Boston Scientific (XSWX:BSX) Effective Interest Rate on Debt %: 3.19% (As of Mar. 2026)

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XSWX:BSX Boston Scientific Corp XSWX:BSX
74 GF Score
Price CHF35.59
GF Value CHF85.51
! 1 Warning Sign
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What is Boston Scientific Effective Interest Rate on Debt %?

Boston Scientific XSWX:BSX -1.21% 74 Effective Interest Rate on Debt % is 3.19% as of Mar. 2026. GuruFocus rates XSWX:BSX with a GF Score™ of 74/100 and a GF Value™ of CHF85.51. 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. Boston Scientific's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was CHF283 Mil. Boston Scientific's average total debt for the quarter that ended in Mar. 2026 was CHF8,898 Mil. Therefore, Boston Scientific's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 3.19%.


Boston Scientific  (XSWX:BSX) Effective Interest Rate on Debt % Explanation

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


Boston Scientific Effective Interest Rate on Debt % Related Terms


Boston Scientific Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Boston Scientific'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.

Boston Scientific Effective Interest Rate on Debt % Chart

Boston Scientific Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.66 5.05 2.72 3.06 2.98

Boston Scientific 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 2.91 2.91 2.86 3.07 3.19

XSWX:BSX vs EW, GEHC, MDT: Effective Interest Rate on Debt % Comparison

For the Medical Devices subindustry, Boston Scientific'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.


Boston Scientific Effective Interest Rate on Debt % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Boston Scientific's Effective Interest Rate on Debt % distribution charts can be found below:

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


XSWX:BSX
74GF Score
Boston Scientific Corp XSWX:BSX
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Boston Scientific Effective Interest Rate on Debt % Calculation

Boston Scientific's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -278.118/( (9581.134+9113.348)/ 2 )
=-1  *  -278.118/9347.241
=2.98 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=7995.869 + 1585.265
=9581.134

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=8875.075 + 238.273
=9113.348

Boston Scientific'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  *  -283.428/( (9113.348+8683.131)/ 2 )
=-1  *  -283.428/8898.2395
=3.19 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=8875.075 + 238.273
=9113.348

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=8650.852 + 32.279
=8683.131

* 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 3.19% mean?
Boston Scientific (XSWX:BSX) has a Effective Interest Rate on Debt % of 3.19% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Boston Scientific and its competitors.
Is Boston Scientific's Effective Interest Rate on Debt % too high?
Boston Scientific's current Effective Interest Rate on Debt % is 3.19%. Overall, Boston Scientific has a GF Score™ of 74/100, reflecting its overall financial health beyond just this single metric.
How does Boston Scientific's Effective Interest Rate on Debt % compare to EW and GEHC?
Boston Scientific's Effective Interest Rate on Debt % of 3.19% can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Effective Interest Rate on Debt % depends on the Medical Devices & Instruments 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 Boston Scientific and its competitors. Boston Scientific's current Effective Interest Rate on Debt % is 3.19%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Boston Scientific stock overvalued right now?
Boston Scientific (XSWX:BSX) has a current Effective Interest Rate on Debt % of 3.19%. The stock's GF Value™ is CHF85.51, compared to a current price of CHF35.59 — trading 58.4% below its estimated fair value. The current Effective Interest Rate on Debt % is 3.19%. Boston Scientific's overall GF Score™ is 74/100 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 Boston Scientific (XSWX:BSX), the current Effective Interest Rate on Debt % is 3.19% 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 Boston Scientific (XSWX:BSX) Overvalued in 2026?

Based on GuruFocus' analysis, Boston Scientific stock appears to be undervalued. The current stock price of CHF35.59 is trading 58.4% below its estimated GF Value™ of CHF85.51.

Key valuation signals for XSWX:BSX:

  • Effective Interest Rate on Debt %: 3.19%
  • GF Value™: CHF85.51 vs. price of CHF35.59 (58.4% below fair value)
  • GF Score™: 74/100 with 1 warning sign

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


Boston Scientific Business Description

Address 300 Boston Scientific Way, Marlborough, MA, USA, 01752-1234
Boston Scientific produces less invasive medical devices that are inserted into the human body through small openings or cuts. It manufactures products for use in angioplasty, blood clot filtration, kidney stone management, cardiac rhythm management, catheter-directed ultrasound imaging, upper gastrointestinal tract diagnostics, interventional oncology, neuromodulation for chronic pain, and treatment of incontinence. The firm markets its devices to healthcare professionals and institutions globally. Foreign sales account for roughly 36% of the firm's total sales.
74GF Score

Get the complete analysis for XSWX:BSX

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

CHF35.59
Price
CHF85.51
GF Value