Sumitomo Rubber Industries (FRA:108) Days Inventory: 134.58 (As of Mar. 2026) — 27% Above Median

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FRA:108 Sumitomo Rubber Industries Ltd FRA:108
69 GF Score
Price €11.80
GF Value €7.29
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Sumitomo Rubber Industries Days Inventory?

Sumitomo Rubber Industries FRA:108 +0.85% 69 Days Inventory is 134.58 as of Mar. 2026, which is 27% above its 10-year median of 105.91. GuruFocus rates FRA:108 with a GF Score™ of 69/100 and a GF Value™ of €7.29 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,289 Vehicles & Parts companies, Sumitomo Rubber Industries ranks worse than 91.93% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Sumitomo Rubber Industries's Average Total Inventories for the three months ended in Mar. 2026 was €1,677 Mil. Sumitomo Rubber Industries's Cost of Goods Sold for the three months ended in Mar. 2026 was €1,137 Mil. Hence, Sumitomo Rubber Industries's Days Inventory for the three months ended in Mar. 2026 was 134.58.

The historical rank and industry rank for Sumitomo Rubber Industries's Days Inventory or its related term are showing as below:

FRA:108' s Days Inventory Range Over the Past 10 Years
Min: 88.98   Med: 105.91   Max: 199.86
Current: 199.86

During the past 13 years, Sumitomo Rubber Industries's highest Days Inventory was 199.86. The lowest was 88.98. And the median was 105.91.

FRA:108's Days Inventory is ranked worse than
91.93% of 1289 companies
in the Vehicles & Parts industry
Industry Median: 80.72 vs FRA:108: 199.86

Sumitomo Rubber Industries's Days Inventory increased from Mar. 2025 (128.25) to Mar. 2026 (134.58). It might indicate that Sumitomo Rubber Industries's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Sumitomo Rubber Industries's Inventory Turnover for the three months ended in Mar. 2026 was 0.68.

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. Sumitomo Rubber Industries's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.02.


Sumitomo Rubber Industries  (FRA:108) 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.

Sumitomo Rubber Industries's Inventory Turnover for the three months ended in Mar. 2026 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.

Sumitomo Rubber Industries's Inventory to Revenue for the three months ended in Mar. 2026 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.


Sumitomo Rubber Industries Days Inventory Related Terms


Sumitomo Rubber Industries Days Inventory Historical Data

* Premium members only.

The historical data trend for Sumitomo Rubber Industries'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.

Sumitomo Rubber Industries Days Inventory Chart

Sumitomo Rubber Industries Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 100.40 113.49 123.09 201.92 211.74

Sumitomo Rubber Industries Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 128.25 131.60 137.01 0.00 134.58

FRA:108 vs ORLY, AZO: Days Inventory Comparison

For the Auto Parts subindustry, Sumitomo Rubber Industries'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.


Sumitomo Rubber Industries Days Inventory vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Sumitomo Rubber Industries's Days Inventory distribution charts can be found below:

* The bar in red indicates where Sumitomo Rubber Industries's Days Inventory falls into.


FRA:108
69GF Score
Sumitomo Rubber Industries Ltd FRA:108
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sumitomo Rubber Industries Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Sumitomo Rubber Industries's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (1806.428 + 1632.884) / 2 ) / 2964.311*365
=1719.656 / 2964.311*365
=211.74

Sumitomo Rubber Industries's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (1632.884 + 1720.18) / 2 ) / 1136.762*365 / 4
=1676.532 / 1136.762*365 / 4
=134.58

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 134.58 mean?
Sumitomo Rubber Industries (FRA:108) has a Days Inventory of 134.58 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Sumitomo Rubber Industries and its competitors. This is 27% above median its historical median of 105.91. Over the past decade, Sumitomo Rubber Industries' Days Inventory has ranged from 88.98 to 199.86. According to the industry distribution chart, Sumitomo Rubber Industries ranks #1185 out of 1289 companies in the Vehicles & Parts industry, placing it in the top 91.9%.
Is Sumitomo Rubber Industries' Days Inventory too high?
Sumitomo Rubber Industries' current Days Inventory of 134.58 is 27% above median its 10-year median of 105.91. Over the past 10 years, this metric has ranged from a low of 88.98 to a high of 199.86. The Vehicles & Parts industry median Days Inventory is 80.72. Sumitomo Rubber Industries' value of 134.58 is 66.7% above this industry median. Based on the distribution chart, Sumitomo Rubber Industries ranks #1185 out of 1289 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Sumitomo Rubber Industries has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Rubber Industries' Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Sumitomo Rubber Industries ranks #1185 out of 1289 companies for Days Inventory. This places Sumitomo Rubber Industries in the lower half of its industry. The industry median Days Inventory is 80.72. Sumitomo Rubber Industries' value of 134.58 is 66.7% above this benchmark. Historically, Sumitomo Rubber Industries' own Days Inventory has ranged from 88.98 to 199.86 over the past decade. While the company's 10-year median is 105.91 vs. the industry median of 80.72, Sumitomo Rubber Industries 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 Inventory for a Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.72, based on 1,289 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. Sumitomo Rubber Industries's current Days Inventory of 134.58 is 66.7% 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 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 Sumitomo Rubber Industries and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sumitomo Rubber Industries's current Days Inventory is 134.58, which is 27% above median its own 10-year median of 105.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Rubber Industries stock overvalued right now?
Based on GuruFocus' analysis, Sumitomo Rubber Industries (FRA:108) is currently considered Significantly Overvalued. The stock's GF Value™ is €7.29, compared to a current price of €11.80 — trading 61.9% above its estimated fair value. The current Days Inventory is 134.58, which is 27% above median its 10-year median of 105.91 and 66.7% above the Vehicles & Parts industry median of 80.72. Sumitomo Rubber Industries' overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Sumitomo Rubber Industries (FRA:108), the current Days Inventory is 134.58 as of Mar. 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 Sumitomo Rubber Industries (FRA:108) Overvalued in 2026?

Based on GuruFocus' analysis, Sumitomo Rubber Industries stock appears to be overvalued. The current stock price of €11.80 is trading 61.9% above its estimated GF Value™ of €7.29. GuruFocus considers Sumitomo Rubber Industries to be Significantly Overvalued.

Key valuation signals for FRA:108:

  • Days Inventory: 134.58 (27% above median its 10-year median of 105.91)
  • GF Value™: €7.29 vs. price of €11.80 (61.9% above fair value)
  • GF Score™: 69/100 with 7 warning signs
  • Industry Position: 66.7% above the Vehicles & Parts median (#1185 of 1289)

No single metric tells the full story. See the FRA:108 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sumitomo Rubber Industries Business Description

Other Exchanges SMTUF:USA5110:Japan
Address 3-6-9 Wakihamacho, Chuo-ku, Hyogo Prefecture, Kobe, JPN, 651-0072
Sumitomo Rubber Industries Ltd makes and sells rubber tires, sports equipment, and other products in three segments based on product type. The tire segment, which generates the majority of revenue, sells rubber tires for automobiles and motorcycles under the Dunlop and Falken brand names. The sports segment sells golf, tennis, and fitness equipment under the Srixon, XXIO, Cleveland, and Dunlop brand names. The industrial and other products segment sells rubber parts for printers, artificial turf for sporting use, floor coating materials, portable ramps, gloves, tubes, and valves. The majority of revenue comes from Japan than any other region.
69GF Score

Get the complete analysis for FRA:108

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€11.80
Price
€7.29
GF Value