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Rich Development CoROCO:5512 -0.51%67 Days Inventory is 1,014.66 as of Dec. 2025, which is 5% below its 10-year median of 1,068.84. GuruFocus rates ROCO:5512 with a GF Score™ of 67/100 and a GF Value™ of NT$10.45 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 1,319 Real Estate companies, Rich Development Co ranks worse than 63.46% on this metric.
The historical rank and industry rank for Rich Development Co's Days Inventory or its related term are showing as below:
ROCO:5512'
s Days Inventory Range Over the Past 10 Years
Min: 814.3 Med: 1068.84 Max: 3479.72
Current: 1102.75
During the past 13 years, Rich Development Co's highest Days Inventory was 3479.72. The lowest was 814.30. And the median was 1068.84.
ROCO:5512's Days Inventory is ranked worse than 63.46% of 1319
companies
in the Real Estate industry
Industry Median: 690.52
vs ROCO:5512: 1102.75
Rich Development Co's Days Inventory
increased
from Dec. 2024 (778.30) to Dec. 2025 (1,014.66).
It might indicate that Rich Development Co's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Rich Development Co's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.09.
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.
Rich Development Co's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 8.50.
Rich Development Co (ROCO:5512) 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.
Rich Development Co's Inventory Turnover for the
three
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.
Rich Development Co's Inventory to Revenue for the
three
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.
Rich Development Co Days Inventory Related Terms
Rich Development Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Rich Development 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.
Rich Development Co Days Inventory Competitor Comparison
For the Real Estate - Diversified subindustry, Rich Development 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.
Rich Development Co Days Inventory vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Rich Development Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Rich Development 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.
Rich Development Co (ROCO:5512) has a Days Inventory of 1,014.66 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Rich Development Co and its competitors. This is near median its historical median of 1,068.84. Over the past decade, Rich Development Co's Days Inventory has ranged from 814.30 to 3,479.72. According to the industry distribution chart, Rich Development Co ranks #837 out of 1319 companies in the Real Estate industry, placing it in the top 63.5%.
Is Rich Development Co's Days Inventory too high?
Rich Development Co's current Days Inventory of 1,014.66 is near median its 10-year median of 1,068.84. Over the past 10 years, this metric has ranged from a low of 814.30 to a high of 3,479.72. The Real Estate industry median Days Inventory is 690.52. Rich Development Co's value of 1,014.66 is 46.9% above this industry median. Based on the distribution chart, Rich Development Co ranks #837 out of 1319 companies in the Real Estate industry, which is below the industry midpoint. Overall, Rich Development Co has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rich Development Co's Days Inventory compare to competitors?
According to the Real Estate industry distribution chart, Rich Development Co ranks #837 out of 1319 companies for Days Inventory. This places Rich Development Co in the lower half of its industry. The industry median Days Inventory is 690.52. Rich Development Co's value of 1,014.66 is 46.9% above this benchmark. Historically, Rich Development Co's own Days Inventory has ranged from 814.30 to 3,479.72 over the past decade. While the company's 10-year median is 1,068.84 vs. the industry median of 690.52, Rich Development 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 a Real Estate company?
The median Days Inventory among Real Estate companies is 690.52, based on 1,319 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. Rich Development Co's current Days Inventory of 1,014.66 is 46.9% 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 Rich Development Co and its competitors. For the Real Estate industry, the median Days Inventory is 690.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rich Development Co's current Days Inventory is 1,014.66, which is near median its own 10-year median of 1,068.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rich Development Co stock overvalued right now?
Based on GuruFocus' analysis, Rich Development Co (ROCO:5512) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$10.45, compared to a current price of NT$7.81 — trading 25.3% below its estimated fair value. The current Days Inventory is 1,014.66, which is near median its 10-year median of 1,068.84 and 46.9% above the Real Estate industry median of 690.52. Rich Development Co's overall GF Score™ is 67/100 with 8 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 Rich Development Co (ROCO:5512), the current Days Inventory is 1,014.66 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 Rich Development Co (ROCO:5512) Overvalued in 2026?
Based on GuruFocus' analysis, Rich Development Co stock appears to be undervalued.
The current stock price of NT$7.81 is trading 25.3% below its estimated GF Value™ of NT$10.45.
GuruFocus considers Rich Development Co to be Modestly Undervalued.
Key valuation signals for ROCO:5512:
Days Inventory: 1,014.66 (near median its 10-year median of 1,068.84)
GF Value™: NT$10.45 vs. price of NT$7.81 (25.3% below fair value)
Industry Position: 46.9% above the Real Estate median (#837 of 1319)
No single metric tells the full story. See the ROCO:5512 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rich Development Co Ltd is a Taiwan-based company engaged in the construction, development, leasing, and distribution of residential and commercial buildings. The company's main business includes commissioning manufacturers to build commercial buildings and lease and sale of public housing; commissioned by government industrial authorities to handle the development, leasing, and management of industrial areas; construction of sewage treatment plants and operation of sewage treatment projects; operation of resort hotels and travel agency operations and others. Its segments include the Construction segment, the Sewage treatment segment: and the Tourist hotel segment.
67GF Score
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