Visual Photonics Epitaxy Co (TPE:2455) Days Inventory: 104.35 (As of Mar. 2026) — Near Median

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TPE:2455 Visual Photonics Epitaxy Co Ltd TPE:2455
78 GF Score
Price NT$314.50
GF Value NT$194.67
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Visual Photonics Epitaxy Co Days Inventory?

Visual Photonics Epitaxy Co TPE:2455 -4.41% 78 Days Inventory is 104.35 as of Mar. 2026, which is 6% above its 10-year median of 98.43. GuruFocus rates TPE:2455 with a GF Score™ of 78/100 and a GF Value™ of NT$194.67 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 982 Semiconductors companies, Visual Photonics Epitaxy Co ranks better than 53.36% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Visual Photonics Epitaxy Co's Average Total Inventories for the three months ended in Mar. 2026 was NT$679 Mil. Visual Photonics Epitaxy Co's Cost of Goods Sold for the three months ended in Mar. 2026 was NT$594 Mil. Hence, Visual Photonics Epitaxy Co's Days Inventory for the three months ended in Mar. 2026 was 104.35.

The historical rank and industry rank for Visual Photonics Epitaxy Co's Days Inventory or its related term are showing as below:

TPE:2455' s Days Inventory Range Over the Past 10 Years
Min: 68.83   Med: 98.43   Max: 114.11
Current: 105.43

During the past 13 years, Visual Photonics Epitaxy Co's highest Days Inventory was 114.11. The lowest was 68.83. And the median was 98.43.

TPE:2455's Days Inventory is ranked better than
53.36% of 982 companies
in the Semiconductors industry
Industry Median: 112.2 vs TPE:2455: 105.43

Visual Photonics Epitaxy Co's Days Inventory declined from Mar. 2025 (116.65) to Mar. 2026 (104.35).

Inventory Turnover measures how fast the company turns over its inventory within a year. Visual Photonics Epitaxy Co's Inventory Turnover for the three months ended in Mar. 2026 was 0.87.

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. Visual Photonics Epitaxy Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.71.


Visual Photonics Epitaxy Co  (TPE:2455) 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.

Visual Photonics Epitaxy Co's Inventory Turnover for the three months ended in Mar. 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.

Visual Photonics Epitaxy Co's Inventory to Revenue for the three months ended in Mar. 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.


Visual Photonics Epitaxy Co Days Inventory Related Terms


Visual Photonics Epitaxy Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Visual Photonics Epitaxy 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.

Visual Photonics Epitaxy Co Days Inventory Chart

Visual Photonics Epitaxy Co 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 68.83 108.69 114.11 104.46 111.90

Visual Photonics Epitaxy Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 116.65 119.27 98.98 107.01 104.35

TPE:2455 vs AMAT, LRCX, KLAC: Days Inventory Comparison

For the Semiconductor Equipment & Materials subindustry, Visual Photonics Epitaxy 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.


Visual Photonics Epitaxy Co Days Inventory vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Visual Photonics Epitaxy Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Visual Photonics Epitaxy Co's Days Inventory falls into.


TPE:2455
78GF Score
Visual Photonics Epitaxy Co Ltd TPE:2455
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Visual Photonics Epitaxy Co Days Inventory Calculation

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

Visual Photonics Epitaxy Co'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
=( (618.588 + 706.046) / 2 ) / 2160.417*365
=662.317 / 2160.417*365
=111.90

Visual Photonics Epitaxy Co's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (706.046 + 652.223) / 2 ) / 593.879*365 / 4
=679.1345 / 593.879*365 / 4
=104.35

