Power Solution Technologies PCL (BKK:PSTC) Days Inventory: 8.55 (As of Mar. 2026) — 56% Below Median


BKK:PSTC Power Solution Technologies PCL BKK:PSTC
22 GF Score
Price ฿0.31
GF Value ฿0.37
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Power Solution Technologies PCL Days Inventory?

Power Solution Technologies PCL BKK:PSTC -3.13% 22 Days Inventory is 8.55 as of Mar. 2026, which is 56% below its 10-year median of 19.53. GuruFocus rates BKK:PSTC with a GF Score™ of 22/100 and a GF Value™ of ฿0.37 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 687 Oil & Gas companies, Power Solution Technologies PCL ranks better than 78.02% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Power Solution Technologies PCL's Average Total Inventories for the three months ended in Mar. 2026 was ฿38 Mil. Power Solution Technologies PCL's Cost of Goods Sold for the three months ended in Mar. 2026 was ฿407 Mil. Hence, Power Solution Technologies PCL's Days Inventory for the three months ended in Mar. 2026 was 8.55.

The historical rank and industry rank for Power Solution Technologies PCL's Days Inventory or its related term are showing as below:

BKK:PSTC' s Days Inventory Range Over the Past 10 Years
Min: 10.18   Med: 19.53   Max: 35.43
Current: 10.18

During the past 13 years, Power Solution Technologies PCL's highest Days Inventory was 35.43. The lowest was 10.18. And the median was 19.53.

BKK:PSTC's Days Inventory is ranked better than
78.02% of 687 companies
in the Oil & Gas industry
Industry Median: 31.01 vs BKK:PSTC: 10.18

Power Solution Technologies PCL's Days Inventory declined from Mar. 2025 (10.26) to Mar. 2026 (8.55).

Inventory Turnover measures how fast the company turns over its inventory within a year. Power Solution Technologies PCL's Inventory Turnover for the three months ended in Mar. 2026 was 10.67.

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. Power Solution Technologies PCL's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.08.


Power Solution Technologies PCL  (BKK:PSTC) 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.

Power Solution Technologies PCL'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.

Power Solution Technologies PCL'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.


Power Solution Technologies PCL Days Inventory Related Terms


Power Solution Technologies PCL Days Inventory Historical Data

* Premium members only.

The historical data trend for Power Solution Technologies 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.

Power Solution Technologies PCL Days Inventory Chart

Power Solution Technologies PCL 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 14.65 19.22 18.18 14.41 11.07

Power Solution Technologies PCL 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 10.26 10.98 11.19 10.97 8.55

BKK:PSTC vs WMB, EPD, KMI: Days Inventory Comparison

For the Oil & Gas Midstream subindustry, Power Solution Technologies 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.


Power Solution Technologies PCL Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Power Solution Technologies PCL's Days Inventory distribution charts can be found below:

* The bar in red indicates where Power Solution Technologies PCL's Days Inventory falls into.


BKK:PSTC
22GF Score
Power Solution Technologies PCL BKK:PSTC
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Power Solution Technologies PCL Days Inventory Calculation

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

Power Solution Technologies PCL'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
=( (41.854 + 40.937) / 2 ) / 1365.434*365
=41.3955 / 1365.434*365
=11.07

Power Solution Technologies PCL'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
=( (40.937 + 35.431) / 2 ) / 407.438*365 / 4
=38.184 / 407.438*365 / 4
=8.55

* 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 8.55 mean?
Power Solution Technologies PCL (BKK:PSTC) has a Days Inventory of 8.55 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Power Solution Technologies PCL and its competitors. This is 56% below median its historical median of 19.53. Over the past decade, Power Solution Technologies PCL's Days Inventory has ranged from 10.18 to 35.43. According to the industry distribution chart, Power Solution Technologies PCL ranks #151 out of 687 companies in the Oil & Gas industry, placing it in the top 22%.
Is Power Solution Technologies PCL's Days Inventory too high?
Power Solution Technologies PCL's current Days Inventory of 8.55 is 56% below median its 10-year median of 19.53. Over the past 10 years, this metric has ranged from a low of 10.18 to a high of 35.43. The Oil & Gas industry median Days Inventory is 31.01. Power Solution Technologies PCL's value of 8.55 is 72.4% below this industry median. Based on the distribution chart, Power Solution Technologies PCL ranks #151 out of 687 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Power Solution Technologies PCL has a GF Score™ of 22/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Power Solution Technologies PCL's Days Inventory compare to WMB and EPD?
According to the Oil & Gas industry distribution chart, Power Solution Technologies PCL ranks #151 out of 687 companies for Days Inventory. This places Power Solution Technologies PCL in the top 22% of its industry — outperforming the majority of peers. The industry median Days Inventory is 31.01. Power Solution Technologies PCL's value of 8.55 is 72.4% below this benchmark. Historically, Power Solution Technologies PCL's own Days Inventory has ranged from 10.18 to 35.43 over the past decade. While the company's 10-year median is 19.53 vs. the industry median of 31.01, Power Solution Technologies 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 31.01, based on 687 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. Power Solution Technologies PCL's current Days Inventory of 8.55 is 72.4% 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 Power Solution Technologies PCL and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Solution Technologies PCL's current Days Inventory is 8.55, which is 56% below median its own 10-year median of 19.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Solution Technologies PCL stock overvalued right now?
Based on GuruFocus' analysis, Power Solution Technologies PCL (BKK:PSTC) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿0.37, compared to a current price of ฿0.31 — trading 16.2% below its estimated fair value. The current Days Inventory is 8.55, which is 56% below median its 10-year median of 19.53 and 72.4% below the Oil & Gas industry median of 31.01. Power Solution Technologies PCL's overall GF Score™ is 22/100 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 Power Solution Technologies PCL (BKK:PSTC), the current Days Inventory is 8.55 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 Power Solution Technologies PCL (BKK:PSTC) Overvalued in 2026?

Based on GuruFocus' analysis, Power Solution Technologies PCL stock appears to be undervalued. The current stock price of ฿0.31 is trading 16.2% below its estimated GF Value™ of ฿0.37. GuruFocus considers Power Solution Technologies PCL to be Modestly Undervalued.

Key valuation signals for BKK:PSTC:

  • Days Inventory: 8.55 (56% below median its 10-year median of 19.53)
  • GF Value™: ฿0.37 vs. price of ฿0.31 (16.2% below fair value)
  • GF Score™: 22/100 with 5 warning signs
  • Industry Position: 72.4% below the Oil & Gas median (#151 of 687)

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


Power Solution Technologies PCL Business Description

Industry EnergyOil & Gas
Address Vibhavadi Rangsit Road, 389 PSTC Building, Samsen Nai Sub-district, Phaya Thai District, Bangkok, THA, 10220
Power Solution Technologies PCL is engaged in the production and distribution of electricity generated from renewable energy to state enterprises and private sector, construction of power plant and distribution and installation of power system and project equipment. The company has segments: Distribution and installation of power systems and project equipment segment; electricity generating from renewable energy segment; fuel distribution and logistics segment; and construction segment. It derives maximum revenue from fuel distribution and logistics segment.
22GF Score

Get the complete analysis for BKK:PSTC

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

฿0.31
Price
฿0.37
GF Value