Macronix International Co (TPE:2337) Days Inventory: 155.00 (As of Dec. 2025) — 20% Below Median


TPE:2337 Macronix International Co Ltd TPE:2337
54 GF Score
Price NT$143.50
GF Value NT$50.73
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Macronix International Co Days Inventory?

Macronix International Co TPE:2337 54 Days Inventory is 155.00 as of Dec. 2025, which is 20% below its 10-year median of 193.96. GuruFocus rates TPE:2337 with a GF Score™ of 54/100 and a GF Value™ of NT$50.73 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 982 Semiconductors companies, Macronix International Co ranks worse than 73.63% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Macronix International Co's Average Total Inventories for the three months ended in Dec. 2025 was NT$9,955 Mil. Macronix International Co's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$5,861 Mil. Hence, Macronix International Co's Days Inventory for the three months ended in Dec. 2025 was 155.00.

The historical rank and industry rank for Macronix International Co's Days Inventory or its related term are showing as below:

TPE:2337' s Days Inventory Range Over the Past 10 Years
Min: 143.54   Med: 193.96   Max: 246.98
Current: 179.78

During the past 13 years, Macronix International Co's highest Days Inventory was 246.98. The lowest was 143.54. And the median was 193.96.

TPE:2337's Days Inventory is ranked worse than
73.63% of 982 companies
in the Semiconductors industry
Industry Median: 112.2 vs TPE:2337: 179.78

Macronix International Co's Days Inventory declined from Dec. 2024 (237.74) to Dec. 2025 (155.00).

Inventory Turnover measures how fast the company turns over its inventory within a year. Macronix International Co's Inventory Turnover for the three months ended in Dec. 2025 was 0.59.

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. Macronix International Co's Inventory-to-Revenue for the three months ended in Dec. 2025 was 1.29.


Macronix International Co  (TPE:2337) 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.

Macronix International 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.

Macronix International 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.


Macronix International Co Days Inventory Related Terms


Macronix International Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Macronix International 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.

Macronix International Co Days Inventory Chart

Macronix International Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 161.35 209.49 245.36 246.98 178.43

Macronix International Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 237.74 238.77 200.25 142.89 155.00

TPE:2337 vs NVDA, AVGO, MU: Days Inventory Comparison

For the Semiconductors subindustry, Macronix International 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.


Macronix International Co Days Inventory vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Macronix International Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Macronix International Co's Days Inventory falls into.


TPE:2337
54GF Score
Macronix International Co Ltd TPE:2337
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Macronix International Co Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Macronix International Co's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (13405.91 + 9813.388) / 2 ) / 23748.974*365
=11609.649 / 23748.974*365
=178.43

Macronix International Co's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (10096.67 + 9813.388) / 2 ) / 5860.736*365 / 4
=9955.029 / 5860.736*365 / 4
=155.00

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 155.00 mean?
Macronix International Co (TPE:2337) has a Days Inventory of 155.00 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Macronix International Co and its competitors. This is 20% below median its historical median of 193.96. Over the past decade, Macronix International Co's Days Inventory has ranged from 143.54 to 246.98. According to the industry distribution chart, Macronix International Co ranks #723 out of 982 companies in the Semiconductors industry, placing it in the top 73.6%.
Is Macronix International Co's Days Inventory too high?
Macronix International Co's current Days Inventory of 155.00 is 20% below median its 10-year median of 193.96. Over the past 10 years, this metric has ranged from a low of 143.54 to a high of 246.98. The Semiconductors industry median Days Inventory is 112.20. Macronix International Co's value of 155.00 is 38.1% above this industry median. Based on the distribution chart, Macronix International Co ranks #723 out of 982 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Macronix International Co has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Macronix International Co's Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Macronix International Co ranks #723 out of 982 companies for Days Inventory. This places Macronix International Co in the lower half of its industry. The industry median Days Inventory is 112.20. Macronix International Co's value of 155.00 is 38.1% above this benchmark. Historically, Macronix International Co's own Days Inventory has ranged from 143.54 to 246.98 over the past decade. While the company's 10-year median is 193.96 vs. the industry median of 112.20, Macronix International 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 Semiconductors company?
The median Days Inventory among Semiconductors companies is 112.20, based on 982 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. Macronix International Co's current Days Inventory of 155.00 is 38.1% 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 Macronix International Co and its competitors. For the Semiconductors industry, the median Days Inventory is 112.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Macronix International Co's current Days Inventory is 155.00, which is 20% below median its own 10-year median of 193.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Macronix International Co stock overvalued right now?
Based on GuruFocus' analysis, Macronix International Co (TPE:2337) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$50.73, compared to a current price of NT$143.50 — trading 182.9% above its estimated fair value. The current Days Inventory is 155.00, which is 20% below median its 10-year median of 193.96 and 38.1% above the Semiconductors industry median of 112.20. Macronix International Co's overall GF Score™ is 54/100 with 4 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 Macronix International Co (TPE:2337), the current Days Inventory is 155.00 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 Macronix International Co (TPE:2337) Overvalued in 2026?

Based on GuruFocus' analysis, Macronix International Co stock appears to be overvalued. The current stock price of NT$143.50 is trading 182.9% above its estimated GF Value™ of NT$50.73. GuruFocus considers Macronix International Co to be Significantly Overvalued.

Key valuation signals for TPE:2337:

  • Days Inventory: 155.00 (20% below median its 10-year median of 193.96)
  • GF Value™: NT$50.73 vs. price of NT$143.50 (182.9% above fair value)
  • GF Score™: 54/100 with 4 warning signs
  • Industry Position: 38.1% above the Semiconductors median (#723 of 982)

No single metric tells the full story. See the TPE:2337 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Macronix International Co Business Description

Address No. 16 Li-Hsin Road, Science Park, Hsin-Chu, TWN
Macronix International Co Ltd designs, manufactures, and supplies integrated circuits and memory chips. It specializes in nonvolatile memory devices, including NOR Flash, NAND Flash, and read-only memory products. The Company also performs design, research and development, consultation and trade of relevant products. The company operates as a single reportable segment: the memory products and wafer fabrication segment. The firm operates in four Products: Flash, ROM, Foundry, and Others. The majority of revenue is from Flash Product. The company operates in Taiwan, China, and other countries generating key revenue from Taiwan region.
54GF Score

Get the complete analysis for TPE:2337

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$143.50
Price
NT$50.73
GF Value