C.T.I. Traffic Industries Co (ROCO:2230) Change In Inventory: NT$-52 Mil (TTM As of Jun. 2026)

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ROCO:2230 C.T.I. Traffic Industries Co Ltd ROCO:2230
60 GF Score
Price NT$22.10
GF Value NT$151.85
Valuation Possible Value Trap
! 6 Warning Signs
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What is C.T.I. Traffic Industries Co Change In Inventory?

C.T.I. Traffic Industries Co ROCO:2230 -1.78% 60 Change In Inventory is NT$-52 Mil as of Jun. 2026. GuruFocus rates ROCO:2230 with a GF Score™ of 60/100 and a GF Value™ of NT$151.85 (Possible Value Trap). The stock has 6 warning signs investors should review.

C.T.I. Traffic Industries Co's change in inventory for the quarter that ended in Jun. 2026 was NT$87 Mil. It means C.T.I. Traffic Industries Co's inventory declined by NT$87 Mil from Mar. 2026 to Jun. 2026 .

C.T.I. Traffic Industries Co's change in inventory for the fiscal year that ended in Dec. 2025 was NT$-62 Mil. It means C.T.I. Traffic Industries Co's inventory increased by NT$62 Mil from Dec. 2024 to Dec. 2025 .

C.T.I. Traffic Industries Co's Total Inventories for the quarter that ended in Jun. 2026 was NT$225 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. C.T.I. Traffic Industries Co's Days Inventory for the quarter that ended in Jun. 2026 was 58.62.

Inventory Turnover measures how fast the company turns over its inventory within a year. C.T.I. Traffic Industries Co's Inventory Turnover for the quarter that ended in Jun. 2026 was 1.56.

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. C.T.I. Traffic Industries Co's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 0.62.

C.T.I. Traffic Industries Co  (ROCO:2230) Change In Inventory Explanation

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

C.T.I. Traffic Industries 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
=265.506/413.306*365 / 4
=58.62

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

C.T.I. Traffic Industries Co's Inventory Turnover for the quarter that ended in Jun. 2026 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=413.306 / 265.506
=1.56

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.

C.T.I. Traffic Industries Co's Inventory to Revenue for the quarter that ended in Jun. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=265.506 / 426.72
=0.62

* 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.

C.T.I. Traffic Industries Co Change In Inventory Related Terms

C.T.I. Traffic Industries Co Change In Inventory Historical Data

* Premium members only.

The historical data trend for C.T.I. Traffic Industries 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.

C.T.I. Traffic Industries Co Change In Inventory Chart

C.T.I. Traffic Industries Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -32.54 20.18 19.38 -21.34 -61.90

C.T.I. Traffic Industries Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Change In 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 6.54 -30.82 -40.74 -67.35 87.25
ROCO:2230
60GF Score
C.T.I. Traffic Industries Co Ltd ROCO:2230
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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C.T.I. Traffic Industries 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 quarterly data reported by the company within the most recent 12 months, which was NT$-52 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$-52 Mil mean?
C.T.I. Traffic Industries Co (ROCO:2230) has a Change In Inventory of NT$-52 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for C.T.I. Traffic Industries Co and its competitors.
Is C.T.I. Traffic Industries Co's Change In Inventory too high?
C.T.I. Traffic Industries Co's current Change In Inventory is NT$-52 Mil. Overall, C.T.I. Traffic Industries Co has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does C.T.I. Traffic Industries Co's Change In Inventory compare to ORLY and AZO?
C.T.I. Traffic Industries Co's Change In Inventory of NT$-52 Mil can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Change In Inventory depends on the Vehicles & Parts 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 C.T.I. Traffic Industries Co and its competitors. C.T.I. Traffic Industries Co's current Change In Inventory is NT$-52 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is C.T.I. Traffic Industries Co stock overvalued right now?
Based on GuruFocus' analysis, C.T.I. Traffic Industries Co (ROCO:2230) is currently considered Possible Value Trap. The stock's GF Value™ is NT$151.85, compared to a current price of NT$22.10 — trading 85.4% below its estimated fair value. The current Change In Inventory is NT$-52 Mil. C.T.I. Traffic Industries Co's overall GF Score™ is 60/100 with 6 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 C.T.I. Traffic Industries Co (ROCO:2230), the current Change In Inventory is NT$-52 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 C.T.I. Traffic Industries Co (ROCO:2230) Overvalued in 2026?

Based on GuruFocus' analysis, C.T.I. Traffic Industries Co stock appears to be undervalued. The current stock price of NT$22.10 is trading 85.4% below its estimated GF Value™ of NT$151.85. GuruFocus considers C.T.I. Traffic Industries Co to be Possible Value Trap.

Key valuation signals for ROCO:2230:

  • Change In Inventory: NT$-52 Mil
  • GF Value™: NT$151.85 vs. price of NT$22.10 (85.4% below fair value)
  • GF Score™: 60/100 with 6 warning signs

No single metric tells the full story. See the ROCO:2230 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

C.T.I. Traffic Industries Co Business Description

Address No. 10, Shijian Street, Second Town, Guantian District, Tainan, TWN
C.T.I. Traffic Industries Co Ltd is an engine parts manufacturer in Taiwan. It produces piston rings, oil rings, installers of piston rings, and supplies piston kits, engine valves, oil seals, valve seals, engine gasket components, and automotive timing kits.
60GF Score

Get the complete analysis for ROCO:2230

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

NT$22.10
Price
NT$151.85
GF Value