Hefei I-TEK OptoElectronics Co (SHSE:688610) Days Inventory: 98.61 (As of Jun. 2026) — 66% Below Median

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SHSE:688610 Hefei I-TEK OptoElectronics Co Ltd SHSE:688610
76 GF Score
Price ¥149.46
GF Value ¥102.41
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Hefei I-TEK OptoElectronics Co Days Inventory?

Hefei I-TEK OptoElectronics Co SHSE:688610 -5.10% 76 Days Inventory is 98.61 as of Jun. 2026, which is 66% below its 10-year median of 290.40. GuruFocus rates SHSE:688610 with a GF Score™ of 76/100 and a GF Value™ of ¥102.41 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,414 Hardware companies, Hefei I-TEK OptoElectronics Co ranks worse than 67.98% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Hefei I-TEK OptoElectronics Co's Average Total Inventories for the three months ended in Jun. 2026 was ¥142.3 Mil. Hefei I-TEK OptoElectronics Co's Cost of Goods Sold for the three months ended in Jun. 2026 was ¥131.6 Mil. Hence, Hefei I-TEK OptoElectronics Co's Days Inventory for the three months ended in Jun. 2026 was 98.61.

The historical rank and industry rank for Hefei I-TEK OptoElectronics Co's Days Inventory or its related term are showing as below:

SHSE:688610' s Days Inventory Range Over the Past 10 Years
Min: 134.17   Med: 290.4   Max: 384.17
Current: 134.17

During the past 7 years, Hefei I-TEK OptoElectronics Co's highest Days Inventory was 384.17. The lowest was 134.17. And the median was 290.40.

SHSE:688610's Days Inventory is ranked worse than
67.98% of 2414 companies
in the Hardware industry
Industry Median: 96.345 vs SHSE:688610: 134.17

Hefei I-TEK OptoElectronics Co's Days Inventory declined from Jun. 2025 (155.41) to Jun. 2026 (98.61).

Inventory Turnover measures how fast the company turns over its inventory within a year. Hefei I-TEK OptoElectronics Co's Inventory Turnover for the three months ended in Jun. 2026 was 0.93.

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. Hefei I-TEK OptoElectronics Co's Inventory-to-Revenue for the three months ended in Jun. 2026 was 0.62.


Hefei I-TEK OptoElectronics Co  (SHSE:688610) 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.

Hefei I-TEK OptoElectronics Co'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.

Hefei I-TEK OptoElectronics Co'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.


Hefei I-TEK OptoElectronics Co Days Inventory Related Terms


Hefei I-TEK OptoElectronics Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Hefei I-TEK OptoElectronics 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.

Hefei I-TEK OptoElectronics Co Days Inventory Chart

Hefei I-TEK OptoElectronics Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial 213.43 290.40 384.17 356.38 173.87

Hefei I-TEK OptoElectronics Co Quarterly Data
Dec20 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 155.41 151.64 174.19 124.80 98.61

SHSE:688610 vs APH, GLW, TEL: Days Inventory Comparison

For the Electronic Components subindustry, Hefei I-TEK OptoElectronics 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.


Hefei I-TEK OptoElectronics Co Days Inventory vs Hardware Industry

For the Hardware industry and Technology sector, Hefei I-TEK OptoElectronics Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Hefei I-TEK OptoElectronics Co's Days Inventory falls into.


SHSE:688610
76GF Score
Hefei I-TEK OptoElectronics Co Ltd SHSE:688610
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hefei I-TEK OptoElectronics Co Days Inventory Calculation

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

Hefei I-TEK OptoElectronics 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
=( (133.932 + 111.418) / 2 ) / 257.528*365
=122.675 / 257.528*365
=173.87

Hefei I-TEK OptoElectronics Co'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
=( (117.184 + 167.33) / 2 ) / 131.636*365 / 4
=142.257 / 131.636*365 / 4
=98.61

