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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. Polynovo's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was $0.55 Mil. Polynovo's average total debt for the quarter that ended in Dec. 2025 was $11.62 Mil. Therefore, Polynovo's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 4.72%.
Polynovo (OTCPK:CALZF) Effective Interest Rate on Debt % Explanation
Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.
Polynovo Effective Interest Rate on Debt % Related Terms
Polynovo Effective Interest Rate on Debt % Historical Data
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The historical data trend for Polynovo'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.
CALZF vs ABT, SYK, MDT: Effective Interest Rate on Debt % Comparison
For the Medical Devices subindustry, Polynovo'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.
Polynovo Effective Interest Rate on Debt % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Polynovo's Effective Interest Rate on Debt % distribution charts can be found below:
* The bar in red indicates where Polynovo's Effective Interest Rate on Debt % falls into.
* 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 (Dec. 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 4.72% mean?
Polynovo (CALZF) has a Effective Interest Rate on Debt % of 4.72% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Polynovo and its competitors.
Is Polynovo's Effective Interest Rate on Debt % too high?
Polynovo's current Effective Interest Rate on Debt % is 4.72%. Overall, Polynovo has a GF Score™ of 74/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Polynovo's Effective Interest Rate on Debt % compare to ABT and SYK?
Polynovo's Effective Interest Rate on Debt % of 4.72% 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 Polynovo and its competitors. Polynovo's current Effective Interest Rate on Debt % is 4.72%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Polynovo stock overvalued right now?
Based on GuruFocus' analysis, Polynovo (CALZF) is currently considered Significantly Undervalued. The stock's GF Value™ is $2.22, compared to a current price of $0.62 — trading 72.1% below its estimated fair value. The current Effective Interest Rate on Debt % is 4.72%. Polynovo's overall GF Score™ is 74/100 with 4 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 Polynovo (CALZF), the current Effective Interest Rate on Debt % is 4.72% as of Dec. 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 Polynovo (CALZF) Overvalued in 2026?
Based on GuruFocus' analysis, Polynovo stock appears to be undervalued.
The current stock price of $0.62 is trading 72.1% below its estimated GF Value™ of $2.22.
GuruFocus considers Polynovo to be Significantly Undervalued.
Key valuation signals for CALZF:
Effective Interest Rate on Debt %: 4.72%
GF Value™: $2.22 vs. price of $0.62 (72.1% below fair value)
No single metric tells the full story. See the CALZF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Polynovo earns most of its revenue from US sales of its NovoSorb Biodegradable Temporizing Matrix, or NovoSorb BTM. The product is a patented biodegradable synthetic scaffold to support the regeneration of the dermis when lost through surgery, trauma, burns, or other causes of tissue loss. Once the product is applied to a wound, it takes a few weeks for the dermal layer to fully integrate within the polymer scaffold before a clinician can delaminate the outer layer. A small wound would then close either naturally or with a dressing, while a larger wound would close through a split-skin graft or alternative product such as Avita's RECELL. NovoSorb BTM then slowly degrades to harmless byproducts which are fully absorbed in roughly 18 months.
74GF Score
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