Power ProbeLSE:PWR 27 Days Inventory is 134.21 as of Dec. 2025, which is 33% below its 10-year median of 200.85. GuruFocus rates LSE:PWR with a GF Score™ of 27/100. Among 1,292 Vehicles & Parts companies, Power Probe ranks worse than 82.82% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Power Probe's Average Total Inventories for the
six
months ended in Dec. 2025 was £6.47 Mil. Power Probe's Cost of Goods Sold for the
six
months ended in Dec. 2025 was £8.80 Mil.
Hence, Power Probe's Days Inventory for the
six
months ended in Dec. 2025 was 134.21.
The historical rank and industry rank for Power Probe's Days Inventory or its related term are showing as below:
LSE:PWR'
s Days Inventory Range Over the Past 10 Years
Min: 124.81 Med: 200.85 Max: 292.41
Current: 141.93
During the past 4 years, Power Probe's highest Days Inventory was 292.41. The lowest was 124.81. And the median was 200.85.
LSE:PWR's Days Inventory is ranked worse than 82.82% of 1292
companies
in the Vehicles & Parts industry
Industry Median: 80.26
vs LSE:PWR: 141.93
Power Probe's Days Inventory
declined
from Dec. 2024 (189.01) to Dec. 2025 (134.21).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Power Probe's Inventory Turnover for the
six
months ended in Dec. 2025 was 1.36.
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 Probe's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.46.
Power Probe (LSE:PWR) 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 Probe's Inventory Turnover for the
six
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.
Power Probe's Inventory to Revenue for the
six
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.
Power Probe Days Inventory Related Terms
Power Probe Days Inventory Historical Data
* Premium members only.
The historical data trend for Power Probe'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.
LSE:PWR vs ORLY, AZO, GPC: Days Inventory Comparison
For the Auto Parts subindustry, Power Probe'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 Probe Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Power Probe's Days Inventory distribution charts can be found below:
* The bar in red indicates where Power Probe'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.
Power Probe (LSE:PWR) has a Days Inventory of 134.21 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Power Probe and its competitors. This is 33% below median its historical median of 200.85. Over the past decade, Power Probe's Days Inventory has ranged from 124.81 to 292.41. According to the industry distribution chart, Power Probe ranks #1070 out of 1292 companies in the Vehicles & Parts industry, placing it in the top 82.8%.
Is Power Probe's Days Inventory too high?
Power Probe's current Days Inventory of 134.21 is 33% below median its 10-year median of 200.85. Over the past 10 years, this metric has ranged from a low of 124.81 to a high of 292.41. The Vehicles & Parts industry median Days Inventory is 80.26. Power Probe's value of 134.21 is 67.2% above this industry median. Based on the distribution chart, Power Probe ranks #1070 out of 1292 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Power Probe has a GF Score™ of 27/100, reflecting its overall financial health beyond just this single metric.
How does Power Probe's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Power Probe ranks #1070 out of 1292 companies for Days Inventory. This places Power Probe in the lower half of its industry. The industry median Days Inventory is 80.26. Power Probe's value of 134.21 is 67.2% above this benchmark. Historically, Power Probe's own Days Inventory has ranged from 124.81 to 292.41 over the past decade. While the company's 10-year median is 200.85 vs. the industry median of 80.26, Power Probe 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 Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.26, based on 1,292 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 Probe's current Days Inventory of 134.21 is 67.2% 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 Power Probe and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Probe's current Days Inventory is 134.21, which is 33% below median its own 10-year median of 200.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Probe stock overvalued right now?
Power Probe (LSE:PWR) has a current Days Inventory of 134.21. The current Days Inventory is 134.21, which is 33% below median its 10-year median of 200.85 and 67.2% above the Vehicles & Parts industry median of 80.26. Power Probe's overall GF Score™ is 27/100. 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 Probe (LSE:PWR), the current Days Inventory is 134.21 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.
Power Probe PLC is a producer of automotive electrical diagnostic tools for professional service technicians. The company offers a suite of electrical diagnostic tools and accessories designed to work with a range of vehicle engine types and manufacturers. These tools can be used in various commercial and passenger road vehicles, including light and heavy goods vehicles and motorcycles. geographically, the company operates in two segments USA and Rest of the world generating majority from the USA regions.
27GF Score
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