Days Inventory is also known as Days Sales of Inventory (DSI). Surmodics's Average Total Inventories for the
three
months ended in Jun. 2025 was $15.9 Mil. Surmodics's Cost of Goods Sold for the
three
months ended in Jun. 2025 was $16.1 Mil.
Hence, Surmodics's Days Inventory for the
three
months ended in Jun. 2025 was 89.89.
The historical rank and industry rank for Surmodics's Days Inventory or its related term are showing as below:
SRDX'
s Days Inventory Range Over the Past 10 Years
Min: 23.37 Med: 38.52 Max: 84.49
Current: 84.49
During the past 13 years, Surmodics's highest Days Inventory was 84.49. The lowest was 23.37. And the median was 38.52.
SRDX's Days Inventory is not ranked
in the Medical Devices & Instruments industry.
Industry Median: 179.6
vs SRDX: 84.49
Surmodics's Days Inventory
increased
from Jun. 2024 (77.18) to Jun. 2025 (89.89).
It might indicate that Surmodics's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Surmodics's Inventory Turnover for the
three
months ended in Jun. 2025 was 1.02.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Surmodics's Inventory-to-Revenue for the
three
months ended in Jun. 2025 was 0.54.
Surmodics (NAS:SRDX) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Surmodics's Inventory Turnover for the
three
months ended in Jun. 2025 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Surmodics's Inventory to Revenue for the
three
months ended in Jun. 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.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Surmodics Days Inventory Related Terms
Surmodics Days Inventory Historical Data
* Premium members only.
The historical data trend for Surmodics's Days Inventory 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.
SRDX vs CBLL, OFIX, LAB: Days Inventory Comparison
For the Medical Devices subindustry, Surmodics's Days Inventory, along with its competitors' market caps and Days Inventory 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.
Surmodics Days Inventory vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Surmodics's Days Inventory distribution charts can be found below:
* The bar in red indicates where Surmodics's Days Inventory 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.
Surmodics (SRDX) has a Days Inventory of 89.89 as of Jun. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Surmodics and its competitors. This is 133% above median its historical median of 38.52. Over the past decade, Surmodics' Days Inventory has ranged from 23.37 to 84.49.
Is Surmodics' Days Inventory too high?
Surmodics' current Days Inventory of 89.89 is 133% above median its 10-year median of 38.52. Over the past 10 years, this metric has ranged from a low of 23.37 to a high of 84.49. The Medical Devices & Instruments industry median Days Inventory is 179.60. Surmodics' value of 89.89 is 49.9% below this industry median. Overall, Surmodics has a GF Score™ of 51/100, reflecting its overall financial health beyond just this single metric.
How does Surmodics' Days Inventory compare to CBLL and OFIX?
Surmodics' Days Inventory of 89.89 can be compared against companies in the Medical Devices & Instruments industry. The industry median Days Inventory is 179.60. Surmodics' value of 89.89 is 49.9% below this benchmark. Historically, Surmodics' own Days Inventory has ranged from 23.37 to 84.49 over the past decade. While the company's 10-year median is 38.52 vs. the industry median of 179.60, Surmodics has consistently been below 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 Inventory for a Medical Devices & Instruments company?
The median Days Inventory among Medical Devices & Instruments companies is 179.60, based on 786 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Surmodics's current Days Inventory of 89.89 is 49.9% below 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 Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Surmodics and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Surmodics's current Days Inventory is 89.89, which is 133% above median its own 10-year median of 38.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Surmodics stock overvalued right now?
Surmodics (SRDX) has a current Days Inventory of 89.89. The stock's GF Value™ is $32.10, compared to a current price of $42.98 — trading 33.9% above its estimated fair value. The current Days Inventory is 89.89, which is 133% above median its 10-year median of 38.52 and 49.9% below the Medical Devices & Instruments industry median of 179.60. Surmodics' overall GF Score™ is 51/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Surmodics (SRDX), the current Days Inventory is 89.89 as of Jun. 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 Surmodics (SRDX) Overvalued in 2026?
Based on GuruFocus' analysis, Surmodics stock appears to be overvalued.
The current stock price of $42.98 is trading 33.9% above its estimated GF Value™ of $32.10.
Key valuation signals for SRDX:
Days Inventory: 89.89 (133% above median its 10-year median of 38.52)
GF Value™: $32.10 vs. price of $42.98 (33.9% above fair value)
Industry Position: 49.9% below the Medical Devices & Instruments median
No single metric tells the full story. See the SRDX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Surmodics Inc is a provider of performance coating technologies for intravascular medical devices and chemical and biological components for in vitro diagnostic (IVD) immunoassay tests and microarrays. The company's reportable segments are; Medical Device and In Vitro Diagnostics. Maximum revenue for the company is derived from its Medical Device segment which is involved in the manufacturing and licensing of performance coatings, including surface modification coating technologies and drug-delivery coating technologies. This segment also manufactures vascular intervention medical devices, including drug-coated balloons, mechanical thrombectomy devices, and radial access balloon catheters and guide sheaths. Geographically, the company derives key revenue from its domestic market.
51GF Score
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