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Tech-Top Engineering CoROCO:6750 +0.33%81 Days Inventory is 1.26 as of Dec. 2025, which is 168% above its 10-year median of 0.47. GuruFocus rates ROCO:6750 with a GF Score™ of 81/100 and a GF Value™ of NT$36.78 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,488 Construction companies, Tech-Top Engineering Co ranks better than 95.7% on this metric.
The historical rank and industry rank for Tech-Top Engineering Co's Days Inventory or its related term are showing as below:
ROCO:6750'
s Days Inventory Range Over the Past 10 Years
Min: 0.01 Med: 0.47 Max: 4.28
Current: 0.93
During the past 9 years, Tech-Top Engineering Co's highest Days Inventory was 4.28. The lowest was 0.01. And the median was 0.47.
ROCO:6750's Days Inventory is ranked better than 95.7% of 1488
companies
in the Construction industry
Industry Median: 49.76
vs ROCO:6750: 0.93
Tech-Top Engineering Co's Days Inventory
declined
from Dec. 2024 (2.14) to Dec. 2025 (1.26).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Tech-Top Engineering Co's Inventory Turnover for the
six
months ended in Dec. 2025 was 144.34.
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.
Tech-Top Engineering Co's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.01.
Tech-Top Engineering Co (ROCO:6750) 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.
Tech-Top Engineering 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.
Tech-Top Engineering 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.
Tech-Top Engineering Co Days Inventory Related Terms
Tech-Top Engineering Co 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:6750 vs PWR, FIX, EME: Days Inventory Comparison
For the Engineering & Construction subindustry, Tech-Top Engineering 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.
Tech-Top Engineering Co Days Inventory vs Construction Industry
For the Construction industry and Industrials sector, Tech-Top Engineering Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Tech-Top Engineering 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.
Tech-Top Engineering Co (ROCO:6750) has a Days Inventory of 1.26 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tech-Top Engineering Co and its competitors. This is 168% above median its historical median of 0.47. Over the past decade, Tech-Top Engineering Co's Days Inventory has ranged from 0.01 to 4.28. According to the industry distribution chart, Tech-Top Engineering Co ranks #64 out of 1488 companies in the Construction industry, placing it in the top 4.3%.
Is Tech-Top Engineering Co's Days Inventory too high?
Tech-Top Engineering Co's current Days Inventory of 1.26 is 168% above median its 10-year median of 0.47. Over the past 10 years, this metric has ranged from a low of 0.01 to a high of 4.28. The Construction industry median Days Inventory is 49.76. Tech-Top Engineering Co's value of 1.26 is 97.5% below this industry median. Based on the distribution chart, Tech-Top Engineering Co ranks #64 out of 1488 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Tech-Top Engineering Co has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tech-Top Engineering Co's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Tech-Top Engineering Co ranks #64 out of 1488 companies for Days Inventory. This places Tech-Top Engineering Co in the top 4% of its industry — outperforming the majority of peers. The industry median Days Inventory is 49.76. Tech-Top Engineering Co's value of 1.26 is 97.5% below this benchmark. Historically, Tech-Top Engineering Co's own Days Inventory has ranged from 0.01 to 4.28 over the past decade. While the company's 10-year median is 0.47 vs. the industry median of 49.76, Tech-Top Engineering Co has consistently been below 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 Construction company?
The median Days Inventory among Construction companies is 49.76, based on 1,488 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. Tech-Top Engineering Co's current Days Inventory of 1.26 is 97.5% below 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 Tech-Top Engineering Co and its competitors. For the Construction industry, the median Days Inventory is 49.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tech-Top Engineering Co's current Days Inventory is 1.26, which is 168% above median its own 10-year median of 0.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tech-Top Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Tech-Top Engineering Co (ROCO:6750) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$36.78, compared to a current price of NT$61.40 — trading 66.9% above its estimated fair value. The current Days Inventory is 1.26, which is 168% above median its 10-year median of 0.47 and 97.5% below the Construction industry median of 49.76. Tech-Top Engineering Co's overall GF Score™ is 81/100 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 Tech-Top Engineering Co (ROCO:6750), the current Days Inventory is 1.26 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 Tech-Top Engineering Co (ROCO:6750) Overvalued in 2026?
Based on GuruFocus' analysis, Tech-Top Engineering Co stock appears to be overvalued.
The current stock price of NT$61.40 is trading 66.9% above its estimated GF Value™ of NT$36.78.
GuruFocus considers Tech-Top Engineering Co to be Significantly Overvalued.
Key valuation signals for ROCO:6750:
Days Inventory: 1.26 (168% above median its 10-year median of 0.47)
GF Value™: NT$36.78 vs. price of NT$61.40 (66.9% above fair value)
Industry Position: 97.5% below the Construction median (#64 of 1488)
No single metric tells the full story. See the ROCO:6750 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tech-Top Engineering Co Ltd is an engineering company that is engaged in the design and installation of high and low voltage electrical equipment, power transmission and distribution equipment, clean rooms and other projects and maintenance business. The company also provides PV and BIPV design, planning and construction.
81GF Score
Get the complete analysis for ROCO:6750
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