Oriental System Technology (ROCO:6819) Inventory Turnover: 1.16 (As of Dec. 2025)

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ROCO:6819 Oriental System Technology Inc ROCO:6819
64 GF Score
Price NT$34.90
GF Value NT$24.33
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Oriental System Technology Inventory Turnover?

Oriental System Technology ROCO:6819 -4.87% 64 Inventory Turnover is 1.16 as of Dec. 2025. GuruFocus rates ROCO:6819 with a GF Score™ of 64/100 and a GF Value™ of NT$24.33 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Inventory Turnover measures how fast the company turns over its inventory within a year. It is calculated as Cost of Goods Sold divided by Total Inventories. Oriental System Technology's Cost of Goods Sold for the six months ended in Dec. 2025 was NT$62.1 Mil. Oriental System Technology's Average Total Inventories for the quarter that ended in Dec. 2025 was NT$53.5 Mil. Oriental System Technology's Inventory Turnover for the quarter that ended in Dec. 2025 was 1.16.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Oriental System Technology's Days Inventory for the six months ended in Dec. 2025 was 157.37.

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. Oriental System Technology's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.49.


Oriental System Technology  (ROCO:6819) Inventory Turnover Explanation

Inventory Turnover measures how fast the company turns over its inventory within a year. A higher Inventory Turnover means the company has light inventory. Therefore the company spends less money on storage, write downs, and obsolete inventory. If the inventory is too light, it may affect sales because the company may not have enough to meet demand.

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

Oriental System Technology's Days Inventory for the six months ended in Dec. 2025 is calculated as:

Days Inventory =Average Total Inventories (Q: Dec. 2025 )/Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=53.544/62.096*365 / 2
=157.37

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.

Oriental System Technology's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=53.544 / 108.253
=0.49

* 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

Usually retailers pile up their inventories at holiday seasons to meet the stronger demand. Therefore, the inventory of a particular quarter of a year should not be used to calculate Inventory Turnover. An average inventory is a better indication.


Oriental System Technology Inventory Turnover Related Terms


Oriental System Technology Inventory Turnover Historical Data

* Premium members only.

The historical data trend for Oriental System Technology's Inventory Turnover 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.

Oriental System Technology Inventory Turnover Chart

Oriental System Technology Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Inventory Turnover
Get a 7-Day Free Trial Premium Member Only 1.06 1.17 1.98 2.31 2.47

Oriental System Technology Semi-Annual Data
Dec17 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Inventory Turnover 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 1.27 1.16 1.18 1.14 1.16
ROCO:6819
64GF Score
Oriental System Technology Inc ROCO:6819
Inventory Turnover is just one metric. See GF Score™, valuation, warning signs, and more.
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Oriental System Technology Inventory Turnover Calculation

Oriental System Technology's Inventory Turnover for the fiscal year that ended in Dec. 2025 is calculated as

Inventory Turnover (A: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (A: Dec. 2025 ) / ((Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count )
=124.695 / ((51.842 + 49.315) / 2 )
=124.695 / 50.5785
=2.47

Oriental System Technology's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover (Q: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (Q: Dec. 2025 ) / ((Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count )
=62.096 / ((57.773 + 49.315) / 2 )
=62.096 / 53.544
=1.16

* 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 Inventory Turnover →
What does a Inventory Turnover of 1.16 mean?
Oriental System Technology (ROCO:6819) has a Inventory Turnover of 1.16 as of Dec. 2025. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Oriental System Technology and its competitors.
Is Oriental System Technology's Inventory Turnover too high?
Oriental System Technology's current Inventory Turnover is 1.16. Overall, Oriental System Technology has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Oriental System Technology's Inventory Turnover compare to NVDA and AVGO?
Oriental System Technology's Inventory Turnover of 1.16 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventory Turnover for a Semiconductors company?
A good Inventory Turnover depends on the Semiconductors industry context. However, Inventory Turnover 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 Inventory Turnover mean?
A high Inventory Turnover can signal that a stock is expensive relative to its fundamentals. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Oriental System Technology and its competitors. Oriental System Technology's current Inventory Turnover is 1.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Oriental System Technology stock overvalued right now?
Based on GuruFocus' analysis, Oriental System Technology (ROCO:6819) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$24.33, compared to a current price of NT$34.90 — trading 43.4% above its estimated fair value. The current Inventory Turnover is 1.16. Oriental System Technology's overall GF Score™ is 64/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventory Turnover calculated?
Inventory Turnover is calculated from a company's financial statements. For Oriental System Technology (ROCO:6819), the current Inventory Turnover is 1.16 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 Oriental System Technology (ROCO:6819) Overvalued in 2026?

Based on GuruFocus' analysis, Oriental System Technology stock appears to be overvalued. The current stock price of NT$34.90 is trading 43.4% above its estimated GF Value™ of NT$24.33. GuruFocus considers Oriental System Technology to be Significantly Overvalued.

Key valuation signals for ROCO:6819:

  • Inventory Turnover: 1.16
  • GF Value™: NT$24.33 vs. price of NT$34.90 (43.4% above fair value)
  • GF Score™: 64/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6819 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Oriental System Technology Business Description

Address No. 25, Industry East 9th Road, 2nd Floor, Hsinchu Science Park, Hsinchu, TWN, 30075
Oriental System Technology Inc. is engaged in the manufacturing of sensors. The product portfolio includes thermopile sensors, NDIR gas sensors, and optoelectronic components.
64GF Score

Get the complete analysis for ROCO:6819

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

NT$34.90
Price
NT$24.33
GF Value