value: -60.10% (As of Mar. 2026)


STU:5ILA Ideal Power Inc STU:5ILA
31 GF Score
Price €4.30
! 2 Warning Signs
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What is Ideal Power ROE % Adjusted to Book Value?

Ideal Power STU:5ILA -0.92% 31 ROE % Adjusted to Book Value is -60.10% as of Mar. 2026. GuruFocus rates STU:5ILA with a GF Score™ of 31/100. The stock has 2 warning signs investors should review.

Ideal Power's ROE % for the quarter that ended in Mar. 2026 was -113.58%. Ideal Power's PB Ratio for the quarter that ended in Mar. 2026 was 1.89. Ideal Power's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -60.10%.

Ideal Power ROE % Adjusted to Book Value Related Terms

Ideal Power ROE % Adjusted to Book Value Historical Data

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The historical data trend for Ideal Power'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.

Ideal Power ROE % Adjusted to Book Value Chart

Ideal Power 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 -14.71 -10.88 -15.35 -22.27 -25.16

Ideal Power 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 -23.67 -28.69 -24.73 -28.05 -60.10

STU:5ILA vs SQNS, NA, PXLW: ROE % Adjusted to Book Value Comparison

For the Semiconductors subindustry, Ideal Power'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.

Ideal Power ROE % Adjusted to Book Value vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Ideal Power's ROE % Adjusted to Book Value distribution charts can be found below:

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


STU:5ILA
31GF Score
Ideal Power Inc STU:5ILA
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Ideal Power ROE % Adjusted to Book Value Calculation

Ideal Power'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
=-75.98% / 3.02
=-25.16%

Ideal Power'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
=-113.58% / 1.89
=-60.10%

* 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 -60.10% mean?
Ideal Power (STU:5ILA) has a ROE % Adjusted to Book Value of -60.10% 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 Ideal Power and its competitors.
Is Ideal Power's ROE % Adjusted to Book Value too high?
Ideal Power's current ROE % Adjusted to Book Value is -60.10%. Overall, Ideal Power has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Ideal Power's ROE % Adjusted to Book Value compare to SQNS and NA?
Ideal Power's ROE % Adjusted to Book Value of -60.10% can be compared against companies in the Semiconductors 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 Semiconductors company?
A good ROE % Adjusted to Book Value depends on the Semiconductors 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 Ideal Power and its competitors. Ideal Power's current ROE % Adjusted to Book Value is -60.10%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ideal Power stock overvalued right now?
Ideal Power (STU:5ILA) has a current ROE % Adjusted to Book Value of -60.10%. The current ROE % Adjusted to Book Value is -60.10%. Ideal Power's overall GF Score™ is 31/100 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 Ideal Power (STU:5ILA), the current ROE % Adjusted to Book Value is -60.10% 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.

Ideal Power Business Description

Other Exchanges IPWR:USA5ILA:Germany
Address 5508 Highway 290 West, Suite 120, Austin, TX, USA, 78735
Ideal Power Inc is engaged in the development of its broadly patented bidirectional power switches, creating efficient and ecofriendly energy control solutions for electric vehicles, electric vehicle charging, renewable energy, energy storage, UPS / data center, solid-state circuit breaker and other industrial and military applications. The company is focused on its patented Bidirectional, Bipolar Junction Transistor (B-TRAN) semiconductor technology. B-TRAN is a double-sided bidirectional AC switchable to deliver substantial performance improvements over conventional power semiconductors. The primary raw material used in the fabrication of B-TRAN devices is silicon wafers.
31GF 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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