FLTCF (Filtronic) Effective Interest Rate on Debt %: 9.07% (As of Nov. 2025)


FLTCF Filtronic PLC FLTCF
81 GF Score
Price $3.59
GF Value $1.69
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Filtronic Effective Interest Rate on Debt %?

Filtronic FLTCF +4.06% 81 Effective Interest Rate on Debt % is 9.07% as of Nov. 2025. GuruFocus rates FLTCF with a GF Score™ of 81/100 and a GF Value™ of $1.69 (Significantly Overvalued). The stock has 2 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. Filtronic's annualized positive value of Interest Expense for the quarter that ended in Nov. 2025 was $0.44 Mil. Filtronic's average total debt for the quarter that ended in Nov. 2025 was $4.87 Mil. Therefore, Filtronic's annualized Effective Interest Rate on Debt % for the quarter that ended in Nov. 2025 was 9.07%.


Filtronic  (OTCPK:FLTCF) Effective Interest Rate on Debt % Explanation

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


Filtronic Effective Interest Rate on Debt % Related Terms


Filtronic Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Filtronic'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.

Filtronic Effective Interest Rate on Debt % Chart

Filtronic Annual Data
Trend May16 May17 May18 May19 May20 May21 May22 May23 May24 May25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.62 9.09 11.18 12.53 8.20

Filtronic Semi-Annual Data
May16 Nov16 May17 Nov17 May18 Nov18 May19 Nov19 May20 Nov20 May21 Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25 Nov25
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 12.83 11.44 8.57 8.67 9.07

FLTCF vs CSCO, CIEN, MSI: Effective Interest Rate on Debt % Comparison

For the Communication Equipment subindustry, Filtronic'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.


Filtronic Effective Interest Rate on Debt % vs Hardware Industry

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

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


FLTCF
81GF Score
Filtronic PLC FLTCF
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Filtronic Effective Interest Rate on Debt % Calculation

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

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: May. 2024 )+Total Debt  (A: May. 2025 ))/ count )
=-1  *  -0.358/( (3.812+4.92)/ 2 )
=-1  *  -0.358/4.366
=8.20 %

where

Total Debt  (A: May. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2.681 + 1.131
=3.812

Total Debt  (A: May. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=3.435 + 1.485
=4.92

Filtronic's annualized Effective Interest Rate on Debt % for the quarter that ended in Nov. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: May. 2025 )+Total Debt  (Q: Nov. 2025 ))/ count )
=-1  *  -0.442/( (4.92+4.828)/ 2 )
=-1  *  -0.442/4.874
=9.07 %

where

Total Debt  (Q: May. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=3.435 + 1.485
=4.92

Total Debt  (Q: Nov. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=3.298 + 1.53
=4.828

* 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 (Nov. 2025) 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 9.07% mean?
Filtronic (FLTCF) has a Effective Interest Rate on Debt % of 9.07% as of Nov. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Filtronic and its competitors.
Is Filtronic's Effective Interest Rate on Debt % too high?
Filtronic's current Effective Interest Rate on Debt % is 9.07%. Overall, Filtronic has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Filtronic's Effective Interest Rate on Debt % compare to CSCO and CIEN?
Filtronic's Effective Interest Rate on Debt % of 9.07% can be compared against companies in the Hardware 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 Hardware company?
A good Effective Interest Rate on Debt % depends on the Hardware 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 Filtronic and its competitors. Filtronic's current Effective Interest Rate on Debt % is 9.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Filtronic stock overvalued right now?
Based on GuruFocus' analysis, Filtronic (FLTCF) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.69, compared to a current price of $3.59 — trading 112.4% above its estimated fair value. The current Effective Interest Rate on Debt % is 9.07%. Filtronic's overall GF Score™ is 81/100 with 2 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 Filtronic (FLTCF), the current Effective Interest Rate on Debt % is 9.07% as of Nov. 2025. 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 Filtronic (FLTCF) Overvalued in 2026?

Based on GuruFocus' analysis, Filtronic stock appears to be overvalued. The current stock price of $3.59 is trading 112.4% above its estimated GF Value™ of $1.69. GuruFocus considers Filtronic to be Significantly Overvalued.

Key valuation signals for FLTCF:

  • Effective Interest Rate on Debt %: 9.07%
  • GF Value™: $1.69 vs. price of $3.59 (112.4% above fair value)
  • GF Score™: 81/100 with 2 warning signs

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


Filtronic Business Description

Other Exchanges FTC:UKFTI:Germany
Address 1 Rosalind Franklin Way, NETPark, Sedgefield, Durham, GBR, TS21 3FR
Filtronic PLC designs and manufactures a broad range of customized RF, microwave, and millimeter-wave components and subsystems. Its products are used in mobile wireless communication equipment, point-to-point communication systems, and adjacent defense sectors. Its customer base includes international original equipment manufacturers as well as a wide range of mobile phone network operators. It has operations in the United Kingdom, Europe, Americas, and the Rest of the world.
81GF 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.

$3.59
Price
$1.69
GF Value