Optimax Technology (TPE:3051) Days Inventory: 137.69 (As of Dec. 2025) — 21% Below Median

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TPE:3051 Optimax Technology Corp TPE:3051
73 GF Score
Price NT$22.90
GF Value NT$25.65
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Optimax Technology Days Inventory?

Optimax Technology TPE:3051 -4.78% 73 Days Inventory is 137.69 as of Dec. 2025, which is 21% below its 10-year median of 173.96. GuruFocus rates TPE:3051 with a GF Score™ of 73/100 and a GF Value™ of NT$25.65 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,419 Hardware companies, Optimax Technology ranks worse than 78.26% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Optimax Technology's Average Total Inventories for the three months ended in Dec. 2025 was NT$520 Mil. Optimax Technology's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$345 Mil. Hence, Optimax Technology's Days Inventory for the three months ended in Dec. 2025 was 137.69.

The historical rank and industry rank for Optimax Technology's Days Inventory or its related term are showing as below:

TPE:3051' s Days Inventory Range Over the Past 10 Years
Min: 140.55   Med: 173.96   Max: 204.23
Current: 166.88

During the past 13 years, Optimax Technology's highest Days Inventory was 204.23. The lowest was 140.55. And the median was 173.96.

TPE:3051's Days Inventory is ranked worse than
78.26% of 2419 companies
in the Hardware industry
Industry Median: 94.24 vs TPE:3051: 166.88

Optimax Technology's Days Inventory declined from Dec. 2024 (159.98) to Dec. 2025 (137.69).

Inventory Turnover measures how fast the company turns over its inventory within a year. Optimax Technology's Inventory Turnover for the three months ended in Dec. 2025 was 0.66.

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. Optimax Technology's Inventory-to-Revenue for the three months ended in Dec. 2025 was 1.00.


Optimax Technology  (TPE:3051) 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.

Optimax Technology'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.

Optimax Technology'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.


Optimax Technology Days Inventory Related Terms


Optimax Technology Days Inventory Historical Data

* Premium members only.

The historical data trend for Optimax Technology'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.

Optimax Technology Days Inventory Chart

Optimax Technology 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 160.62 176.01 204.23 197.22 158.25

Optimax Technology 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 159.98 198.62 179.51 166.33 137.69

TPE:3051 vs APH, GLW: Days Inventory Comparison

For the Electronic Components subindustry, Optimax Technology'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.


Optimax Technology Days Inventory vs Hardware Industry

For the Hardware industry and Technology sector, Optimax Technology's Days Inventory distribution charts can be found below:

* The bar in red indicates where Optimax Technology's Days Inventory falls into.


TPE:3051
73GF Score
Optimax Technology Corp TPE:3051
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Optimax Technology Days Inventory Calculation

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

Optimax Technology'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
=( (603.022 + 496.776) / 2 ) / 1268.354*365
=549.899 / 1268.354*365
=158.25

Optimax Technology'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
=( (542.944 + 496.776) / 2 ) / 344.511*365 / 4
=519.86 / 344.511*365 / 4
=137.69

* 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 137.69 mean?
Optimax Technology (TPE:3051) has a Days Inventory of 137.69 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Optimax Technology and its competitors. This is 21% below median its historical median of 173.96. Over the past decade, Optimax Technology's Days Inventory has ranged from 140.55 to 204.23. According to the industry distribution chart, Optimax Technology ranks #1893 out of 2419 companies in the Hardware industry, placing it in the top 78.3%.
Is Optimax Technology's Days Inventory too high?
Optimax Technology's current Days Inventory of 137.69 is 21% below median its 10-year median of 173.96. Over the past 10 years, this metric has ranged from a low of 140.55 to a high of 204.23. The Hardware industry median Days Inventory is 94.24. Optimax Technology's value of 137.69 is 46.1% above this industry median. Based on the distribution chart, Optimax Technology ranks #1893 out of 2419 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Optimax Technology has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Optimax Technology's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Optimax Technology ranks #1893 out of 2419 companies for Days Inventory. This places Optimax Technology in the lower half of its industry. The industry median Days Inventory is 94.24. Optimax Technology's value of 137.69 is 46.1% above this benchmark. Historically, Optimax Technology's own Days Inventory has ranged from 140.55 to 204.23 over the past decade. While the company's 10-year median is 173.96 vs. the industry median of 94.24, Optimax Technology 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 Hardware company?
The median Days Inventory among Hardware companies is 94.24, based on 2,419 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. Optimax Technology's current Days Inventory of 137.69 is 46.1% 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 Optimax Technology and its competitors. For the Hardware industry, the median Days Inventory is 94.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optimax Technology's current Days Inventory is 137.69, which is 21% below median its own 10-year median of 173.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optimax Technology stock overvalued right now?
Based on GuruFocus' analysis, Optimax Technology (TPE:3051) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$25.65, compared to a current price of NT$22.90 — trading 10.7% below its estimated fair value. The current Days Inventory is 137.69, which is 21% below median its 10-year median of 173.96 and 46.1% above the Hardware industry median of 94.24. Optimax Technology's overall GF Score™ is 73/100 with 3 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 Optimax Technology (TPE:3051), the current Days Inventory is 137.69 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 Optimax Technology (TPE:3051) Overvalued in 2026?

Based on GuruFocus' analysis, Optimax Technology stock appears to be undervalued. The current stock price of NT$22.90 is trading 10.7% below its estimated GF Value™ of NT$25.65. GuruFocus considers Optimax Technology to be Modestly Undervalued.

Key valuation signals for TPE:3051:

  • Days Inventory: 137.69 (21% below median its 10-year median of 173.96)
  • GF Value™: NT$25.65 vs. price of NT$22.90 (10.7% below fair value)
  • GF Score™: 73/100 with 3 warning signs
  • Industry Position: 46.1% above the Hardware median (#1893 of 2419)

No single metric tells the full story. See the TPE:3051 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Optimax Technology Business Description

Address No. 37, Lane 659, Pingdong Road, Pingzhen District, Taoyuan City, TWN, 32465
Optimax Technology Corp operates in the electronics component industry. The company and its subsidiaries are engaged in the manufacturing and selling of polarizers. The company offers products for twisted nematics LCDs, super twisted nematic LCDs, and other products.
73GF Score

Get the complete analysis for TPE:3051

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

NT$22.90
Price
NT$25.65
GF Value