Zyxel Group (TPE:3704) Days Inventory: 109.48 (As of Jun. 2026) — 25% Above Median

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TPE:3704 Zyxel Group Corp TPE:3704
76 GF Score
Price NT$42.00
GF Value NT$38.71
Valuation Fairly Valued
! 5 Warning Signs
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What is Zyxel Group Days Inventory?

Zyxel Group TPE:3704 -1.06% 76 Days Inventory is 109.48 as of Jun. 2026, which is 25% above its 10-year median of 87.70. GuruFocus rates TPE:3704 with a GF Score™ of 76/100 and a GF Value™ of NT$38.71 (Fairly Valued). The stock has 5 warning signs investors should review. Among 2,415 Hardware companies, Zyxel Group ranks worse than 63.56% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Zyxel Group's Average Total Inventories for the three months ended in Jun. 2026 was NT$8,011 Mil. Zyxel Group's Cost of Goods Sold for the three months ended in Jun. 2026 was NT$6,678 Mil. Hence, Zyxel Group's Days Inventory for the three months ended in Jun. 2026 was 109.48.

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

TPE:3704' s Days Inventory Range Over the Past 10 Years
Min: 79.23   Med: 87.7   Max: 122.56
Current: 122.56

During the past 13 years, Zyxel Group's highest Days Inventory was 122.56. The lowest was 79.23. And the median was 87.70.

TPE:3704's Days Inventory is ranked worse than
63.56% of 2415 companies
in the Hardware industry
Industry Median: 96.16 vs TPE:3704: 122.56

Zyxel Group's Days Inventory declined from Jun. 2025 (109.73) to Jun. 2026 (109.48).

Inventory Turnover measures how fast the company turns over its inventory within a year. Zyxel Group's Inventory Turnover for the three months ended in Jun. 2026 was 0.83.

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. Zyxel Group's Inventory-to-Revenue for the three months ended in Jun. 2026 was 0.92.


Zyxel Group  (TPE:3704) 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.

Zyxel Group's Inventory Turnover for the three months ended in Jun. 2026 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.

Zyxel Group's Inventory to Revenue for the three months 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.


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.


Zyxel Group Days Inventory Related Terms


Zyxel Group Days Inventory Historical Data

* Premium members only.

The historical data trend for Zyxel Group'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.

Zyxel Group Days Inventory Chart

Zyxel Group 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 103.36 110.25 89.46 80.10 105.60

Zyxel Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 109.73 117.66 135.14 122.98 109.48

TPE:3704 vs CSCO, MSI, HPE: Days Inventory Comparison

For the Communication Equipment subindustry, Zyxel Group'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.


Zyxel Group Days Inventory vs Hardware Industry

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

* The bar in red indicates where Zyxel Group's Days Inventory falls into.


TPE:3704
76GF Score
Zyxel Group Corp TPE:3704
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Zyxel Group Days Inventory Calculation

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

Zyxel Group'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
=( (4957.738 + 5777.306) / 2 ) / 18551.875*365
=5367.522 / 18551.875*365
=105.60

Zyxel Group's Days Inventory for the quarter that ended in Jun. 2026 is calculated as:

Days Inventory (Q: Jun. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Mar. 2026 ) + Total Inventories (Q: Jun. 2026 )) / count ) / Cost of Goods Sold (Q: Jun. 2026 )*Days in Period
=( (7147.043 + 8875.908) / 2 ) / 6677.523*365 / 4
=8011.4755 / 6677.523*365 / 4
=109.48

* 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 109.48 mean?
Zyxel Group (TPE:3704) has a Days Inventory of 109.48 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Zyxel Group and its competitors. This is 25% above median its historical median of 87.70. Over the past decade, Zyxel Group's Days Inventory has ranged from 79.23 to 122.56. According to the industry distribution chart, Zyxel Group ranks #1535 out of 2415 companies in the Hardware industry, placing it in the top 63.6%.
Is Zyxel Group's Days Inventory too high?
Zyxel Group's current Days Inventory of 109.48 is 25% above median its 10-year median of 87.70. Over the past 10 years, this metric has ranged from a low of 79.23 to a high of 122.56. The Hardware industry median Days Inventory is 96.16. Zyxel Group's value of 109.48 is 13.9% above this industry median. Based on the distribution chart, Zyxel Group ranks #1535 out of 2415 companies in the Hardware industry, which is below the industry midpoint. Overall, Zyxel Group has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Zyxel Group's Days Inventory compare to CSCO and MSI?
According to the Hardware industry distribution chart, Zyxel Group ranks #1535 out of 2415 companies for Days Inventory. This places Zyxel Group in the lower half of its industry. The industry median Days Inventory is 96.16. Zyxel Group's value of 109.48 is 13.9% above this benchmark. Historically, Zyxel Group's own Days Inventory has ranged from 79.23 to 122.56 over the past decade. While the company's 10-year median is 87.70 vs. the industry median of 96.16, Zyxel Group 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 96.16, based on 2,415 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. Zyxel Group's current Days Inventory of 109.48 is 13.9% 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 Zyxel Group and its competitors. For the Hardware industry, the median Days Inventory is 96.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zyxel Group's current Days Inventory is 109.48, which is 25% above median its own 10-year median of 87.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zyxel Group stock overvalued right now?
Based on GuruFocus' analysis, Zyxel Group (TPE:3704) is currently considered Fairly Valued. The stock's GF Value™ is NT$38.71, compared to a current price of NT$42.00 — trading 8.5% above its estimated fair value. The current Days Inventory is 109.48, which is 25% above median its 10-year median of 87.70 and 13.9% above the Hardware industry median of 96.16. Zyxel Group's overall GF Score™ is 76/100 with 5 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 Zyxel Group (TPE:3704), the current Days Inventory is 109.48 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 Zyxel Group (TPE:3704) Overvalued in 2026?

Based on GuruFocus' analysis, Zyxel Group stock appears to be overvalued. The current stock price of NT$42.00 is trading 8.5% above its estimated GF Value™ of NT$38.71. GuruFocus considers Zyxel Group to be Fairly Valued.

Key valuation signals for TPE:3704:

  • Days Inventory: 109.48 (25% above median its 10-year median of 87.70)
  • GF Value™: NT$38.71 vs. price of NT$42.00 (8.5% above fair value)
  • GF Score™: 76/100 with 5 warning signs
  • Industry Position: 13.9% above the Hardware median (#1535 of 2415)

No single metric tells the full story. See the TPE:3704 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Zyxel Group Business Description

Address Gongdao 5th Road, 3rd Floor, No. 363, Section 2, East District, Hsinchu, TWN
Zyxel Group Corp is a Taiwan-based company that offers communications and networking products. It produces wifi systems, wireless extenders, home routers, cloud access cameras, switches, power and adapters, personal cloud storage, and security appliances and services. Geographically, it covers the United States, France, and other countries. It has four reportable segments: brand business segment, channel business segment, product business segment, and investment segment.
76GF Score

Get the complete analysis for TPE:3704

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

NT$42.00
Price
NT$38.71
GF Value