ML System (WAR:MLS) Effective Interest Rate on Debt %: 3.16% (As of Mar. 2026)

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WAR:MLS ML System SA WAR:MLS
60 GF Score
Price zł14.88
GF Value zł23.78
Valuation Possible Value Trap
! 6 Warning Signs
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What is ML System Effective Interest Rate on Debt %?

ML System WAR:MLS +0.27% 60 Effective Interest Rate on Debt % is 3.16% as of Mar. 2026. GuruFocus rates WAR:MLS with a GF Score™ of 60/100 and a GF Value™ of zł23.78 (Possible Value Trap). The stock has 6 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. ML System's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was zł5.0 Mil. ML System's average total debt for the quarter that ended in Mar. 2026 was zł159.1 Mil. Therefore, ML System's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 3.16%.


ML System  (WAR:MLS) Effective Interest Rate on Debt % Explanation

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


ML System Effective Interest Rate on Debt % Related Terms


ML System Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for ML System'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.

ML System Effective Interest Rate on Debt % Chart

ML System 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 1.75 5.83 5.55 7.39 8.80

ML System 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 8.18 8.26 8.06 11.46 3.16

WAR:MLS vs FSLR, NXT, ENPH: Effective Interest Rate on Debt % Comparison

For the Solar subindustry, ML System'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.


ML System Effective Interest Rate on Debt % vs Semiconductors Industry

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

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


WAR:MLS
60GF Score
ML System SA WAR:MLS
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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ML System Effective Interest Rate on Debt % Calculation

ML System'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  *  -12.741/( (133.712+155.933)/ 2 )
=-1  *  -12.741/144.8225
=8.80 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=69.583 + 64.129
=133.712

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=55.489 + 100.444
=155.933

ML System'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  *  -5.02/( (155.933+162.192)/ 2 )
=-1  *  -5.02/159.0625
=3.16 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=55.489 + 100.444
=155.933

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=59.557 + 102.635
=162.192

* 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 3.16% mean?
ML System (WAR:MLS) has a Effective Interest Rate on Debt % of 3.16% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on ML System and its competitors.
Is ML System's Effective Interest Rate on Debt % too high?
ML System's current Effective Interest Rate on Debt % is 3.16%. Overall, ML System has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does ML System's Effective Interest Rate on Debt % compare to FSLR and NXT?
ML System's Effective Interest Rate on Debt % of 3.16% can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Effective Interest Rate on Debt % depends on the Semiconductors 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 ML System and its competitors. ML System's current Effective Interest Rate on Debt % is 3.16%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ML System stock overvalued right now?
Based on GuruFocus' analysis, ML System (WAR:MLS) is currently considered Possible Value Trap. The stock's GF Value™ is zł23.78, compared to a current price of zł14.88 — trading 37.4% below its estimated fair value. The current Effective Interest Rate on Debt % is 3.16%. ML System's overall GF Score™ is 60/100 with 6 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 ML System (WAR:MLS), the current Effective Interest Rate on Debt % is 3.16% 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 ML System (WAR:MLS) Overvalued in 2026?

Based on GuruFocus' analysis, ML System stock appears to be undervalued. The current stock price of zł14.88 is trading 37.4% below its estimated GF Value™ of zł23.78. GuruFocus considers ML System to be Possible Value Trap.

Key valuation signals for WAR:MLS:

  • Effective Interest Rate on Debt %: 3.16%
  • GF Value™: zł23.78 vs. price of zł14.88 (37.4% below fair value)
  • GF Score™: 60/100 with 6 warning signs

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


ML System Business Description

Other Exchanges 6UX:Germany
Address Zaczernie 190 G, Zaczernie, POL, 36-062
ML System SA is engaged in the design, engineering and production of building-integrated photovoltaic (BIPV) cell systems which generate electrical power from sunlight. It offers Energy Photovoltaics including BIPV modules, BIPV cells, Photovoltaic IGUS, Photovoltaic architecture systems, standard photovoltaic modules and fastening systems. Its other offerings includes Building Management System which includes enegry management systems and security systems.
60GF 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.

zł14.88
Price
zł23.78
GF Value