Rheinmetall AGRNMBF +0.08%80 Days Inventory is 609.19 as of Mar. 2026, which is 200% above its 10-year median of 202.86. GuruFocus rates RNMBF with a GF Score™ of 80/100 and a GF Value™ of $909.01 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 325 Aerospace & Defense companies, Rheinmetall AG ranks worse than 90.77% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Rheinmetall AG's Average Total Inventories for the
three
months ended in Mar. 2026 was $5,727 Mil. Rheinmetall AG's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $858 Mil.
Hence, Rheinmetall AG's Days Inventory for the
three
months ended in Mar. 2026 was 609.19.
The historical rank and industry rank for Rheinmetall AG's Days Inventory or its related term are showing as below:
RNMBF'
s Days Inventory Range Over the Past 10 Years
Min: 120.8 Med: 202.86 Max: 408.25
Current: 408.25
During the past 13 years, Rheinmetall AG's highest Days Inventory was 408.25. The lowest was 120.80. And the median was 202.86.
RNMBF's Days Inventory is ranked worse than 90.77% of 325
companies
in the Aerospace & Defense industry
Industry Median: 141.54
vs RNMBF: 408.25
Rheinmetall AG's Days Inventory
increased
from Mar. 2025 (462.12) to Mar. 2026 (609.19).
It might indicate that Rheinmetall AG's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Rheinmetall AG's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.15.
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.
Rheinmetall AG's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 2.56.
Rheinmetall AG (OTCPK:RNMBF) 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.
Rheinmetall AG'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.
Rheinmetall AG'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.
Rheinmetall AG Days Inventory Related Terms
Rheinmetall AG Days Inventory Historical Data
* Premium members only.
The historical data trend for Rheinmetall AG'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.
For the Aerospace & Defense subindustry, Rheinmetall AG'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.
Rheinmetall AG Days Inventory vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Rheinmetall AG's Days Inventory distribution charts can be found below:
* The bar in red indicates where Rheinmetall AG'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.
Rheinmetall AG (RNMBF) has a Days Inventory of 609.19 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Rheinmetall AG and its competitors. This is 200% above median its historical median of 202.86. Over the past decade, Rheinmetall AG's Days Inventory has ranged from 120.80 to 408.25. According to the industry distribution chart, Rheinmetall AG ranks #295 out of 325 companies in the Aerospace & Defense industry, placing it in the top 90.8%.
Is Rheinmetall AG's Days Inventory too high?
Rheinmetall AG's current Days Inventory of 609.19 is 200% above median its 10-year median of 202.86. Over the past 10 years, this metric has ranged from a low of 120.80 to a high of 408.25. The Aerospace & Defense industry median Days Inventory is 141.54. Rheinmetall AG's value of 609.19 is 330.4% above this industry median. Based on the distribution chart, Rheinmetall AG ranks #295 out of 325 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Rheinmetall AG has a GF Score™ of 80/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rheinmetall AG's Days Inventory compare to GE and RTX?
According to the Aerospace & Defense industry distribution chart, Rheinmetall AG ranks #295 out of 325 companies for Days Inventory. This places Rheinmetall AG in the lower half of its industry. The industry median Days Inventory is 141.54. Rheinmetall AG's value of 609.19 is 330.4% above this benchmark. Historically, Rheinmetall AG's own Days Inventory has ranged from 120.80 to 408.25 over the past decade. While the company's 10-year median is 202.86 vs. the industry median of 141.54, Rheinmetall AG 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 Aerospace & Defense company?
The median Days Inventory among Aerospace & Defense companies is 141.54, based on 325 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. Rheinmetall AG's current Days Inventory of 609.19 is 330.4% 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 Rheinmetall AG and its competitors. For the Aerospace & Defense industry, the median Days Inventory is 141.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rheinmetall AG's current Days Inventory is 609.19, which is 200% above median its own 10-year median of 202.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rheinmetall AG stock overvalued right now?
Based on GuruFocus' analysis, Rheinmetall AG (RNMBF) is currently considered Modestly Overvalued. The stock's GF Value™ is $909.01, compared to a current price of $1,074.58 — trading 18.2% above its estimated fair value. The current Days Inventory is 609.19, which is 200% above median its 10-year median of 202.86 and 330.4% above the Aerospace & Defense industry median of 141.54. Rheinmetall AG's overall GF Score™ is 80/100 with 2 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 Rheinmetall AG (RNMBF), the current Days Inventory is 609.19 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 Rheinmetall AG (RNMBF) Overvalued in 2026?
Based on GuruFocus' analysis, Rheinmetall AG stock appears to be overvalued.
The current stock price of $1,074.58 is trading 18.2% above its estimated GF Value™ of $909.01.
GuruFocus considers Rheinmetall AG to be Modestly Overvalued.
Key valuation signals for RNMBF:
Days Inventory: 609.19 (200% above median its 10-year median of 202.86)
GF Value™: $909.01 vs. price of $1,074.58 (18.2% above fair value)
Industry Position: 330.4% above the Aerospace & Defense median (#295 of 325)
No single metric tells the full story. See the RNMBF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rheinmetall is an international group active in various markets with leading technological products and services. The sales focus is on the security technology and mobility segments. Since February 2021, the group structure has been made up of five divisions—vehicle systems, weapons and ammunition, electronic solutions, sensors and actuators, and materials and trade. The vehicle systems, weapons and ammunition, and electronic solutions divisions are among the defense and security industry's leading suppliers of innovative products to German and international defense forces. The sensors and actuators, and materials and trade divisions' core area of expertise is the reduction of emissions, pollutants, and fuel consumption.
80GF Score
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