Tosoh (TOSCF) Days Inventory: 119.90 (As of Mar. 2026) — 24% Above Median


TOSCF Tosoh Corp TOSCF
75 GF Score
Price $16.00
GF Value $13.33
Valuation Modestly Overvalued
! 9 Warning Signs
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What is Tosoh Days Inventory?

Tosoh TOSCF 75 Days Inventory is 119.90 as of Mar. 2026, which is 24% above its 10-year median of 96.85. GuruFocus rates TOSCF with a GF Score™ of 75/100 and a GF Value™ of $13.33 (Modestly Overvalued). The stock has 9 warning signs investors should review. Among 1,548 Chemicals companies, Tosoh ranks worse than 72.03% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Tosoh's Average Total Inventories for the three months ended in Mar. 2026 was $1,604 Mil. Tosoh's Cost of Goods Sold for the three months ended in Mar. 2026 was $1,221 Mil. Hence, Tosoh's Days Inventory for the three months ended in Mar. 2026 was 119.90.

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

TOSCF' s Days Inventory Range Over the Past 10 Years
Min: 80.38   Med: 96.85   Max: 119.97
Current: 118.9

During the past 13 years, Tosoh's highest Days Inventory was 119.97. The lowest was 80.38. And the median was 96.85.

TOSCF's Days Inventory is ranked worse than
72.03% of 1548 companies
in the Chemicals industry
Industry Median: 80.53 vs TOSCF: 118.90

Tosoh's Days Inventory increased from Mar. 2025 (110.08) to Mar. 2026 (119.90). It might indicate that Tosoh's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Tosoh's Inventory Turnover for the three months ended in Mar. 2026 was 0.76.

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. Tosoh's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.96.


Tosoh  (OTCPK:TOSCF) 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.

Tosoh'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.

Tosoh'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.


Tosoh Days Inventory Related Terms


Tosoh Days Inventory Historical Data

* Premium members only.

The historical data trend for Tosoh'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.

Tosoh Days Inventory Chart

Tosoh Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 102.00 102.17 127.25 113.85 121.99

Tosoh 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 110.08 117.48 122.27 125.51 119.90

TOSCF vs DOW: Days Inventory Comparison

For the Chemicals subindustry, Tosoh'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.


Tosoh Days Inventory vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Tosoh's Days Inventory distribution charts can be found below:

* The bar in red indicates where Tosoh's Days Inventory falls into.


TOSCF
75GF Score
Tosoh Corp TOSCF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Tosoh Days Inventory Calculation

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

Tosoh's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (1662.599 + 1534.2) / 2 ) / 4782.45*365
=1598.3995 / 4782.45*365
=121.99

Tosoh'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
=( (1674.021 + 1534.2) / 2 ) / 1220.833*365 / 4
=1604.1105 / 1220.833*365 / 4
=119.90

* 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 119.90 mean?
Tosoh (TOSCF) has a Days Inventory of 119.90 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tosoh and its competitors. This is 24% above median its historical median of 96.85. Over the past decade, Tosoh's Days Inventory has ranged from 80.38 to 119.97. According to the industry distribution chart, Tosoh ranks #1115 out of 1548 companies in the Chemicals industry, placing it in the top 72%.
Is Tosoh's Days Inventory too high?
Tosoh's current Days Inventory of 119.90 is 24% above median its 10-year median of 96.85. Over the past 10 years, this metric has ranged from a low of 80.38 to a high of 119.97. The Chemicals industry median Days Inventory is 80.53. Tosoh's value of 119.90 is 48.9% above this industry median. Based on the distribution chart, Tosoh ranks #1115 out of 1548 companies in the Chemicals industry, which is below the industry midpoint. Overall, Tosoh has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tosoh's Days Inventory compare to DOW?
According to the Chemicals industry distribution chart, Tosoh ranks #1115 out of 1548 companies for Days Inventory. This places Tosoh in the lower half of its industry. The industry median Days Inventory is 80.53. Tosoh's value of 119.90 is 48.9% above this benchmark. Historically, Tosoh's own Days Inventory has ranged from 80.38 to 119.97 over the past decade. While the company's 10-year median is 96.85 vs. the industry median of 80.53, Tosoh 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 Chemicals company?
The median Days Inventory among Chemicals companies is 80.53, based on 1,548 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. Tosoh's current Days Inventory of 119.90 is 48.9% 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 Tosoh and its competitors. For the Chemicals industry, the median Days Inventory is 80.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tosoh's current Days Inventory is 119.90, which is 24% above median its own 10-year median of 96.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tosoh stock overvalued right now?
Based on GuruFocus' analysis, Tosoh (TOSCF) is currently considered Modestly Overvalued. The stock's GF Value™ is $13.33, compared to a current price of $16.00 — trading 20% above its estimated fair value. The current Days Inventory is 119.90, which is 24% above median its 10-year median of 96.85 and 48.9% above the Chemicals industry median of 80.53. Tosoh's overall GF Score™ is 75/100 with 9 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 Tosoh (TOSCF), the current Days Inventory is 119.90 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 Tosoh (TOSCF) Overvalued in 2026?

Based on GuruFocus' analysis, Tosoh stock appears to be overvalued. The current stock price of $16.00 is trading 20% above its estimated GF Value™ of $13.33. GuruFocus considers Tosoh to be Modestly Overvalued.

Key valuation signals for TOSCF:

  • Days Inventory: 119.90 (24% above median its 10-year median of 96.85)
  • GF Value™: $13.33 vs. price of $16.00 (20% above fair value)
  • GF Score™: 75/100 with 9 warning signs
  • Industry Position: 48.9% above the Chemicals median (#1115 of 1548)

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


Tosoh Business Description

Address 4560 Kaiseicho, Yamaguchi Prefecture, Shunan, JPN, 746-8501
Tosoh Corp manufactures and sells a variety of petrochemicals, plastics, and chemical-based products. The firm organizes itself into five segments. The Chlor-alkali segment produces caustic soda and vinyl chloride monomer. The Engineering segment handles manufacturing, sales, construction, repair, and water treatment equipment. The Functional Products segment covers inorganic and organic fine chemicals, diagnostic and metrology products, and electronic materials such as fused silica and sputtering targets. The Petrochemical segment includes olefins like ethylene and propylene, polyethylene products, and resins. The Others segment comprises transportation, warehousing, inspection, analysis, and information processing services. It generates majority of its revenue from Chlor-alkali segment.
75GF Score

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

$16.00
Price
$13.33
GF Value