* 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 104.35 mean?
Visual Photonics Epitaxy Co (TPE:2455) has a Days Inventory of 104.35 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Visual Photonics Epitaxy Co and its competitors. This is near median its historical median of 98.43. Over the past decade, Visual Photonics Epitaxy Co's Days Inventory has ranged from 68.83 to 114.11. According to the industry distribution chart, Visual Photonics Epitaxy Co ranks #458 out of 982 companies in the Semiconductors industry, placing it in the top 46.6%.
Is Visual Photonics Epitaxy Co's Days Inventory too high?
Visual Photonics Epitaxy Co's current Days Inventory of 104.35 is near median its 10-year median of 98.43. Over the past 10 years, this metric has ranged from a low of 68.83 to a high of 114.11. The Semiconductors industry median Days Inventory is 112.20. Visual Photonics Epitaxy Co's value of 104.35 is 7% below this industry median. Based on the distribution chart, Visual Photonics Epitaxy Co ranks #458 out of 982 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Visual Photonics Epitaxy Co has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Visual Photonics Epitaxy Co's Days Inventory compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Visual Photonics Epitaxy Co ranks #458 out of 982 companies for Days Inventory. This puts Visual Photonics Epitaxy Co in the upper half of its industry. The industry median Days Inventory is 112.20. Visual Photonics Epitaxy Co's value of 104.35 is 7% below this benchmark. Historically, Visual Photonics Epitaxy Co's own Days Inventory has ranged from 68.83 to 114.11 over the past decade. While the company's 10-year median is 98.43 vs. the industry median of 112.20, Visual Photonics Epitaxy 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 Semiconductors company?
The median Days Inventory among Semiconductors companies is 112.20, based on 982 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. Visual Photonics Epitaxy Co's current Days Inventory of 104.35 is 7% 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 Visual Photonics Epitaxy Co and its competitors. For the Semiconductors industry, the median Days Inventory is 112.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Visual Photonics Epitaxy Co's current Days Inventory is 104.35, which is near median its own 10-year median of 98.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Visual Photonics Epitaxy Co stock overvalued right now?
Based on GuruFocus' analysis, Visual Photonics Epitaxy Co (TPE:2455) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$194.67, compared to a current price of NT$314.50 — trading 61.6% above its estimated fair value. The current Days Inventory is 104.35, which is near median its 10-year median of 98.43 and 7% below the Semiconductors industry median of 112.20. Visual Photonics Epitaxy Co's overall GF Score™ is 78/100 with 4 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 Visual Photonics Epitaxy Co (TPE:2455), the current Days Inventory is 104.35 as of Mar. 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 Visual Photonics Epitaxy Co (TPE:2455) Overvalued in 2026?

Based on GuruFocus' analysis, Visual Photonics Epitaxy Co stock appears to be overvalued. The current stock price of NT$314.50 is trading 61.6% above its estimated GF Value™ of NT$194.67. GuruFocus considers Visual Photonics Epitaxy Co to be Significantly Overvalued.

Key valuation signals for TPE:2455:

  • Days Inventory: 104.35 (near median its 10-year median of 98.43)
  • GF Value™: NT$194.67 vs. price of NT$314.50 (61.6% above fair value)
  • GF Score™: 78/100 with 4 warning signs
  • Industry Position: 7% below the Semiconductors median (#458 of 982)

No single metric tells the full story. See the TPE:2455 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Visual Photonics Epitaxy Co Business Description

Address Gongye 1st Road, No. 16, Pingzhen Industrial Zone, Pingzhen District, Taoyuan, TWN, 324
Visual Photonics Epitaxy Co Ltd is a Taiwan-based company that is principally engaged in developing, producing, and marketing of optoelectronic semiconductors epitaxy, optoelectronic components products. The company's products are used to provide solutions for wireless communications, optical fiber communications, and solar cell applications. Its products consist of GaAs Heterojunction Bipolar Transistor epi wafer, Low turn-on voltage gaAsSb HBT epi wafers, High-voltage gaAs HBT epi wafer, and InP HBT epi wafers, and others.
78GF Score

Get the complete analysis for TPE:2455

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

NT$314.50
Price
NT$194.67
GF Value