Surgical Innovations GroupLSE:SUN Days Inventory is 101.12 as of Dec. 2025, which is 29% below its 10-year median of 143.26. The stock has 2 warning signs investors should review. Among 784 Medical Devices & Instruments companies, Surgical Innovations Group ranks better than 77.42% on this metric.
The historical rank and industry rank for Surgical Innovations Group's Days Inventory or its related term are showing as below:
LSE:SUN'
s Days Inventory Range Over the Past 10 Years
Min: 110.2 Med: 143.26 Max: 183.76
Current: 110.47
During the past 13 years, Surgical Innovations Group's highest Days Inventory was 183.76. The lowest was 110.20. And the median was 143.26.
LSE:SUN's Days Inventory is ranked better than 77.42% of 784
companies
in the Medical Devices & Instruments industry
Industry Median: 179.115
vs LSE:SUN: 110.47
Inventory Turnover measures how fast the company turns over its inventory within a year.
Surgical Innovations Group's Inventory Turnover for the
six
months ended in Dec. 2025 was 1.80.
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.
Surgical Innovations Group's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.44.
Surgical Innovations Group (LSE:SUN) 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.
Surgical Innovations Group's Inventory Turnover for the
six
months ended in Dec. 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.
Surgical Innovations Group's Inventory to Revenue for the
six
months 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.
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.
Surgical Innovations Group Days Inventory Related Terms
Surgical Innovations Group Days Inventory Historical Data
* 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.
LSE:SUN vs ABT, SYK, MDT: Days Inventory Comparison
For the Medical Devices subindustry, Surgical Innovations Group'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.
Surgical Innovations Group Days Inventory vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Surgical Innovations Group's Days Inventory distribution charts can be found below:
* The bar in red indicates where Surgical Innovations Group'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.
Surgical Innovations Group (LSE:SUN) has a Days Inventory of 101.12 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Surgical Innovations Group and its competitors. This is 29% below median its historical median of 143.26. Over the past decade, Surgical Innovations Group's Days Inventory has ranged from 110.20 to 183.76. According to the industry distribution chart, Surgical Innovations Group ranks #177 out of 784 companies in the Medical Devices & Instruments industry, placing it in the top 22.6%.
Is Surgical Innovations Group's Days Inventory too high?
Surgical Innovations Group's current Days Inventory of 101.12 is 29% below median its 10-year median of 143.26. Over the past 10 years, this metric has ranged from a low of 110.20 to a high of 183.76. The Medical Devices & Instruments industry median Days Inventory is 179.12. Surgical Innovations Group's value of 101.12 is 43.5% below this industry median. Based on the distribution chart, Surgical Innovations Group ranks #177 out of 784 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers.
How does Surgical Innovations Group's Days Inventory compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Surgical Innovations Group ranks #177 out of 784 companies for Days Inventory. This places Surgical Innovations Group in the top 23% of its industry — outperforming the majority of peers. The industry median Days Inventory is 179.12. Surgical Innovations Group's value of 101.12 is 43.5% below this benchmark. Historically, Surgical Innovations Group's own Days Inventory has ranged from 110.20 to 183.76 over the past decade. While the company's 10-year median is 143.26 vs. the industry median of 179.12, Surgical Innovations Group 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 179.12, based on 784 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. Surgical Innovations Group's current Days Inventory of 101.12 is 43.5% 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 Surgical Innovations Group and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Surgical Innovations Group's current Days Inventory is 101.12, which is 29% below median its own 10-year median of 143.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Surgical Innovations Group stock overvalued right now?
Based on GuruFocus' analysis, Surgical Innovations Group (LSE:SUN) is currently considered Possible Value Trap. The stock's GF Value™ is £0.01, compared to a current price of £0.01 — trading 50% below its estimated fair value. The current Days Inventory is 101.12, which is 29% below median its 10-year median of 143.26 and 43.5% below the Medical Devices & Instruments industry median of 179.12. 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 Surgical Innovations Group (LSE:SUN), the current Days Inventory is 101.12 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.
Surgical Innovations Group PLC is involved in the design, development, manufacture, and sale of devices for use in minimally invasive surgery (SI Brand), along with its label products through original equipment manufacturer (OEM) relationships, including precision engineering markets (PE). The Company's operating segments are SI Brand, OEM, and Distribution. The majority of its revenue is generated from the SI Brand segment, which is involved in the research, development, manufacture, and distribution of SI-branded minimally invasive devices. Geographically, the group derives a majority of its revenue from the United Kingdom, followed by Europe, the United States, the Asia-Pacific region, and the Rest of the world.
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