Serina TherapeuticsSER -1.03%12 Net Debt Paydown Yield % is 12.15% as of Jul. 01, 2026, which is 313% above its 10-year median of 2.94. GuruFocus rates SER with a GF Score™ of 12/100. The stock has 1 warning sign investors should review. Among 1,162 Biotechnology companies, Serina Therapeutics ranks better than 92.86% on this metric.
Net Debt Paydown Yield % is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. It is a measure of a company's willingness and ability to reduce its debt.
As of today, Serina Therapeutics's Net Debt Paydown Yield % was 12.15%.
Serina Therapeutics (AMEX:SER) Net Debt Paydown Yield % Explanation
Net Debt Paydown Yield % is the change in average of four quarters of company's total debt over a company's market cap. Assuming the total value of a company remains that same, shareholder value is increased as debt is reduced. In other words, it is a measure of the willingness and ability of a firm's management to pay down debt. Companies that have high debt paydown yields indicate that they are more aggressive with paying down debt.
In the calculation of Net Debt Paydown Yield %, we use the reductions of TTM average total debt one-year-ago and TTM average total debt at present, divided by its Market Cap.
Serina Therapeutics Net Debt Paydown Yield % Related Terms
Serina Therapeutics Net Debt Paydown Yield % Historical Data
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The historical data trend for Serina Therapeutics's Net Debt Paydown Yield % 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.
Serina Therapeutics Net Debt Paydown Yield % Chart
SER vs NRSN, IGC, PVCT: Net Debt Paydown Yield % Comparison
For the Biotechnology subindustry, Serina Therapeutics's Net Debt Paydown Yield %, along with its competitors' market caps and Net Debt Paydown Yield % 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.
Serina Therapeutics Net Debt Paydown Yield % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Serina Therapeutics's Net Debt Paydown Yield % distribution charts can be found below:
* The bar in red indicates where Serina Therapeutics's Net Debt Paydown Yield % 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.
* All the data are calculated by TTM values. Note that if a companies is traded in several exchanges, then we calculate the company level data for Net Debt Paydown Yield % using the primary share class stock data. The calculation result in definition page is for demonstration purpose only, and it's showing the share class level data. Therefore, the numbers in the calculation may differ from elsewhere if the stock is not a primary share.
What does a Net Debt Paydown Yield % of 12.15% mean?
Serina Therapeutics (SER) has a Net Debt Paydown Yield % of 12.15% as of Jul. 01, 2026. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on Serina Therapeutics and its competitors. This is 313% above median its historical median of 2.94. According to the industry distribution chart, Serina Therapeutics ranks #83 out of 1162 companies in the Biotechnology industry, placing it in the top 7.1%.
Is Serina Therapeutics' Net Debt Paydown Yield % too high?
Serina Therapeutics' current Net Debt Paydown Yield % of 12.15% is 313% above median its 10-year median of 2.94. The Biotechnology industry median Net Debt Paydown Yield % is 0.03. Serina Therapeutics' value of 12.15% is 40400% above this industry median. Based on the distribution chart, Serina Therapeutics ranks #83 out of 1162 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, Serina Therapeutics has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Serina Therapeutics' Net Debt Paydown Yield % compare to NRSN and IGC?
According to the Biotechnology industry distribution chart, Serina Therapeutics ranks #83 out of 1162 companies for Net Debt Paydown Yield %. This places Serina Therapeutics in the top 7% of its industry — outperforming the majority of peers. The industry median Net Debt Paydown Yield % is 0.03. Serina Therapeutics' value of 12.15% is 40400% above this benchmark. While the company's 10-year median is 2.94 vs. the industry median of 0.03, Serina Therapeutics has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Debt Paydown Yield % for a Biotechnology company?
The median Net Debt Paydown Yield % among Biotechnology companies is 0.03, based on 1,162 companies in the industry. Companies in the top quartile (top 25%) have a Net Debt Paydown Yield % significantly above this median, while those in the bottom quartile fall well below. However, Net Debt Paydown Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Serina Therapeutics's current Net Debt Paydown Yield % of 12.15% is 40400% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Debt Paydown Yield % mean?
A high Net Debt Paydown Yield % can signal that a stock is expensive relative to its fundamentals. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on Serina Therapeutics and its competitors. For the Biotechnology industry, the median Net Debt Paydown Yield % is 0.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Serina Therapeutics's current Net Debt Paydown Yield % is 12.15%, which is 313% above median its own 10-year median of 2.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Serina Therapeutics stock overvalued right now?
Serina Therapeutics (SER) has a current Net Debt Paydown Yield % of 12.15%. The current Net Debt Paydown Yield % is 12.15%, which is 313% above median its 10-year median of 2.94 and 40400% above the Biotechnology industry median of 0.03. Serina Therapeutics' overall GF Score™ is 12/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Debt Paydown Yield % calculated?
Net Debt Paydown Yield % is calculated from a company's financial statements. For Serina Therapeutics (SER), the current Net Debt Paydown Yield % is 12.15% as of Jul. 01, 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.
Serina Therapeutics Inc is a clinical-stage biotechnology company developing a pipeline of wholly-owned drug product candidates to treat neurological diseases and pain. Serina's POZ Platform delivery technology is engineered to provide control in drug loading and more precision in the rate of release of attached drugs, enabling the potential of certain challenging small molecules, while addressing the limitations of polyethylene glycol (PEG) and other biocompatible polymers. The company has one reportable segment relating to the research and development of its POZ platform. The segment derives its revenues from Grant revenue. Its main product candidate, SER-252 for advanced Parkinson's disease, is anticipated to enter clinical trials.
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