Fuva Brain (TSE:3927) Effective Interest Rate on Debt %: 1.80% (As of Mar. 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.

TSE:3927 Fuva Brain Ltd TSE:3927
61 GF Score
Price 円923.00
GF Value 円1,234.92
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Fuva Brain Effective Interest Rate on Debt %?

Fuva Brain TSE:3927 -0.75% 61 Effective Interest Rate on Debt % is 1.80% as of Mar. 2026. GuruFocus rates TSE:3927 with a GF Score™ of 61/100 and a GF Value™ of 円1,234.92 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Fuva Brain's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was 円12 Mil. Fuva Brain's average total debt for the quarter that ended in Mar. 2026 was 円663 Mil. Therefore, Fuva Brain's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 1.80%.


Fuva Brain  (TSE:3927) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Fuva Brain Effective Interest Rate on Debt % Related Terms


Fuva Brain Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Fuva Brain's Effective Interest Rate on Debt % 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.

Fuva Brain Effective Interest Rate on Debt % Chart

Fuva Brain Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.56 0.07 0.44 1.30 1.36

Fuva Brain Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 1.31 1.37 1.83 1.80

TSE:3927 vs MSFT, ORCL, PLTR: Effective Interest Rate on Debt % Comparison

For the Software - Infrastructure subindustry, Fuva Brain's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


Fuva Brain Effective Interest Rate on Debt % vs Software Industry

For the Software industry and Technology sector, Fuva Brain's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Fuva Brain's Effective Interest Rate on Debt % falls into.


TSE:3927
61GF Score
Fuva Brain Ltd TSE:3927
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Fuva Brain Effective Interest Rate on Debt % Calculation

Fuva Brain's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Mar. 2025 )+Total Debt  (A: Mar. 2026 ))/ count )
=-1  *  -8.789/( (363.299+927.012)/ 2 )
=-1  *  -8.789/645.1555
=1.36 %

where

Total Debt  (A: Mar. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=275.006 + 88.293
=363.299

Total Debt  (A: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=226.358 + 700.654
=927.012

Fuva Brain's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -11.936/( (398.801+927.012)/ 2 )
=-1  *  -11.936/662.9065
=1.80 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=209.009 + 189.792
=398.801

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=226.358 + 700.654
=927.012

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 1.80% mean?
Fuva Brain (TSE:3927) has a Effective Interest Rate on Debt % of 1.80% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Fuva Brain and its competitors.
Is Fuva Brain's Effective Interest Rate on Debt % too high?
Fuva Brain's current Effective Interest Rate on Debt % is 1.80%. Overall, Fuva Brain has a GF Score™ of 61/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Fuva Brain's Effective Interest Rate on Debt % compare to MSFT and ORCL?
Fuva Brain's Effective Interest Rate on Debt % of 1.80% can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for a Software company?
A good Effective Interest Rate on Debt % depends on the Software industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Fuva Brain and its competitors. Fuva Brain's current Effective Interest Rate on Debt % is 1.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fuva Brain stock overvalued right now?
Based on GuruFocus' analysis, Fuva Brain (TSE:3927) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,234.92, compared to a current price of 円923.00 — trading 25.3% below its estimated fair value. The current Effective Interest Rate on Debt % is 1.80%. Fuva Brain's overall GF Score™ is 61/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Fuva Brain (TSE:3927), the current Effective Interest Rate on Debt % is 1.80% 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 Fuva Brain (TSE:3927) Overvalued in 2026?

Based on GuruFocus' analysis, Fuva Brain stock appears to be undervalued. The current stock price of 円923.00 is trading 25.3% below its estimated GF Value™ of 円1,234.92. GuruFocus considers Fuva Brain to be Modestly Undervalued.

Key valuation signals for TSE:3927:

  • Effective Interest Rate on Debt %: 1.80%
  • GF Value™: 円1,234.92 vs. price of 円923.00 (25.3% below fair value)
  • GF Score™: 61/100 with 3 warning signs

No single metric tells the full story. See the TSE:3927 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fuva Brain Business Description

Address 4-1 New Otani Garden Court, 22nd Floor, Chiyoda-ku, Tokyo, JPN, 102-0094
Fuva Brain Ltd provides computer security consultation services. The Company is engaged in development and sales of software and user support of the computer. It also offers server data protection, software outsourcing services. Its products and services include EX AntiMalware v7, AAM-2000, Secure Ace, Ahkun EX AntiMalware, PasoLog, OfficeCrypt, SecureSphere.
61GF Score

Get the complete analysis for TSE:3927

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円923.00
Price
円1,234.92
GF Value