SMTOY (Sumitomo Electric Industries) Effective Interest Rate on Debt %: 3.23% (As of Mar. 2026)


SMTOY Sumitomo Electric Industries Ltd SMTOY
76 GF Score
Price $7.68
GF Value $2.27
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Sumitomo Electric Industries Effective Interest Rate on Debt %?

Sumitomo Electric Industries SMTOY +4.92% 76 Effective Interest Rate on Debt % is 3.23% as of Mar. 2026. GuruFocus rates SMTOY with a GF Score™ of 76/100 and a GF Value™ of $2.27 (Significantly Overvalued). The stock has 1 warning sign 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. Sumitomo Electric Industries's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $153 Mil. Sumitomo Electric Industries's average total debt for the quarter that ended in Mar. 2026 was $4,744 Mil. Therefore, Sumitomo Electric Industries's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 3.23%.


Sumitomo Electric Industries  (OTCPK:SMTOY) Effective Interest Rate on Debt % Explanation

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


Sumitomo Electric Industries Effective Interest Rate on Debt % Related Terms


Sumitomo Electric Industries Effective Interest Rate on Debt % Historical Data

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The historical data trend for Sumitomo Electric Industries'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.

Sumitomo Electric Industries Effective Interest Rate on Debt % Chart

Sumitomo Electric Industries 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 0.70 1.70 3.18 3.87 3.17

Sumitomo Electric Industries Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 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 3.38 3.29 3.49 3.16 3.23

SMTOY vs ORLY, AZO, GPC: Effective Interest Rate on Debt % Comparison

For the Auto Parts subindustry, Sumitomo Electric Industries'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.


Sumitomo Electric Industries Effective Interest Rate on Debt % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Sumitomo Electric Industries's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Sumitomo Electric Industries's Effective Interest Rate on Debt % falls into.


SMTOY
76GF Score
Sumitomo Electric Industries Ltd SMTOY
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Sumitomo Electric Industries Effective Interest Rate on Debt % Calculation

Sumitomo Electric Industries'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  *  -149.462/( (5075.636+4343.171)/ 2 )
=-1  *  -149.462/4709.4035
=3.17 %

where

Total Debt  (A: Mar. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2749.622 + 2326.014
=5075.636

Total Debt  (A: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2332.876 + 2010.295
=4343.171

Sumitomo Electric Industries'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  *  -153.364/( (5143.906+4343.171)/ 2 )
=-1  *  -153.364/4743.5385
=3.23 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2106.674 + 3037.232
=5143.906

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2332.876 + 2010.295
=4343.171

* 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 3.23% mean?
Sumitomo Electric Industries (SMTOY) has a Effective Interest Rate on Debt % of 3.23% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Sumitomo Electric Industries and its competitors.
Is Sumitomo Electric Industries' Effective Interest Rate on Debt % too high?
Sumitomo Electric Industries' current Effective Interest Rate on Debt % is 3.23%. Overall, Sumitomo Electric Industries has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Electric Industries' Effective Interest Rate on Debt % compare to ORLY and AZO?
Sumitomo Electric Industries' Effective Interest Rate on Debt % of 3.23% can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Effective Interest Rate on Debt % depends on the Vehicles & Parts 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 Sumitomo Electric Industries and its competitors. Sumitomo Electric Industries's current Effective Interest Rate on Debt % is 3.23%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Electric Industries stock overvalued right now?
Based on GuruFocus' analysis, Sumitomo Electric Industries (SMTOY) is currently considered Significantly Overvalued. The stock's GF Value™ is $2.27, compared to a current price of $7.68 — trading 238.3% above its estimated fair value. The current Effective Interest Rate on Debt % is 3.23%. Sumitomo Electric Industries' overall GF Score™ is 76/100 with 1 warning sign 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 Sumitomo Electric Industries (SMTOY), the current Effective Interest Rate on Debt % is 3.23% 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 Sumitomo Electric Industries (SMTOY) Overvalued in 2026?

Based on GuruFocus' analysis, Sumitomo Electric Industries stock appears to be overvalued. The current stock price of $7.68 is trading 238.3% above its estimated GF Value™ of $2.27. GuruFocus considers Sumitomo Electric Industries to be Significantly Overvalued.

Key valuation signals for SMTOY:

  • Effective Interest Rate on Debt %: 3.23%
  • GF Value™: $2.27 vs. price of $7.68 (238.3% above fair value)
  • GF Score™: 76/100 with 1 warning sign

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


Sumitomo Electric Industries Business Description

Address 4-5-33, Kitahama, Chuo-ku, Osaka, JPN, 541-0041
Sumitomo Electric Industries Ltd manufactures and sells electric wires and cables, and other products. The company operates through five segments. The Automotive related business covers wire harnesses, anti-vibration rubber, hoses, electrical parts, and traffic control systems. The Electronics related business provides electronic wires, flexible printed circuits, fluoropolymer products, and metal components. The Environment and Energy related business handles power transmission equipment, substation systems, vacuum and beam equipment, and conductive products. The Industrial Materials business includes steel wire, tools, optical components, and sintered parts. The Information and Communication business offers fiber optic cables, communication equipment, and optical devices.
76GF Score

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

$7.68
Price
$2.27
GF Value