Apogee Optocom CoTPE:6426 +3.28%59 Days Inventory is 87.77 as of Dec. 2025, which is 18% below its 10-year median of 107.24. GuruFocus rates TPE:6426 with a GF Score™ of 59/100 and a GF Value™ of NT$88.62 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 2,413 Hardware companies, Apogee Optocom Co ranks better than 51.22% on this metric.
The historical rank and industry rank for Apogee Optocom Co's Days Inventory or its related term are showing as below:
TPE:6426'
s Days Inventory Range Over the Past 10 Years
Min: 79.3 Med: 107.24 Max: 137.15
Current: 91.96
During the past 13 years, Apogee Optocom Co's highest Days Inventory was 137.15. The lowest was 79.30. And the median was 107.24.
TPE:6426's Days Inventory is ranked better than 51.22% of 2413
companies
in the Hardware industry
Industry Median: 94.24
vs TPE:6426: 91.96
Apogee Optocom Co's Days Inventory
declined
from Dec. 2024 (91.97) to Dec. 2025 (87.77).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Apogee Optocom Co's Inventory Turnover for the
three
months ended in Dec. 2025 was 1.04.
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.
Apogee Optocom Co's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.62.
Apogee Optocom Co (TPE:6426) 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.
Apogee Optocom 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.
Apogee Optocom 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.
Apogee Optocom Co Days Inventory Related Terms
Apogee Optocom Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Apogee Optocom 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.
TPE:6426 vs CSCO, CIEN, MSI: Days Inventory Comparison
For the Communication Equipment subindustry, Apogee Optocom 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.
Apogee Optocom Co Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, Apogee Optocom Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Apogee Optocom Co's Days Inventory falls into.
* 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.
Apogee Optocom Co (TPE:6426) has a Days Inventory of 87.77 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Apogee Optocom Co and its competitors. This is 18% below median its historical median of 107.24. Over the past decade, Apogee Optocom Co's Days Inventory has ranged from 79.30 to 137.15. According to the industry distribution chart, Apogee Optocom Co ranks #1177 out of 2413 companies in the Hardware industry, placing it in the top 48.8%.
Is Apogee Optocom Co's Days Inventory too high?
Apogee Optocom Co's current Days Inventory of 87.77 is 18% below median its 10-year median of 107.24. Over the past 10 years, this metric has ranged from a low of 79.30 to a high of 137.15. The Hardware industry median Days Inventory is 94.24. Apogee Optocom Co's value of 87.77 is 6.9% below this industry median. Based on the distribution chart, Apogee Optocom Co ranks #1177 out of 2413 companies in the Hardware industry, which is above the industry midpoint. Overall, Apogee Optocom Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Apogee Optocom Co's Days Inventory compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Apogee Optocom Co ranks #1177 out of 2413 companies for Days Inventory. This puts Apogee Optocom Co in the upper half of its industry. The industry median Days Inventory is 94.24. Apogee Optocom Co's value of 87.77 is 6.9% below this benchmark. Historically, Apogee Optocom Co's own Days Inventory has ranged from 79.30 to 137.15 over the past decade. While the company's 10-year median is 107.24 vs. the industry median of 94.24, Apogee Optocom Co has consistently been below 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 2,413 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. Apogee Optocom Co's current Days Inventory of 87.77 is 6.9% below 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 Apogee Optocom Co 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. Apogee Optocom Co's current Days Inventory is 87.77, which is 18% below median its own 10-year median of 107.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Apogee Optocom Co stock overvalued right now?
Based on GuruFocus' analysis, Apogee Optocom Co (TPE:6426) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$88.62, compared to a current price of NT$189.00 — trading 113.3% above its estimated fair value. The current Days Inventory is 87.77, which is 18% below median its 10-year median of 107.24 and 6.9% below the Hardware industry median of 94.24. Apogee Optocom Co's overall GF Score™ is 59/100 with 2 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 Apogee Optocom Co (TPE:6426), the current Days Inventory is 87.77 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 Apogee Optocom Co (TPE:6426) Overvalued in 2026?
Based on GuruFocus' analysis, Apogee Optocom Co stock appears to be overvalued.
The current stock price of NT$189.00 is trading 113.3% above its estimated GF Value™ of NT$88.62.
GuruFocus considers Apogee Optocom Co to be Significantly Overvalued.
Key valuation signals for TPE:6426:
Days Inventory: 87.77 (18% below median its 10-year median of 107.24)
GF Value™: NT$88.62 vs. price of NT$189.00 (113.3% above fair value)
Industry Position: 6.9% below the Hardware median (#1177 of 2413)
No single metric tells the full story. See the TPE:6426 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Apogee Optocom Co Ltd is a communication component manufacturer based in Taiwan. Its product offerings mainly include thin-film filters for active optical communication components (E-PON, G-PON) and thin-film filters for passive optical communication components (CWDM, DWDM). Additionally, Group is involved in optical and functional thin film processing, and offers optical filters for 1.6T Gbps optical communication modules, co-packaged optics coating applications, and bandpass filters for mid-infrared (MIR) sensors. It also offers measurement instruments like white light interferometers, spectrometers, and mid and far-infrared spectrometers. The Group's reportable operating segments are: the parent company, which derives key revenue, and Subsidiary. Geographically, its key market is China.
59GF Score
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