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PTC TherapeuticsPTCT -1.44%62 Days Payable is 151.00 as of Jun. 2026, which is 38% below its 10-year median of 243.63. GuruFocus rates PTCT with a GF Score™ of 62/100 and a GF Value™ of $37.54 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 704 Biotechnology companies, PTC Therapeutics ranks better than 61.08% on this metric.
The historical rank and industry rank for PTC Therapeutics's Days Payable or its related term are showing as below:
PTCT'
s Days Payable Range Over the Past 10 Years
Min: 74.14 Med: 243.63 Max: 860.47
Current: 180.27
During the past 13 years, PTC Therapeutics's highest Days Payable was 860.47. The lowest was 74.14. And the median was 243.63.
PTCT's Days Payable is ranked better than 61.08% of 704
companies
in the Biotechnology industry
Industry Median: 112.715
vs PTCT: 180.27
PTC Therapeutics's Days Payable
declined
from Jun. 2025 (166.42) to Jun. 2026 (151.00).
It may suggest that PTC Therapeuticsaccelerated paying its suppliers.
The historical data trend for PTC Therapeutics's Days Payable 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.
For the Biotechnology subindustry, PTC Therapeutics's Days Payable, along with its competitors' market caps and Days Payable 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.
PTC Therapeutics Days Payable vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, PTC Therapeutics's Days Payable distribution charts can be found below:
* The bar in red indicates where PTC Therapeutics's Days Payable falls into.
Days Payable indicates the number of days that the account payable relative to cost of goods sold the company has. An increase of Days Payable may suggest that the company delays paying its suppliers.
PTC Therapeutics's Days Payable for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
PTC Therapeutics (PTCT) has a Days Payable of 151.00 as of Jun. 2026. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on PTC Therapeutics and its competitors. This is 38% below median its historical median of 243.63. Over the past decade, PTC Therapeutics' Days Payable has ranged from 74.14 to 860.47. According to the industry distribution chart, PTC Therapeutics ranks #274 out of 704 companies in the Biotechnology industry, placing it in the top 38.9%.
Is PTC Therapeutics' Days Payable too high?
PTC Therapeutics' current Days Payable of 151.00 is 38% below median its 10-year median of 243.63. Over the past 10 years, this metric has ranged from a low of 74.14 to a high of 860.47. The Biotechnology industry median Days Payable is 112.72. PTC Therapeutics' value of 151.00 is 34% above this industry median. Based on the distribution chart, PTC Therapeutics ranks #274 out of 704 companies in the Biotechnology industry, which is above the industry midpoint. Overall, PTC Therapeutics has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PTC Therapeutics' Days Payable compare to XENE and CGON?
According to the Biotechnology industry distribution chart, PTC Therapeutics ranks #274 out of 704 companies for Days Payable. This puts PTC Therapeutics in the upper half of its industry. The industry median Days Payable is 112.72. PTC Therapeutics' value of 151.00 is 34% above this benchmark. Historically, PTC Therapeutics' own Days Payable has ranged from 74.14 to 860.47 over the past decade. While the company's 10-year median is 243.63 vs. the industry median of 112.72, PTC 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 Days Payable for a Biotechnology company?
The median Days Payable among Biotechnology companies is 112.72, based on 704 companies in the industry. Companies in the top quartile (top 25%) have a Days Payable significantly above this median, while those in the bottom quartile fall well below. However, Days Payable should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PTC Therapeutics's current Days Payable of 151.00 is 34% 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 Days Payable mean?
A high Days Payable can signal that a stock is expensive relative to its fundamentals. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on PTC Therapeutics and its competitors. For the Biotechnology industry, the median Days Payable is 112.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PTC Therapeutics's current Days Payable is 151.00, which is 38% below median its own 10-year median of 243.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PTC Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, PTC Therapeutics (PTCT) is currently considered Significantly Overvalued. The stock's GF Value™ is $37.54, compared to a current price of $72.64 — trading 93.5% above its estimated fair value. The current Days Payable is 151.00, which is 38% below median its 10-year median of 243.63 and 34% above the Biotechnology industry median of 112.72. PTC Therapeutics' overall GF Score™ is 62/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Payable calculated?
Days Payable is calculated from a company's financial statements. For PTC Therapeutics (PTCT), the current Days Payable is 151.00 as of Jun. 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 PTC Therapeutics (PTCT) Overvalued in 2026?
Based on GuruFocus' analysis, PTC Therapeutics stock appears to be overvalued.
The current stock price of $72.64 is trading 93.5% above its estimated GF Value™ of $37.54.
GuruFocus considers PTC Therapeutics to be Significantly Overvalued.
Key valuation signals for PTCT:
Days Payable: 151.00 (38% below median its 10-year median of 243.63)
GF Value™: $37.54 vs. price of $72.64 (93.5% above fair value)
Industry Position: 34% above the Biotechnology median (#274 of 704)
No single metric tells the full story. See the PTCT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PTC Therapeutics Inc is a biopharmaceutical company that discovers, develops and commercializes clinically differentiated medicines that provide benefits to children and adults living with rare disorders. Its diversified therapeutic portfolio that includes several commercial products and product candidates in various stages of development, including discovery, research and clinical stages, focused on the development of new treatments for multiple therapeutic areas for rare diseases relating to neurology and metabolism. The company views its operations and manages its business in one operating segment: life science, which is focused on the discovery, development and commercialization of the company's clinically differentiated medicines that provide benefits to patients with rare disorders.
62GF Score
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