* 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 98.61 mean?
Hefei I-TEK OptoElectronics Co (SHSE:688610) has a Days Inventory of 98.61 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Hefei I-TEK OptoElectronics Co and its competitors. This is 66% below median its historical median of 290.40. Over the past decade, Hefei I-TEK OptoElectronics Co's Days Inventory has ranged from 134.17 to 384.17. According to the industry distribution chart, Hefei I-TEK OptoElectronics Co ranks #1641 out of 2414 companies in the Hardware industry, placing it in the top 68%.
Is Hefei I-TEK OptoElectronics Co's Days Inventory too high?
Hefei I-TEK OptoElectronics Co's current Days Inventory of 98.61 is 66% below median its 10-year median of 290.40. Over the past 10 years, this metric has ranged from a low of 134.17 to a high of 384.17. The Hardware industry median Days Inventory is 96.35. Hefei I-TEK OptoElectronics Co's value of 98.61 is 2.4% above this industry median. Based on the distribution chart, Hefei I-TEK OptoElectronics Co ranks #1641 out of 2414 companies in the Hardware industry, which is below the industry midpoint. Overall, Hefei I-TEK OptoElectronics Co has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hefei I-TEK OptoElectronics Co's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Hefei I-TEK OptoElectronics Co ranks #1641 out of 2414 companies for Days Inventory. This places Hefei I-TEK OptoElectronics Co in the lower half of its industry. The industry median Days Inventory is 96.35. Hefei I-TEK OptoElectronics Co's value of 98.61 is 2.4% above this benchmark. Historically, Hefei I-TEK OptoElectronics Co's own Days Inventory has ranged from 134.17 to 384.17 over the past decade. While the company's 10-year median is 290.40 vs. the industry median of 96.35, Hefei I-TEK OptoElectronics Co 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 96.35, based on 2,414 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. Hefei I-TEK OptoElectronics Co's current Days Inventory of 98.61 is 2.4% 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 Hefei I-TEK OptoElectronics Co and its competitors. For the Hardware industry, the median Days Inventory is 96.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hefei I-TEK OptoElectronics Co's current Days Inventory is 98.61, which is 66% below median its own 10-year median of 290.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hefei I-TEK OptoElectronics Co stock overvalued right now?
Based on GuruFocus' analysis, Hefei I-TEK OptoElectronics Co (SHSE:688610) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥102.41, compared to a current price of ¥149.46 — trading 45.9% above its estimated fair value. The current Days Inventory is 98.61, which is 66% below median its 10-year median of 290.40 and 2.4% above the Hardware industry median of 96.35. Hefei I-TEK OptoElectronics Co's overall GF Score™ is 76/100 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 Hefei I-TEK OptoElectronics Co (SHSE:688610), the current Days Inventory is 98.61 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 Hefei I-TEK OptoElectronics Co (SHSE:688610) Overvalued in 2026?

Based on GuruFocus' analysis, Hefei I-TEK OptoElectronics Co stock appears to be overvalued. The current stock price of ¥149.46 is trading 45.9% above its estimated GF Value™ of ¥102.41. GuruFocus considers Hefei I-TEK OptoElectronics Co to be Significantly Overvalued.

Key valuation signals for SHSE:688610:

  • Days Inventory: 98.61 (66% below median its 10-year median of 290.40)
  • GF Value™: ¥102.41 vs. price of ¥149.46 (45.9% above fair value)
  • GF Score™: 76/100 with 3 warning signs
  • Industry Position: 2.4% above the Hardware median (#1641 of 2414)

No single metric tells the full story. See the SHSE:688610 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hefei I-TEK OptoElectronics Co Business Description

Address Wangjiang West Road, 3rd Floor, Building J2, Phase II, Zhongan Chuanggu Science and Technology Park, High-tech Zone, Anhui, Hefei, CHN, 230088
Hefei I-TEK OptoElectronics Co Ltd is a national high-tech enterprise specializing in research & development, production and sales of high-end industrial imaging components. Echo Optoelectronics has always focused on technological innovation and adhered to the positioning of high-end products. It is a high-end domestic brand pioneer enterprise with independent innovation in the field of machine vision.
76GF Score

Get the complete analysis for SHSE:688610

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

¥149.46
Price
¥102.41
GF Value