Siam Technic Concrete PCLBKK:STECH +0.88%82 Days Inventory is 116.15 as of Dec. 2025, which is 38% above its 10-year median of 83.97. GuruFocus rates BKK:STECH with a GF Score™ of 82/100 and a GF Value™ of ฿1.38 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 392 Building Materials companies, Siam Technic Concrete PCL ranks worse than 55.36% on this metric.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Siam Technic Concrete PCL's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.79.
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.
Siam Technic Concrete PCL's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 1.06.
Siam Technic Concrete PCL (BKK:STECH) 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.
Siam Technic Concrete PCL's Inventory Turnover for the
three
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.
Siam Technic Concrete PCL's Inventory to Revenue for the
three
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.
Siam Technic Concrete PCL Days Inventory Related Terms
Siam Technic Concrete PCL 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.
BKK:STECH vs CRH, VMC, MLM: Days Inventory Comparison
For the Building Materials subindustry, Siam Technic Concrete PCL'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.
Siam Technic Concrete PCL Days Inventory vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Siam Technic Concrete PCL's Days Inventory distribution charts can be found below:
* The bar in red indicates where Siam Technic Concrete PCL'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.
Siam Technic Concrete PCL (BKK:STECH) has a Days Inventory of 116.15 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Siam Technic Concrete PCL and its competitors. This is 38% above median its historical median of 83.97. Over the past decade, Siam Technic Concrete PCL's Days Inventory has ranged from 60.24 to 105.89. According to the industry distribution chart, Siam Technic Concrete PCL ranks #217 out of 392 companies in the Building Materials industry, placing it in the top 55.4%.
Is Siam Technic Concrete PCL's Days Inventory too high?
Siam Technic Concrete PCL's current Days Inventory of 116.15 is 38% above median its 10-year median of 83.97. Over the past 10 years, this metric has ranged from a low of 60.24 to a high of 105.89. The Building Materials industry median Days Inventory is 90.21. Siam Technic Concrete PCL's value of 116.15 is 28.8% above this industry median. Based on the distribution chart, Siam Technic Concrete PCL ranks #217 out of 392 companies in the Building Materials industry, which is below the industry midpoint. Overall, Siam Technic Concrete PCL has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siam Technic Concrete PCL's Days Inventory compare to CRH and VMC?
According to the Building Materials industry distribution chart, Siam Technic Concrete PCL ranks #217 out of 392 companies for Days Inventory. This places Siam Technic Concrete PCL in the lower half of its industry. The industry median Days Inventory is 90.21. Siam Technic Concrete PCL's value of 116.15 is 28.8% above this benchmark. Historically, Siam Technic Concrete PCL's own Days Inventory has ranged from 60.24 to 105.89 over the past decade. While the company's 10-year median is 83.97 vs. the industry median of 90.21, Siam Technic Concrete PCL 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 Building Materials company?
The median Days Inventory among Building Materials companies is 90.21, based on 392 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. Siam Technic Concrete PCL's current Days Inventory of 116.15 is 28.8% 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 Siam Technic Concrete PCL and its competitors. For the Building Materials industry, the median Days Inventory is 90.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siam Technic Concrete PCL's current Days Inventory is 116.15, which is 38% above median its own 10-year median of 83.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siam Technic Concrete PCL stock overvalued right now?
Based on GuruFocus' analysis, Siam Technic Concrete PCL (BKK:STECH) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿1.38, compared to a current price of ฿1.15 — trading 16.7% below its estimated fair value. The current Days Inventory is 116.15, which is 38% above median its 10-year median of 83.97 and 28.8% above the Building Materials industry median of 90.21. Siam Technic Concrete PCL's overall GF Score™ is 82/100 with 2 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 Siam Technic Concrete PCL (BKK:STECH), the current Days Inventory is 116.15 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.
Is Siam Technic Concrete PCL (BKK:STECH) Overvalued in 2026?
Based on GuruFocus' analysis, Siam Technic Concrete PCL stock appears to be undervalued.
The current stock price of ฿1.15 is trading 16.7% below its estimated GF Value™ of ฿1.38.
GuruFocus considers Siam Technic Concrete PCL to be Modestly Undervalued.
Key valuation signals for BKK:STECH:
Days Inventory: 116.15 (38% above median its 10-year median of 83.97)
GF Value™: ฿1.38 vs. price of ฿1.15 (16.7% below fair value)
Industry Position: 28.8% above the Building Materials median (#217 of 392)
No single metric tells the full story. See the BKK:STECH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siam Technic Concrete PCL is engaged in the manufacture of prestressed concrete products and construction contractor service. The firm has two reportable segments namely Sale of goods and services and Construction. The company generates the majority of its revenue from the Sale of goods and service segments. The Company is managed and operates principally in Thailand.
82GF Score
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Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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