Phu Tai JSCSTC:PTB -1.16%87 Days Inventory is 98.11 as of Mar. 2026, which is 9% below its 10-year median of 107.47. GuruFocus rates STC:PTB with a GF Score™ of 87/100 and a GF Value™ of ₫45,882.32 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 494 Conglomerates companies, Phu Tai JSC ranks worse than 60.73% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Phu Tai JSC's Average Total Inventories for the
three
months ended in Mar. 2026 was ₫1,776,040 Mil. Phu Tai JSC's Cost of Goods Sold for the
three
months ended in Mar. 2026 was ₫1,651,939 Mil.
Hence, Phu Tai JSC's Days Inventory for the
three
months ended in Mar. 2026 was 98.11.
The historical rank and industry rank for Phu Tai JSC's Days Inventory or its related term are showing as below:
STC:PTB'
s Days Inventory Range Over the Past 10 Years
Min: 95.43 Med: 107.47 Max: 131.49
Current: 95.43
During the past 8 years, Phu Tai JSC's highest Days Inventory was 131.49. The lowest was 95.43. And the median was 107.47.
STC:PTB's Days Inventory is ranked worse than 60.73% of 494
companies
in the Conglomerates industry
Industry Median: 72.82
vs STC:PTB: 95.43
Phu Tai JSC's Days Inventory
declined
from Mar. 2025 (102.58) to Mar. 2026 (98.11).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Phu Tai JSC's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.93.
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.
Phu Tai JSC's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.85.
Phu Tai JSC (STC:PTB) 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.
Phu Tai JSC'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.
Phu Tai JSC'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.
Phu Tai JSC Days Inventory Related Terms
Phu Tai JSC Days Inventory Historical Data
* Premium members only.
The historical data trend for Phu Tai JSC'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.
For the Conglomerates subindustry, Phu Tai JSC'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.
Phu Tai JSC Days Inventory vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Phu Tai JSC's Days Inventory distribution charts can be found below:
* The bar in red indicates where Phu Tai JSC'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.
Phu Tai JSC (STC:PTB) has a Days Inventory of 98.11 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Phu Tai JSC and its competitors. This is near median its historical median of 107.47. Over the past decade, Phu Tai JSC's Days Inventory has ranged from 95.43 to 131.49. According to the industry distribution chart, Phu Tai JSC ranks #300 out of 494 companies in the Conglomerates industry, placing it in the top 60.7%.
Is Phu Tai JSC's Days Inventory too high?
Phu Tai JSC's current Days Inventory of 98.11 is near median its 10-year median of 107.47. Over the past 10 years, this metric has ranged from a low of 95.43 to a high of 131.49. The Conglomerates industry median Days Inventory is 72.82. Phu Tai JSC's value of 98.11 is 34.7% above this industry median. Based on the distribution chart, Phu Tai JSC ranks #300 out of 494 companies in the Conglomerates industry, which is below the industry midpoint. Overall, Phu Tai JSC has a GF Score™ of 87/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Phu Tai JSC's Days Inventory compare to HON and MMM?
According to the Conglomerates industry distribution chart, Phu Tai JSC ranks #300 out of 494 companies for Days Inventory. This places Phu Tai JSC in the lower half of its industry. The industry median Days Inventory is 72.82. Phu Tai JSC's value of 98.11 is 34.7% above this benchmark. Historically, Phu Tai JSC's own Days Inventory has ranged from 95.43 to 131.49 over the past decade. While the company's 10-year median is 107.47 vs. the industry median of 72.82, Phu Tai JSC 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 Conglomerates company?
The median Days Inventory among Conglomerates companies is 72.82, based on 494 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. Phu Tai JSC's current Days Inventory of 98.11 is 34.7% 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 Phu Tai JSC and its competitors. For the Conglomerates industry, the median Days Inventory is 72.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Phu Tai JSC's current Days Inventory is 98.11, which is near median its own 10-year median of 107.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phu Tai JSC stock overvalued right now?
Based on GuruFocus' analysis, Phu Tai JSC (STC:PTB) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫45,882.32, compared to a current price of ₫38,450.00 — trading 16.2% below its estimated fair value. The current Days Inventory is 98.11, which is near median its 10-year median of 107.47 and 34.7% above the Conglomerates industry median of 72.82. Phu Tai JSC's overall GF Score™ is 87/100 with 5 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 Phu Tai JSC (STC:PTB), the current Days Inventory is 98.11 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 Phu Tai JSC (STC:PTB) Overvalued in 2026?
Based on GuruFocus' analysis, Phu Tai JSC stock appears to be undervalued.
The current stock price of ₫38,450.00 is trading 16.2% below its estimated GF Value™ of ₫45,882.32.
GuruFocus considers Phu Tai JSC to be Modestly Undervalued.
Key valuation signals for STC:PTB:
Days Inventory: 98.11 (near median its 10-year median of 107.47)
GF Value™: ₫45,882.32 vs. price of ₫38,450.00 (16.2% below fair value)
Industry Position: 34.7% above the Conglomerates median (#300 of 494)
No single metric tells the full story. See the STC:PTB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Phu Tai JSC is engaged in three businesses as natural stone business, the wooden furniture business, and the Toyota cars business. Its natural stone business provides natural granite and basalt-based products. Wooden business supplies, furniture, and indoor decorative furniture. Toyota's car business includes selling commercial and passenger vehicles.
87GF Score
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