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Susco PCLBKK:SUSCO-R -0.60%77 Days Inventory is 5.77 as of Jun. 2026, which is 41% below its 10-year median of 9.85. GuruFocus rates BKK:SUSCO-R with a GF Score™ of 77/100 and a GF Value™ of ฿2.72 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 693 Oil & Gas companies, Susco PCL ranks better than 80.81% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Susco PCL's Average Total Inventories for the
three
months ended in Jun. 2026 was ฿540 Mil. Susco PCL's Cost of Goods Sold for the
three
months ended in Jun. 2026 was ฿8,542 Mil.
Hence, Susco PCL's Days Inventory for the
three
months ended in Jun. 2026 was 5.77.
The historical rank and industry rank for Susco PCL's Days Inventory or its related term are showing as below:
BKK:SUSCO-R'
s Days Inventory Range Over the Past 10 Years
Min: 6.07 Med: 9.85 Max: 12.65
Current: 8.63
During the past 13 years, Susco PCL's highest Days Inventory was 12.65. The lowest was 6.07. And the median was 9.85.
BKK:SUSCO-R's Days Inventory is ranked better than 80.81% of 693
companies
in the Oil & Gas industry
Industry Median: 30.81
vs BKK:SUSCO-R: 8.63
Susco PCL's Days Inventory
declined
from Jun. 2025 (11.73) to Jun. 2026 (5.77).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Susco PCL's Inventory Turnover for the
three
months ended in Jun. 2026 was 15.82.
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.
Susco PCL's Inventory-to-Revenue for the
three
months ended in Jun. 2026 was 0.06.
Susco PCL (BKK:SUSCO-R) 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.
Susco PCL's Inventory Turnover for the
three
months ended in Jun. 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.
Susco PCL's Inventory to Revenue for the
three
months ended in Jun. 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.
Susco PCL Days Inventory Related Terms
Susco PCL Days Inventory Historical Data
* Premium members only.
The historical data trend for Susco PCL'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.
BKK:SUSCO-R vs MPC, VLO, PSX: Days Inventory Comparison
For the Oil & Gas Refining & Marketing subindustry, Susco 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.
Susco PCL Days Inventory vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Susco PCL's Days Inventory distribution charts can be found below:
* The bar in red indicates where Susco 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.
Susco PCL (BKK:SUSCO-R) has a Days Inventory of 5.77 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Susco PCL and its competitors. This is 41% below median its historical median of 9.85. Over the past decade, Susco PCL's Days Inventory has ranged from 6.07 to 12.65. According to the industry distribution chart, Susco PCL ranks #133 out of 693 companies in the Oil & Gas industry, placing it in the top 19.2%.
Is Susco PCL's Days Inventory too high?
Susco PCL's current Days Inventory of 5.77 is 41% below median its 10-year median of 9.85. Over the past 10 years, this metric has ranged from a low of 6.07 to a high of 12.65. The Oil & Gas industry median Days Inventory is 30.81. Susco PCL's value of 5.77 is 81.3% below this industry median. Based on the distribution chart, Susco PCL ranks #133 out of 693 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Susco PCL has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Susco PCL's Days Inventory compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Susco PCL ranks #133 out of 693 companies for Days Inventory. This places Susco PCL in the top 19% of its industry — outperforming the majority of peers. The industry median Days Inventory is 30.81. Susco PCL's value of 5.77 is 81.3% below this benchmark. Historically, Susco PCL's own Days Inventory has ranged from 6.07 to 12.65 over the past decade. While the company's 10-year median is 9.85 vs. the industry median of 30.81, Susco PCL has consistently been below 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 an Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 30.81, based on 693 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. Susco PCL's current Days Inventory of 5.77 is 81.3% below 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 Susco PCL and its competitors. For the Oil & Gas industry, the median Days Inventory is 30.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Susco PCL's current Days Inventory is 5.77, which is 41% below median its own 10-year median of 9.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Susco PCL stock overvalued right now?
Based on GuruFocus' analysis, Susco PCL (BKK:SUSCO-R) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿2.72, compared to a current price of ฿2.48 — trading 8.6% below its estimated fair value. The current Days Inventory is 5.77, which is 41% below median its 10-year median of 9.85 and 81.3% below the Oil & Gas industry median of 30.81. Susco PCL's overall GF Score™ is 77/100 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 Susco PCL (BKK:SUSCO-R), the current Days Inventory is 5.77 as of Jun. 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 Susco PCL (BKK:SUSCO-R) Overvalued in 2026?
Based on GuruFocus' analysis, Susco PCL stock appears to be undervalued.
The current stock price of ฿2.48 is trading 8.6% below its estimated GF Value™ of ฿2.72.
GuruFocus considers Susco PCL to be Modestly Undervalued.
Key valuation signals for BKK:SUSCO-R:
Days Inventory: 5.77 (41% below median its 10-year median of 9.85)
GF Value™: ฿2.72 vs. price of ฿2.48 (8.6% below fair value)
Industry Position: 81.3% below the Oil & Gas median (#133 of 693)
No single metric tells the full story. See the BKK:SUSCO-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Susco PCL is mainly engaged in the business of distributing gasoline, diesel, and lubricants. The company sells fuel through gas stations under the Susco brand, supplying products to various industries, other oil traders, and airlines. Its product portfolio comprises benzene, diesel oil, gasohol, natural gas, liquefied petroleum gas (LPG), and lubricants. Along with its subsidiaries, the company is also involved in buying, selling, leasing, and renting electric cars; selling electric bicycles, car accessories, and automotive accessories; and providing automotive repair, maintenance, and modification services. The group has two business segments: the fuel business, which generates maximum revenue, and the electric vehicle business. Geographically, it derives maximum revenue from Thailand.
77GF Score
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