Telkom SOC (FRA:TZL1) Days Inventory: 471.47 (As of Mar. 2026) — 1916% Above Median

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FRA:TZL1 Telkom SA SOC Ltd FRA:TZL1
68 GF Score
Price €2.92
GF Value €1.67
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Telkom SOC Days Inventory?

Telkom SOC FRA:TZL1 -3.31% 68 Days Inventory is 471.47 as of Mar. 2026, which is 1916% above its 10-year median of 23.39. GuruFocus rates FRA:TZL1 with a GF Score™ of 68/100 and a GF Value™ of €1.67 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 299 Telecommunication Services companies, Telkom SOC ranks worse than 67.89% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Telkom SOC's Average Total Inventories for the six months ended in Mar. 2026 was €34 Mil. Telkom SOC's Cost of Goods Sold for the six months ended in Mar. 2026 was €13 Mil. Hence, Telkom SOC's Days Inventory for the six months ended in Mar. 2026 was 471.47.

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

FRA:TZL1' s Days Inventory Range Over the Past 10 Years
Min: 20.41   Med: 23.39   Max: 38.13
Current: 30.02

During the past 13 years, Telkom SOC's highest Days Inventory was 38.13. The lowest was 20.41. And the median was 23.39.

FRA:TZL1's Days Inventory is ranked worse than
67.89% of 299 companies
in the Telecommunication Services industry
Industry Median: 18.75 vs FRA:TZL1: 30.02

Telkom SOC's Days Inventory declined from Mar. 2025 (1,327.93) to Mar. 2026 (471.47).

Inventory Turnover measures how fast the company turns over its inventory within a year. