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Carbon-Based TechnologyROCO:7719 14 Days Inventory is 227.20 as of Dec. 2025, which is 48% above its 10-year median of 153.56. GuruFocus rates ROCO:7719 with a GF Score™ of 14/100. The stock has 6 warning signs investors should review. Among 327 Aerospace & Defense companies, Carbon-Based Technology ranks worse than 88.07% on this metric.
The historical rank and industry rank for Carbon-Based Technology's Days Inventory or its related term are showing as below:
ROCO:7719'
s Days Inventory Range Over the Past 10 Years
Min: 62.7 Med: 153.56 Max: 343.55
Current: 343.55
During the past 6 years, Carbon-Based Technology's highest Days Inventory was 343.55. The lowest was 62.70. And the median was 153.56.
ROCO:7719's Days Inventory is ranked worse than 88.07% of 327
companies
in the Aerospace & Defense industry
Industry Median: 138.9
vs ROCO:7719: 343.55
Carbon-Based Technology's Days Inventory
declined
from Dec. 2024 (382.62) to Dec. 2025 (227.20).
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.
Carbon-Based Technology's Inventory Turnover for the
six
months ended in Dec. 2025 was 0.80.
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.
Carbon-Based Technology's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 3.82.
Carbon-Based Technology (ROCO:7719) 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.
Carbon-Based Technology'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.
Carbon-Based Technology'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.
Carbon-Based Technology Days Inventory Related Terms
Carbon-Based Technology Days Inventory Historical Data
* 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.
ROCO:7719 vs SPCX, GE, RTX: Days Inventory Comparison
For the Aerospace & Defense subindustry, Carbon-Based Technology'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.
Carbon-Based Technology Days Inventory vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Carbon-Based Technology's Days Inventory distribution charts can be found below:
* The bar in red indicates where Carbon-Based Technology'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.
Carbon-Based Technology (ROCO:7719) has a Days Inventory of 227.20 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Carbon-Based Technology and its competitors. This is 48% above median its historical median of 153.56. Over the past decade, Carbon-Based Technology's Days Inventory has ranged from 62.70 to 343.55. According to the industry distribution chart, Carbon-Based Technology ranks #288 out of 327 companies in the Aerospace & Defense industry, placing it in the top 88.1%.
Is Carbon-Based Technology's Days Inventory too high?
Carbon-Based Technology's current Days Inventory of 227.20 is 48% above median its 10-year median of 153.56. Over the past 10 years, this metric has ranged from a low of 62.70 to a high of 343.55. The Aerospace & Defense industry median Days Inventory is 138.90. Carbon-Based Technology's value of 227.20 is 63.6% above this industry median. Based on the distribution chart, Carbon-Based Technology ranks #288 out of 327 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Carbon-Based Technology has a GF Score™ of 14/100, reflecting its overall financial health beyond just this single metric.
How does Carbon-Based Technology's Days Inventory compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Carbon-Based Technology ranks #288 out of 327 companies for Days Inventory. This places Carbon-Based Technology in the lower half of its industry. The industry median Days Inventory is 138.90. Carbon-Based Technology's value of 227.20 is 63.6% above this benchmark. Historically, Carbon-Based Technology's own Days Inventory has ranged from 62.70 to 343.55 over the past decade. While the company's 10-year median is 153.56 vs. the industry median of 138.90, Carbon-Based Technology 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 138.90, based on 327 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. Carbon-Based Technology's current Days Inventory of 227.20 is 63.6% 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 Carbon-Based Technology and its competitors. For the Aerospace & Defense industry, the median Days Inventory is 138.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Carbon-Based Technology's current Days Inventory is 227.20, which is 48% above median its own 10-year median of 153.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Carbon-Based Technology stock overvalued right now?
Carbon-Based Technology (ROCO:7719) has a current Days Inventory of 227.20. The current Days Inventory is 227.20, which is 48% above median its 10-year median of 153.56 and 63.6% above the Aerospace & Defense industry median of 138.90. Carbon-Based Technology's overall GF Score™ is 14/100 with 6 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 Carbon-Based Technology (ROCO:7719), the current Days Inventory is 227.20 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.
Carbon-Based Technology Inc is mainly engaged in the research and development and manufacturing of precision composite materials and unmanned aerial vehicle bodies and systems. In addition, the high-end aviation parts manufacturing technology is used to develop the manufacturing and assembly of military large-scale UAV composite material body in an all-round way, and fully contribute to the national defense industry.
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