Rectifier Technologies (ASX:RFT) Days Inventory: 638.90 (As of Dec. 2025) — 22% Above Median


What is Rectifier Technologies Days Inventory?

Rectifier Technologies ASX:RFT Days Inventory is 638.90 as of Dec. 2025, which is 22% above its 10-year median of 521.59. The stock has 6 warning signs investors should review. Among 2,968 Industrial Products companies, Rectifier Technologies ranks worse than 98.85% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Rectifier Technologies's Average Total Inventories for the six months ended in Dec. 2025 was A$12.70 Mil. Rectifier Technologies's Cost of Goods Sold for the six months ended in Dec. 2025 was A$3.63 Mil. Hence, Rectifier Technologies's Days Inventory for the six months ended in Dec. 2025 was 638.90.

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

ASX:RFT' s Days Inventory Range Over the Past 10 Years
Min: 284.18   Med: 521.59   Max: 899.53
Current: 899.53

During the past 13 years, Rectifier Technologies's highest Days Inventory was 899.53. The lowest was 284.18. And the median was 521.59.

ASX:RFT's Days Inventory is ranked worse than
98.85% of 2968 companies
in the Industrial Products industry
Industry Median: 119.47 vs ASX:RFT: 899.53

Rectifier Technologies's Days Inventory increased from Dec. 2024 (494.56) to Dec. 2025 (638.90). It might indicate that Rectifier Technologies's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Rectifier Technologies's Inventory Turnover for the six months ended in Dec. 2025 was 0.29.

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. Rectifier Technologies's Inventory-to-Revenue for the six months ended in Dec. 2025 was 3.27.


Rectifier Technologies  (ASX:RFT) 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.

Rectifier Technologies'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.

Rectifier Technologies'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.


Rectifier Technologies Days Inventory Related Terms


Rectifier Technologies Days Inventory Historical Data

* Premium members only.

The historical data trend for Rectifier Technologies'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.

Rectifier Technologies Days Inventory Chart

Rectifier Technologies Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 366.15 318.12 284.18 531.70 723.12

Rectifier Technologies Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 1,262.77 360.53 494.56 1,456.34 638.90

ASX:RFT vs VRT, BE, HUBB: Days Inventory Comparison

For the Electrical Equipment & Parts subindustry, Rectifier Technologies'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.


Rectifier Technologies Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Rectifier Technologies's Days Inventory distribution charts can be found below:

* The bar in red indicates where Rectifier Technologies's Days Inventory falls into.



Rectifier Technologies Days Inventory Calculation

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

Rectifier Technologies's Days Inventory for the fiscal year that ended in Jun. 2025 is calculated as

Days Inventory (A: Jun. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Jun. 2024 ) + Total Inventories (A: Jun. 2025 )) / count ) / Cost of Goods Sold (A: Jun. 2025 )*Days in Period
=( (14.423 + 13.741) / 2 ) / 7.108*365
=14.082 / 7.108*365
=723.12

Rectifier Technologies's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (13.741 + 11.668) / 2 ) / 3.629*365 / 2
=12.7045 / 3.629*365 / 2
=638.90

* 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 638.90 mean?
Rectifier Technologies (ASX:RFT) has a Days Inventory of 638.90 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Rectifier Technologies and its competitors. This is 22% above median its historical median of 521.59. Over the past decade, Rectifier Technologies' Days Inventory has ranged from 284.18 to 899.53. According to the industry distribution chart, Rectifier Technologies ranks #2934 out of 2968 companies in the Industrial Products industry, placing it in the top 98.9%.
Is Rectifier Technologies' Days Inventory too high?
Rectifier Technologies' current Days Inventory of 638.90 is 22% above median its 10-year median of 521.59. Over the past 10 years, this metric has ranged from a low of 284.18 to a high of 899.53. The Industrial Products industry median Days Inventory is 119.47. Rectifier Technologies' value of 638.90 is 434.8% above this industry median. Based on the distribution chart, Rectifier Technologies ranks #2934 out of 2968 companies in the Industrial Products industry, which is in the bottom quartile relative to peers.
How does Rectifier Technologies' Days Inventory compare to VRT and BE?
According to the Industrial Products industry distribution chart, Rectifier Technologies ranks #2934 out of 2968 companies for Days Inventory. This places Rectifier Technologies in the lower half of its industry. The industry median Days Inventory is 119.47. Rectifier Technologies' value of 638.90 is 434.8% above this benchmark. Historically, Rectifier Technologies' own Days Inventory has ranged from 284.18 to 899.53 over the past decade. While the company's 10-year median is 521.59 vs. the industry median of 119.47, Rectifier Technologies 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.47, based on 2,968 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. Rectifier Technologies's current Days Inventory of 638.90 is 434.8% 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 Rectifier Technologies and its competitors. For the Industrial Products industry, the median Days Inventory is 119.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rectifier Technologies's current Days Inventory is 638.90, which is 22% above median its own 10-year median of 521.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rectifier Technologies stock overvalued right now?
Rectifier Technologies (ASX:RFT) has a current Days Inventory of 638.90. The current Days Inventory is 638.90, which is 22% above median its 10-year median of 521.59 and 434.8% above the Industrial Products industry median of 119.47. 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 Rectifier Technologies (ASX:RFT), the current Days Inventory is 638.90 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.

Rectifier Technologies Business Description

Address 97 Highbury Road, Burwood, Melbourne, VIC, AUS, 3125
Rectifier Technologies Ltd is engaged in designing and manufacturing of power rectifiers and the production of electronic and specialized magnetic components. The company reportable segments are Electronic Components, Industrial Power Supplies (Electricity generation/distribution and Defence), Industrial Power Supplies (Transport and Telecommunication), and Industrial Power Supplies (Electric vehicles). It generates maximum revenue from the Industrial Power Supplies (Electric vehicles) segment. Its product includes modules; power shelves and chargers and systems.