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MacroblockROCO:3527 -7.47%59 Days Inventory is 262.14 as of Dec. 2025, which is 71% above its 10-year median of 153.23. GuruFocus rates ROCO:3527 with a GF Score™ of 59/100 and a GF Value™ of NT$57.33 (Fairly Valued). The stock has 1 warning sign investors should review. Among 983 Semiconductors companies, Macroblock ranks worse than 83.11% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Macroblock's Average Total Inventories for the
three
months ended in Dec. 2025 was NT$569 Mil. Macroblock's Cost of Goods Sold for the
three
months ended in Dec. 2025 was NT$198 Mil.
Hence, Macroblock's Days Inventory for the
three
months ended in Dec. 2025 was 262.14.
The historical rank and industry rank for Macroblock's Days Inventory or its related term are showing as below:
ROCO:3527'
s Days Inventory Range Over the Past 10 Years
Min: 94.8 Med: 153.23 Max: 239.95
Current: 233.97
During the past 13 years, Macroblock's highest Days Inventory was 239.95. The lowest was 94.80. And the median was 153.23.
ROCO:3527's Days Inventory is ranked worse than 83.11% of 983
companies
in the Semiconductors industry
Industry Median: 112.18
vs ROCO:3527: 233.97
Macroblock's Days Inventory
increased
from Dec. 2024 (229.78) to Dec. 2025 (262.14).
It might indicate that Macroblock's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Macroblock's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.35.
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.
Macroblock's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 1.73.
Macroblock (ROCO:3527) 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.
Macroblock'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.
Macroblock'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.
Macroblock Days Inventory Related Terms
Macroblock Days Inventory Historical Data
* Premium members only.
The historical data trend for Macroblock'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:3527 vs NVDA, AVGO, MU: Days Inventory Comparison
For the Semiconductors subindustry, Macroblock'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.
Macroblock Days Inventory vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Macroblock's Days Inventory distribution charts can be found below:
* The bar in red indicates where Macroblock'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.
Macroblock (ROCO:3527) has a Days Inventory of 262.14 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Macroblock and its competitors. This is 71% above median its historical median of 153.23. Over the past decade, Macroblock's Days Inventory has ranged from 94.80 to 239.95. According to the industry distribution chart, Macroblock ranks #817 out of 983 companies in the Semiconductors industry, placing it in the top 83.1%.
Is Macroblock's Days Inventory too high?
Macroblock's current Days Inventory of 262.14 is 71% above median its 10-year median of 153.23. Over the past 10 years, this metric has ranged from a low of 94.80 to a high of 239.95. The Semiconductors industry median Days Inventory is 112.18. Macroblock's value of 262.14 is 133.7% above this industry median. Based on the distribution chart, Macroblock ranks #817 out of 983 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Macroblock has a GF Score™ of 59/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Macroblock's Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Macroblock ranks #817 out of 983 companies for Days Inventory. This places Macroblock in the lower half of its industry. The industry median Days Inventory is 112.18. Macroblock's value of 262.14 is 133.7% above this benchmark. Historically, Macroblock's own Days Inventory has ranged from 94.80 to 239.95 over the past decade. While the company's 10-year median is 153.23 vs. the industry median of 112.18, Macroblock 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 112.18, based on 983 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. Macroblock's current Days Inventory of 262.14 is 133.7% 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 Macroblock and its competitors. For the Semiconductors industry, the median Days Inventory is 112.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Macroblock's current Days Inventory is 262.14, which is 71% above median its own 10-year median of 153.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Macroblock stock overvalued right now?
Based on GuruFocus' analysis, Macroblock (ROCO:3527) is currently considered Fairly Valued. The stock's GF Value™ is NT$57.33, compared to a current price of NT$54.50 — trading 4.9% below its estimated fair value. The current Days Inventory is 262.14, which is 71% above median its 10-year median of 153.23 and 133.7% above the Semiconductors industry median of 112.18. Macroblock's overall GF Score™ is 59/100 with 1 warning sign 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 Macroblock (ROCO:3527), the current Days Inventory is 262.14 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 Macroblock (ROCO:3527) Overvalued in 2026?
Based on GuruFocus' analysis, Macroblock stock appears to be undervalued.
The current stock price of NT$54.50 is trading 4.9% below its estimated GF Value™ of NT$57.33.
GuruFocus considers Macroblock to be Fairly Valued.
Key valuation signals for ROCO:3527:
Days Inventory: 262.14 (71% above median its 10-year median of 153.23)
GF Value™: NT$57.33 vs. price of NT$54.50 (4.9% below fair value)
Industry Position: 133.7% above the Semiconductors median (#817 of 983)
No single metric tells the full story. See the ROCO:3527 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Macroblock Inc is a Taiwan-based company engaged in the design, manufacture, and distribution of light-emitting diode (LED)-drive integrated circuits. Its products include LED-drive ICs, mixed digital and analog ICs, lighting products, and power modules. Geographically, the company operates in China, America, Europe, Taiwan, Asia, and others. The majority of revenue is generated from China. The reportable segments of the company are Integrated circuits and Controller, driver and others. The Integrated circuits segment is the key revenue driver.
59GF Score
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