YZOFF (Yangtze Optical Fibre and Cable Joint Stock Co) Days Inventory: 116.23 (As of Dec. 2025) — Near Median


YZOFF Yangtze Optical Fibre and Cable Joint Stock Ltd Co YZOFF
65 GF Score
Price $22.76
GF Value $0.39
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory?

Yangtze Optical Fibre and Cable Joint Stock Co YZOFF -33.64% 65 Days Inventory is 116.23 as of Dec. 2025, which is 7% above its 10-year median of 108.97. GuruFocus rates YZOFF with a GF Score™ of 65/100 and a GF Value™ of $0.39 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 2,420 Hardware companies, Yangtze Optical Fibre and Cable Joint Stock Co ranks worse than 86.07% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Yangtze Optical Fibre and Cable Joint Stock Co's Average Total Inventories for the three months ended in Dec. 2025 was $463 Mil. Yangtze Optical Fibre and Cable Joint Stock Co's Cost of Goods Sold for the three months ended in Dec. 2025 was $363 Mil. Hence, Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory for the three months ended in Dec. 2025 was 116.23.

The historical rank and industry rank for Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory or its related term are showing as below:

YZOFF' s Days Inventory Range Over the Past 10 Years
Min: 32.28   Med: 108.97   Max: 221.89
Current: 221.89

During the past 13 years, Yangtze Optical Fibre and Cable Joint Stock Co's highest Days Inventory was 221.89. The lowest was 32.28. And the median was 108.97.

YZOFF's Days Inventory is ranked worse than
86.07% of 2420 companies
in the Hardware industry
Industry Median: 94.265 vs YZOFF: 221.89

Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory declined from Sep. 2024 (119.52) to Dec. 2025 (116.23).

Inventory Turnover measures how fast the company turns over its inventory within a year. Yangtze Optical Fibre and Cable Joint Stock Co's Inventory Turnover for the three months ended in Dec. 2025 was 0.79.

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. Yangtze Optical Fibre and Cable Joint Stock Co's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.82.


Yangtze Optical Fibre and Cable Joint Stock Co  (OTCPK:YZOFF) 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.

Yangtze Optical Fibre and Cable Joint Stock 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.

Yangtze Optical Fibre and Cable Joint Stock 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.


Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory Related Terms


Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Yangtze Optical Fibre and Cable Joint Stock 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.

Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory Chart

Yangtze Optical Fibre and Cable Joint Stock 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 120.01 106.58 111.82 127.09 115.09

Yangtze Optical Fibre and Cable Joint Stock Co Quarterly Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 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 119.52 112.87 0.00 110.48 116.23

YZOFF vs CSCO, CIEN, MSI: Days Inventory Comparison

For the Communication Equipment subindustry, Yangtze Optical Fibre and Cable Joint Stock 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.


Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory vs Hardware Industry

For the Hardware industry and Technology sector, Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory falls into.


YZOFF
65GF Score
Yangtze Optical Fibre and Cable Joint Stock Ltd Co YZOFF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yangtze Optical Fibre and Cable Joint Stock Co Days Inventory Calculation

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

Yangtze Optical Fibre and Cable Joint Stock 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
=( (436.19 + 447.726) / 2 ) / 1401.605*365
=441.958 / 1401.605*365
=115.09

Yangtze Optical Fibre and Cable Joint Stock Co'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
=( (477.632 + 447.726) / 2 ) / 363.245*365 / 4
=462.679 / 363.245*365 / 4
=116.23

* 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 116.23 mean?
Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) has a Days Inventory of 116.23 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Yangtze Optical Fibre and Cable Joint Stock Co and its competitors. This is near median its historical median of 108.97. Over the past decade, Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory has ranged from 32.28 to 221.89. According to the industry distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #2083 out of 2420 companies in the Hardware industry, placing it in the top 86.1%.
Is Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory too high?
Yangtze Optical Fibre and Cable Joint Stock Co's current Days Inventory of 116.23 is near median its 10-year median of 108.97. Over the past 10 years, this metric has ranged from a low of 32.28 to a high of 221.89. The Hardware industry median Days Inventory is 94.27. Yangtze Optical Fibre and Cable Joint Stock Co's value of 116.23 is 23.3% above this industry median. Based on the distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #2083 out of 2420 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Yangtze Optical Fibre and Cable Joint Stock Co has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yangtze Optical Fibre and Cable Joint Stock Co's Days Inventory compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Yangtze Optical Fibre and Cable Joint Stock Co ranks #2083 out of 2420 companies for Days Inventory. This places Yangtze Optical Fibre and Cable Joint Stock Co in the lower half of its industry. The industry median Days Inventory is 94.27. Yangtze Optical Fibre and Cable Joint Stock Co's value of 116.23 is 23.3% above this benchmark. Historically, Yangtze Optical Fibre and Cable Joint Stock Co's own Days Inventory has ranged from 32.28 to 221.89 over the past decade. While the company's 10-year median is 108.97 vs. the industry median of 94.27, Yangtze Optical Fibre and Cable Joint Stock 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 94.27, based on 2,420 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. Yangtze Optical Fibre and Cable Joint Stock Co's current Days Inventory of 116.23 is 23.3% 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 Yangtze Optical Fibre and Cable Joint Stock Co and its competitors. For the Hardware industry, the median Days Inventory is 94.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yangtze Optical Fibre and Cable Joint Stock Co's current Days Inventory is 116.23, which is near median its own 10-year median of 108.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yangtze Optical Fibre and Cable Joint Stock Co stock overvalued right now?
Based on GuruFocus' analysis, Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.39, compared to a current price of $22.76 — trading 5735.9% above its estimated fair value. The current Days Inventory is 116.23, which is near median its 10-year median of 108.97 and 23.3% above the Hardware industry median of 94.27. Yangtze Optical Fibre and Cable Joint Stock Co's overall GF Score™ is 65/100 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 Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF), the current Days Inventory is 116.23 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 Yangtze Optical Fibre and Cable Joint Stock Co (YZOFF) Overvalued in 2026?

Based on GuruFocus' analysis, Yangtze Optical Fibre and Cable Joint Stock Co stock appears to be overvalued. The current stock price of $22.76 is trading 5735.9% above its estimated GF Value™ of $0.39. GuruFocus considers Yangtze Optical Fibre and Cable Joint Stock Co to be Significantly Overvalued.

Key valuation signals for YZOFF:

  • Days Inventory: 116.23 (near median its 10-year median of 108.97)
  • GF Value™: $0.39 vs. price of $22.76 (5735.9% above fair value)
  • GF Score™: 65/100 with 4 warning signs
  • Industry Position: 23.3% above the Hardware median (#2083 of 2420)

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


Yangtze Optical Fibre and Cable Joint Stock Co Business Description

Address No. 9 Guanggu Avenue, East Lake High-tech Development Zone, Hubei Province, Wuhan, CHN, 430073
Yangtze Optical Fibre and Cable Joint Stock Ltd Co are principally engaged in the research, development, production and sale of optical fiber preforms, optical fibers, optical cables optical components and modules and related products. The company is the supplier of optical fibre preform, optical fibre, optical fibre cables and other relevant products in telecommunication industry. The group determines the two reporting segments, optical communication products segment and optical transmission components segment. The company generates majority of revenue from optical communication products segment. Its products include Cutting-Edge Product, Specialty Fibre, Raw Material, Submarine Cable, Communication Optical Fibre, Structured Cabling, Optical Transceiver, Coaxial Cable, etc.
65GF Score

Get the complete analysis for YZOFF

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

$22.76
Price
$0.39
GF Value