POWL (Powell Industries) Change In Inventory: $5 Mil (TTM As of Mar. 2026)

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POWL Powell Industries Inc POWL
78 GF Score
Price $209.30
GF Value $77.20
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Powell Industries Change In Inventory?

Powell Industries POWL +12.29% 78 Change In Inventory is $5 Mil as of Mar. 2026. GuruFocus rates POWL with a GF Score™ of 78/100 and a GF Value™ of $77.20 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Powell Industries's change in inventory for the quarter that ended in Mar. 2026 was $-2 Mil. It means Powell Industries's inventory increased by $2 Mil from Dec. 2025 to Mar. 2026 .

Powell Industries's change in inventory for the fiscal year that ended in Sep. 2025 was $3 Mil. It means Powell Industries's inventory declined by $3 Mil from Sep. 2024 to Sep. 2025 .

Powell Industries's Total Inventories for the quarter that ended in Mar. 2026 was $86 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Powell Industries's Days Inventory for the quarter that ended in Mar. 2026 was 37.44.

Inventory Turnover measures how fast the company turns over its inventory within a year. Powell Industries's Inventory Turnover for the quarter that ended in Mar. 2026 was 2.44.

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. Powell Industries's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.29.


Powell Industries  (NAS:POWL) Change In Inventory Explanation

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

Powell Industries's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=85.6315/208.679*365 / 4
=37.44

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Powell Industries's Inventory Turnover for the quarter that ended in Mar. 2026 is calculated as

3. 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.

Powell Industries's Inventory to Revenue for the quarter that 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.


Powell Industries Change In Inventory Related Terms


Powell Industries Change In Inventory Historical Data

* Premium members only.

The historical data trend for Powell Industries's Change In 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.

Powell Industries Change In Inventory Chart

Powell Industries Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.60 -21.43 -13.28 -21.82 2.98

Powell Industries Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Change In 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 -0.82 1.23 5.70 0.01 -1.69
POWL
78GF Score
Powell Industries Inc POWL
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Powell Industries Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $5 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of $5 Mil mean?
Powell Industries (POWL) has a Change In Inventory of $5 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Powell Industries and its competitors.
Is Powell Industries' Change In Inventory too high?
Powell Industries' current Change In Inventory is $5 Mil. Overall, Powell Industries has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Powell Industries' Change In Inventory compare to FPS and AYI?
Powell Industries' Change In Inventory of $5 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for an Industrial Products company?
A good Change In Inventory depends on the Industrial Products industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Powell Industries and its competitors. Powell Industries's current Change In Inventory is $5 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Powell Industries stock overvalued right now?
Based on GuruFocus' analysis, Powell Industries (POWL) is currently considered Significantly Overvalued. The stock's GF Value™ is $77.20, compared to a current price of $209.30 — trading 171.1% above its estimated fair value. The current Change In Inventory is $5 Mil. Powell Industries' overall GF Score™ is 78/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Powell Industries (POWL), the current Change In Inventory is $5 Mil 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 Powell Industries (POWL) Overvalued in 2026?

Based on GuruFocus' analysis, Powell Industries stock appears to be overvalued. The current stock price of $209.30 is trading 171.1% above its estimated GF Value™ of $77.20. GuruFocus considers Powell Industries to be Significantly Overvalued.

Key valuation signals for POWL:

  • Change In Inventory: $5 Mil
  • GF Value™: $77.20 vs. price of $209.30 (171.1% above fair value)
  • GF Score™: 78/100 with 2 warning signs

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


Powell Industries Business Description

Other Exchanges 1POWL:ItalyPW2:Germany
Address 8550 Mosley Road, Houston, TX, USA, 77075-1180
Powell Industries Inc is a United States-based company that develops, designs, manufactures, and services custom-engineered equipment and systems for electrical energy distribution, control, and monitoring. The company's principal products comprise integrated power control room substations, custom-engineered modules, electrical houses, traditional and arc-resistant distribution switchgear and control gear, and so on. These products are applied in oil and gas refining, offshore oil and gas production, petrochemical, pipeline, terminal, mining and metals, light-rail traction power, electric utility, pulp and paper, and other heavy industrial markets. The company generates the majority of its sales from the United States, and the rest from Canada, Europe, Asia Pacific, and other regions.
78GF Score

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

$209.30
Price
$77.20
GF Value