Sunstone Development Co (SHSE:603612) Days Inventory: 101.24 (As of Mar. 2026) — 18% Above Median

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SHSE:603612 Sunstone Development Co Ltd SHSE:603612
75 GF Score
Price ¥16.88
GF Value ¥24.02
Valuation Significantly Undervalued
! 7 Warning Signs
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What is Sunstone Development Co Days Inventory?

Sunstone Development Co SHSE:603612 +0.30% 75 Days Inventory is 101.24 as of Mar. 2026, which is 18% above its 10-year median of 86.01. GuruFocus rates SHSE:603612 with a GF Score™ of 75/100 and a GF Value™ of ¥24.02 (Significantly Undervalued). The stock has 7 warning signs investors should review. Among 1,542 Chemicals companies, Sunstone Development Co ranks worse than 58.82% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Sunstone Development Co's Average Total Inventories for the three months ended in Mar. 2026 was ¥4,589 Mil. Sunstone Development Co's Cost of Goods Sold for the three months ended in Mar. 2026 was ¥4,136 Mil. Hence, Sunstone Development Co's Days Inventory for the three months ended in Mar. 2026 was 101.24.

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

SHSE:603612' s Days Inventory Range Over the Past 10 Years
Min: 76.84   Med: 86.01   Max: 106.77
Current: 93.11

During the past 13 years, Sunstone Development Co's highest Days Inventory was 106.77. The lowest was 76.84. And the median was 86.01.

SHSE:603612's Days Inventory is ranked worse than
58.82% of 1542 companies
in the Chemicals industry
Industry Median: 80.08 vs SHSE:603612: 93.11

Sunstone Development Co's Days Inventory increased from Mar. 2025 (96.90) to Mar. 2026 (101.24). It might indicate that Sunstone Development Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Sunstone Development Co's Inventory Turnover for the three months ended in Mar. 2026 was 0.90.

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. Sunstone Development Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.97.


Sunstone Development Co  (SHSE:603612) 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.

Sunstone Development Co'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.

Sunstone Development Co'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.


Sunstone Development Co Days Inventory Related Terms


Sunstone Development Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Sunstone Development Co'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.

Sunstone Development Co Days Inventory Chart

Sunstone Development Co 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 103.73 85.07 86.94 76.84 82.86

Sunstone Development Co 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 96.90 92.48 87.39 85.06 101.24

SHSE:603612 vs DOW: Days Inventory Comparison

For the Chemicals subindustry, Sunstone Development Co'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.


Sunstone Development Co Days Inventory vs Chemicals Industry

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

* The bar in red indicates where Sunstone Development Co's Days Inventory falls into.


SHSE:603612
75GF Score
Sunstone Development Co Ltd SHSE:603612
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Sunstone Development Co Days Inventory Calculation

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

Sunstone Development Co'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
=( (2741.876 + 4167.979) / 2 ) / 15218.36*365
=3454.9275 / 15218.36*365
=82.86

Sunstone Development Co'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
=( (4167.979 + 5011.002) / 2 ) / 4136.436*365 / 4
=4589.4905 / 4136.436*365 / 4
=101.24

* 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 101.24 mean?
Sunstone Development Co (SHSE:603612) has a Days Inventory of 101.24 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Sunstone Development Co and its competitors. This is 18% above median its historical median of 86.01. Over the past decade, Sunstone Development Co's Days Inventory has ranged from 76.84 to 106.77. According to the industry distribution chart, Sunstone Development Co ranks #907 out of 1542 companies in the Chemicals industry, placing it in the top 58.8%.
Is Sunstone Development Co's Days Inventory too high?
Sunstone Development Co's current Days Inventory of 101.24 is 18% above median its 10-year median of 86.01. Over the past 10 years, this metric has ranged from a low of 76.84 to a high of 106.77. The Chemicals industry median Days Inventory is 80.08. Sunstone Development Co's value of 101.24 is 26.4% above this industry median. Based on the distribution chart, Sunstone Development Co ranks #907 out of 1542 companies in the Chemicals industry, which is below the industry midpoint. Overall, Sunstone Development Co has a GF Score™ of 75/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sunstone Development Co's Days Inventory compare to DOW?
According to the Chemicals industry distribution chart, Sunstone Development Co ranks #907 out of 1542 companies for Days Inventory. This places Sunstone Development Co in the lower half of its industry. The industry median Days Inventory is 80.08. Sunstone Development Co's value of 101.24 is 26.4% above this benchmark. Historically, Sunstone Development Co's own Days Inventory has ranged from 76.84 to 106.77 over the past decade. While the company's 10-year median is 86.01 vs. the industry median of 80.08, Sunstone Development Co 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 80.08, based on 1,542 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. Sunstone Development Co's current Days Inventory of 101.24 is 26.4% 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 Sunstone Development Co and its competitors. For the Chemicals industry, the median Days Inventory is 80.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunstone Development Co's current Days Inventory is 101.24, which is 18% above median its own 10-year median of 86.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunstone Development Co stock overvalued right now?
Based on GuruFocus' analysis, Sunstone Development Co (SHSE:603612) is currently considered Significantly Undervalued. The stock's GF Value™ is ¥24.02, compared to a current price of ¥16.88 — trading 29.7% below its estimated fair value. The current Days Inventory is 101.24, which is 18% above median its 10-year median of 86.01 and 26.4% above the Chemicals industry median of 80.08. Sunstone Development Co's overall GF Score™ is 75/100 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 Sunstone Development Co (SHSE:603612), the current Days Inventory is 101.24 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 Sunstone Development Co (SHSE:603612) Overvalued in 2026?

Based on GuruFocus' analysis, Sunstone Development Co stock appears to be undervalued. The current stock price of ¥16.88 is trading 29.7% below its estimated GF Value™ of ¥24.02. GuruFocus considers Sunstone Development Co to be Significantly Undervalued.

Key valuation signals for SHSE:603612:

  • Days Inventory: 101.24 (18% above median its 10-year median of 86.01)
  • GF Value™: ¥24.02 vs. price of ¥16.88 (29.7% below fair value)
  • GF Score™: 75/100 with 7 warning signs
  • Industry Position: 26.4% above the Chemicals median (#907 of 1542)

No single metric tells the full story. See the SHSE:603612 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sunstone Development Co Business Description

Address 104 National Road North, Hengyuan Economic Development Zone, Shandong Province, Linyi, CHN, 251500
Sunstone Development Co Ltd specializes in the production and marketing of prebaked carbon anodes for the aluminum industry. The company also exports anodes worldwide.
75GF Score

Get the complete analysis for SHSE:603612

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

¥16.88
Price
¥24.02
GF Value