Tung Mung Development Co (ROCO:1480) Change In Inventory: NT$1,001 Mil (TTM As of Jun. 2026)

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ROCO:1480 Tung Mung Development Co Ltd ROCO:1480
54 GF Score
Price NT$7.99
GF Value NT$12.01
Valuation Significantly Undervalued
! 4 Warning Signs
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What is Tung Mung Development Co Change In Inventory?

Tung Mung Development Co ROCO:1480 54 Change In Inventory is NT$1,001 Mil as of Jun. 2026. GuruFocus rates ROCO:1480 with a GF Score™ of 54/100 and a GF Value™ of NT$12.01 (Significantly Undervalued). The stock has 4 warning signs investors should review.

Tung Mung Development Co's change in inventory for the quarter that ended in Jun. 2026 was NT$252 Mil. It means Tung Mung Development Co's inventory declined by NT$252 Mil from Dec. 2025 to Jun. 2026 .

Tung Mung Development Co's change in inventory for the fiscal year that ended in Dec. 2025 was NT$1,337 Mil. It means Tung Mung Development Co's inventory declined by NT$1,337 Mil from Dec. 2024 to Dec. 2025 .

Tung Mung Development Co's Total Inventories for the quarter that ended in Jun. 2026 was NT$1,050 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Tung Mung Development Co's Days Inventory for the quarter that ended in Jun. 2026 was 37.98.

Inventory Turnover measures how fast the company turns over its inventory within a year. Tung Mung Development Co's Inventory Turnover for the quarter that ended in Jun. 2026 was 4.81.

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. Tung Mung Development Co's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 0.20.


Tung Mung Development Co  (ROCO:1480) Change In Inventory Explanation

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

Tung Mung Development Co's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=1149.6265/5523.987*365 / 2
=37.98

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Tung Mung Development Co's Inventory Turnover for the quarter that ended in Jun. 2026 is calculated as

3. 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.

Tung Mung Development Co's Inventory to Revenue for the quarter that ended in Jun. 2026 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.


Tung Mung Development Co Change In Inventory Related Terms


Tung Mung Development Co Change In Inventory Historical Data

* Premium members only.

The historical data trend for Tung Mung Development Co's Change In 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.

Tung Mung Development Co Change In Inventory Chart

Tung Mung Development Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial -271.89 -398.94 -714.36 11.87 1,336.57

Tung Mung Development Co Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Change In Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 499.56 -487.70 587.22 749.36 251.82
ROCO:1480
54GF Score
Tung Mung Development Co Ltd ROCO:1480
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Tung Mung Development Co Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Jun. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was NT$1,001 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of NT$1,001 Mil mean?
Tung Mung Development Co (ROCO:1480) has a Change In Inventory of NT$1,001 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Tung Mung Development Co and its competitors.
Is Tung Mung Development Co's Change In Inventory too high?
Tung Mung Development Co's current Change In Inventory is NT$1,001 Mil. Overall, Tung Mung Development Co has a GF Score™ of 54/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tung Mung Development Co's Change In Inventory compare to NUE and STLD?
Tung Mung Development Co's Change In Inventory of NT$1,001 Mil can be compared against companies in the Steel industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for a Steel company?
A good Change In Inventory depends on the Steel industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Tung Mung Development Co and its competitors. Tung Mung Development Co's current Change In Inventory is NT$1,001 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tung Mung Development Co stock overvalued right now?
Based on GuruFocus' analysis, Tung Mung Development Co (ROCO:1480) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$12.01, compared to a current price of NT$7.99 — trading 33.5% below its estimated fair value. The current Change In Inventory is NT$1,001 Mil. Tung Mung Development 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 Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Tung Mung Development Co (ROCO:1480), the current Change In Inventory is NT$1,001 Mil as of Jun. 2026. 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 Tung Mung Development Co (ROCO:1480) Overvalued in 2026?

Based on GuruFocus' analysis, Tung Mung Development Co stock appears to be undervalued. The current stock price of NT$7.99 is trading 33.5% below its estimated GF Value™ of NT$12.01. GuruFocus considers Tung Mung Development Co to be Significantly Undervalued.

Key valuation signals for ROCO:1480:

  • Change In Inventory: NT$1,001 Mil
  • GF Value™: NT$12.01 vs. price of NT$7.99 (33.5% below fair value)
  • GF Score™: 54/100 with 4 warning signs

No single metric tells the full story. See the ROCO:1480 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tung Mung Development Co Business Description

Address No. 90, Sec. 1, Hsin-Tai 5th Road, Tower C, 24th Floor, Hsichih District, New Taipei City, TWN
Tung Mung Development Co Ltd engages in manufacturing stainless steel products. The firm produces steel grades, stainless steel coils, and stainless steel sheets.
54GF Score

Get the complete analysis for ROCO:1480

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

NT$7.99
Price
NT$12.01
GF Value