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Chaheng Precision CoROCO:4546 -0.11%63 Days Inventory is 199.61 as of Dec. 2025, which is 24% below its 10-year median of 263.61. GuruFocus rates ROCO:4546 with a GF Score™ of 63/100 and a GF Value™ of NT$176.37 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 328 Aerospace & Defense companies, Chaheng Precision Co ranks worse than 76.52% on this metric.
The historical rank and industry rank for Chaheng Precision Co's Days Inventory or its related term are showing as below:
ROCO:4546'
s Days Inventory Range Over the Past 10 Years
Min: 101.18 Med: 263.61 Max: 407.93
Current: 243.41
During the past 13 years, Chaheng Precision Co's highest Days Inventory was 407.93. The lowest was 101.18. And the median was 263.61.
ROCO:4546's Days Inventory is ranked worse than 76.52% of 328
companies
in the Aerospace & Defense industry
Industry Median: 139.17
vs ROCO:4546: 243.41
Chaheng Precision Co's Days Inventory
declined
from Dec. 2024 (313.27) to Dec. 2025 (199.61).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Chaheng Precision Co's Inventory Turnover for the
six
months ended in Dec. 2025 was 0.91.
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.
Chaheng Precision Co's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.81.
Chaheng Precision Co (ROCO:4546) 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.
Chaheng Precision Co'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.
Chaheng Precision Co'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.
Chaheng Precision Co Days Inventory Related Terms
Chaheng Precision Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Chaheng Precision Co'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.
ROCO:4546 vs SPCX, GE, RTX: Days Inventory Comparison
For the Aerospace & Defense subindustry, Chaheng Precision Co'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.
Chaheng Precision Co Days Inventory vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Chaheng Precision Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Chaheng Precision Co'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.
Chaheng Precision Co (ROCO:4546) has a Days Inventory of 199.61 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Chaheng Precision Co and its competitors. This is 24% below median its historical median of 263.61. Over the past decade, Chaheng Precision Co's Days Inventory has ranged from 101.18 to 407.93. According to the industry distribution chart, Chaheng Precision Co ranks #251 out of 328 companies in the Aerospace & Defense industry, placing it in the top 76.5%.
Is Chaheng Precision Co's Days Inventory too high?
Chaheng Precision Co's current Days Inventory of 199.61 is 24% below median its 10-year median of 263.61. Over the past 10 years, this metric has ranged from a low of 101.18 to a high of 407.93. The Aerospace & Defense industry median Days Inventory is 139.17. Chaheng Precision Co's value of 199.61 is 43.4% above this industry median. Based on the distribution chart, Chaheng Precision Co ranks #251 out of 328 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Chaheng Precision Co has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Chaheng Precision Co's Days Inventory compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Chaheng Precision Co ranks #251 out of 328 companies for Days Inventory. This places Chaheng Precision Co in the lower half of its industry. The industry median Days Inventory is 139.17. Chaheng Precision Co's value of 199.61 is 43.4% above this benchmark. Historically, Chaheng Precision Co's own Days Inventory has ranged from 101.18 to 407.93 over the past decade. While the company's 10-year median is 263.61 vs. the industry median of 139.17, Chaheng Precision Co 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 139.17, based on 328 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. Chaheng Precision Co's current Days Inventory of 199.61 is 43.4% 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 Chaheng Precision Co and its competitors. For the Aerospace & Defense industry, the median Days Inventory is 139.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chaheng Precision Co's current Days Inventory is 199.61, which is 24% below median its own 10-year median of 263.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chaheng Precision Co stock overvalued right now?
Based on GuruFocus' analysis, Chaheng Precision Co (ROCO:4546) is currently considered Possible Value Trap. The stock's GF Value™ is NT$176.37, compared to a current price of NT$44.15 — trading 75% below its estimated fair value. The current Days Inventory is 199.61, which is 24% below median its 10-year median of 263.61 and 43.4% above the Aerospace & Defense industry median of 139.17. Chaheng Precision Co's overall GF Score™ is 63/100 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 Chaheng Precision Co (ROCO:4546), the current Days Inventory is 199.61 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.
Is Chaheng Precision Co (ROCO:4546) Overvalued in 2026?
Based on GuruFocus' analysis, Chaheng Precision Co stock appears to be undervalued.
The current stock price of NT$44.15 is trading 75% below its estimated GF Value™ of NT$176.37.
GuruFocus considers Chaheng Precision Co to be Possible Value Trap.
Key valuation signals for ROCO:4546:
Days Inventory: 199.61 (24% below median its 10-year median of 263.61)
GF Value™: NT$176.37 vs. price of NT$44.15 (75% below fair value)
Industry Position: 43.4% above the Aerospace & Defense median (#251 of 328)
No single metric tells the full story. See the ROCO:4546 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chaheng Precision Co Ltd is a Taiwan-based manufacturer of aero engine components. Its products include precision equipment, airplane engines, Aero-engine Fan Blades, Aero-engine compressors, OGV diffusers, Aero-engine combustors, and other Products.
63GF Score
Get the complete analysis for ROCO:4546
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