Watt Mann Co (TSE:9927) Effective Interest Rate on Debt %: -0.70% (As of Mar. 2026)

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TSE:9927 Watt Mann Co Ltd TSE:9927
72 GF Score
Price 円963.00
GF Value 円870.44
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Watt Mann Co Effective Interest Rate on Debt %?

Watt Mann Co TSE:9927 72 Effective Interest Rate on Debt % is -0.70% as of Mar. 2026. GuruFocus rates TSE:9927 with a GF Score™ of 72/100 and a GF Value™ of 円870.44 (Modestly Overvalued). The stock has 5 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. Watt Mann Co's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was 円-2 Mil. Watt Mann Co's average total debt for the quarter that ended in Mar. 2026 was 円270 Mil. Therefore, Watt Mann Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was -0.70%.


Watt Mann Co  (TSE:9927) Effective Interest Rate on Debt % Explanation

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


Watt Mann Co Effective Interest Rate on Debt % Related Terms


Watt Mann Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Watt Mann Co'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.

Watt Mann Co Effective Interest Rate on Debt % Chart

Watt Mann Co 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 0.69 0.70 0.99 1.32 0.44

Watt Mann Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 1.11 1.19 1.49 1.11 -0.70

TSE:9927 vs CASY, WSM, DKS: Effective Interest Rate on Debt % Comparison

For the Specialty Retail subindustry, Watt Mann Co'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.


Watt Mann Co Effective Interest Rate on Debt % vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Watt Mann Co's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Watt Mann Co's Effective Interest Rate on Debt % falls into.


TSE:9927
72GF Score
Watt Mann Co Ltd TSE:9927
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Watt Mann Co Effective Interest Rate on Debt % Calculation

Watt Mann Co'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  *  -1.316/( (432.116+159.67)/ 2 )
=-1  *  -1.316/295.893
=0.44 %

where

Total Debt  (A: Mar. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=233.799 + 198.317
=432.116

Total Debt  (A: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=11.951 + 147.719
=159.67

Watt Mann Co'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: Sep. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  1.888/( (379.415+159.67)/ 2 )
=-1  *  1.888/269.5425
=-0.70 %

where

Total Debt  (Q: Sep. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=190.069 + 189.346
=379.415

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=11.951 + 147.719
=159.67

* 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 two times the semi-annual (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 -0.70% mean?
Watt Mann Co (TSE:9927) has a Effective Interest Rate on Debt % of -0.70% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Watt Mann Co and its competitors.
Is Watt Mann Co's Effective Interest Rate on Debt % too high?
Watt Mann Co's current Effective Interest Rate on Debt % is -0.70%. Overall, Watt Mann Co has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Watt Mann Co's Effective Interest Rate on Debt % compare to CASY and WSM?
Watt Mann Co's Effective Interest Rate on Debt % of -0.70% can be compared against companies in the Retail - Cyclical 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 Retail - Cyclical company?
A good Effective Interest Rate on Debt % depends on the Retail - Cyclical 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 Watt Mann Co and its competitors. Watt Mann Co's current Effective Interest Rate on Debt % is -0.70%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Watt Mann Co stock overvalued right now?
Based on GuruFocus' analysis, Watt Mann Co (TSE:9927) is currently considered Modestly Overvalued. The stock's GF Value™ is 円870.44, compared to a current price of 円963.00 — trading 10.6% above its estimated fair value. The current Effective Interest Rate on Debt % is -0.70%. Watt Mann Co's overall GF Score™ is 72/100 with 5 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 Watt Mann Co (TSE:9927), the current Effective Interest Rate on Debt % is -0.70% 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 Watt Mann Co (TSE:9927) Overvalued in 2026?

Based on GuruFocus' analysis, Watt Mann Co stock appears to be overvalued. The current stock price of 円963.00 is trading 10.6% above its estimated GF Value™ of 円870.44. GuruFocus considers Watt Mann Co to be Modestly Overvalued.

Key valuation signals for TSE:9927:

  • Effective Interest Rate on Debt %: -0.70%
  • GF Value™: 円870.44 vs. price of 円963.00 (10.6% above fair value)
  • GF Score™: 72/100 with 5 warning signs

No single metric tells the full story. See the TSE:9927 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Watt Mann Co Business Description

Address 1-27-13, Honcho Tsurugamine, Asahi ku, Kanagawa Prefecture, Yokohama, JPN, 241 0021
Watt Mann Co Ltd is a Japanese company engaged in operating a chain of retail stores offering second-hand products. It is engaged in the sale and purchase of brand products and accessories, furniture, interior products, clothing, sports products CDs, DVDs, videos and game software, among others. The company deals in three product categories, including clothing, consumer electronics and books.
72GF Score

Get the complete analysis for TSE:9927

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

円963.00
Price
円870.44
GF Value