Aixtron SEWBO:AIXT +1.19%78 Days Inventory is 542.97 as of Mar. 2026, which is 198% above its 10-year median of 181.90. GuruFocus rates WBO:AIXT with a GF Score™ of 78/100 and a GF Value™ of €16.13 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 980 Semiconductors companies, Aixtron SE ranks worse than 91.53% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Aixtron SE's Average Total Inventories for the
three
months ended in Mar. 2026 was €289.3 Mil. Aixtron SE's Cost of Goods Sold for the
three
months ended in Mar. 2026 was €48.6 Mil.
Hence, Aixtron SE's Days Inventory for the
three
months ended in Mar. 2026 was 542.97.
The historical rank and industry rank for Aixtron SE's Days Inventory or its related term are showing as below:
WBO:AIXT'
s Days Inventory Range Over the Past 10 Years
Min: 113.46 Med: 181.9 Max: 377.83
Current: 377.83
During the past 13 years, Aixtron SE's highest Days Inventory was 377.83. The lowest was 113.46. And the median was 181.90.
WBO:AIXT's Days Inventory is ranked worse than 91.53% of 980
companies
in the Semiconductors industry
Industry Median: 111.93
vs WBO:AIXT: 377.83
Aixtron SE's Days Inventory
increased
from Mar. 2025 (420.38) to Mar. 2026 (542.97).
It might indicate that Aixtron SE's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Aixtron SE's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.17.
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.
Aixtron SE's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 4.87.
Aixtron SE (WBO:AIXT) 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.
Aixtron SE'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.
Aixtron SE'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.
Aixtron SE Days Inventory Related Terms
Aixtron SE Days Inventory Historical Data
* Premium members only.
The historical data trend for Aixtron SE'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.
WBO:AIXT vs AMAT, LRCX, KLAC: Days Inventory Comparison
For the Semiconductor Equipment & Materials subindustry, Aixtron SE'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.
Aixtron SE Days Inventory vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Aixtron SE's Days Inventory distribution charts can be found below:
* The bar in red indicates where Aixtron SE'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.
Aixtron SE (WBO:AIXT) has a Days Inventory of 542.97 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Aixtron SE and its competitors. This is 198% above median its historical median of 181.90. Over the past decade, Aixtron SE's Days Inventory has ranged from 113.46 to 377.83. According to the industry distribution chart, Aixtron SE ranks #897 out of 980 companies in the Semiconductors industry, placing it in the top 91.5%.
Is Aixtron SE's Days Inventory too high?
Aixtron SE's current Days Inventory of 542.97 is 198% above median its 10-year median of 181.90. Over the past 10 years, this metric has ranged from a low of 113.46 to a high of 377.83. The Semiconductors industry median Days Inventory is 111.93. Aixtron SE's value of 542.97 is 385.1% above this industry median. Based on the distribution chart, Aixtron SE ranks #897 out of 980 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Aixtron SE has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aixtron SE's Days Inventory compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Aixtron SE ranks #897 out of 980 companies for Days Inventory. This places Aixtron SE in the lower half of its industry. The industry median Days Inventory is 111.93. Aixtron SE's value of 542.97 is 385.1% above this benchmark. Historically, Aixtron SE's own Days Inventory has ranged from 113.46 to 377.83 over the past decade. While the company's 10-year median is 181.90 vs. the industry median of 111.93, Aixtron SE 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 Semiconductors company?
The median Days Inventory among Semiconductors companies is 111.93, based on 980 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. Aixtron SE's current Days Inventory of 542.97 is 385.1% 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 Aixtron SE and its competitors. For the Semiconductors industry, the median Days Inventory is 111.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aixtron SE's current Days Inventory is 542.97, which is 198% above median its own 10-year median of 181.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aixtron SE stock overvalued right now?
Based on GuruFocus' analysis, Aixtron SE (WBO:AIXT) is currently considered Significantly Overvalued. The stock's GF Value™ is €16.13, compared to a current price of €50.02 — trading 210.1% above its estimated fair value. The current Days Inventory is 542.97, which is 198% above median its 10-year median of 181.90 and 385.1% above the Semiconductors industry median of 111.93. Aixtron SE's overall GF Score™ is 78/100 with 3 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 Aixtron SE (WBO:AIXT), the current Days Inventory is 542.97 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 Aixtron SE (WBO:AIXT) Overvalued in 2026?
Based on GuruFocus' analysis, Aixtron SE stock appears to be overvalued.
The current stock price of €50.02 is trading 210.1% above its estimated GF Value™ of €16.13.
GuruFocus considers Aixtron SE to be Significantly Overvalued.
Key valuation signals for WBO:AIXT:
Days Inventory: 542.97 (198% above median its 10-year median of 181.90)
GF Value™: €16.13 vs. price of €50.02 (210.1% above fair value)
Industry Position: 385.1% above the Semiconductors median (#897 of 980)
No single metric tells the full story. See the WBO:AIXT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aixtron SE is a provider of deposition equipment to the semiconductor industry. The company's technology solutions are used by a diverse range of customers to build components for electronic and optoelectronic applications based on compound, silicon, or organic semiconductor materials. Its components are used in displays, signaling, lighting, fiber optic communication systems, wireless and mobile telephony applications, optical and electronic storage devices, computing, as well as in other applications. Business operation of the group can be seen in the market of Germany, the USA, Korea, China, Taiwan, Japan, and Malaysia.
78GF Score
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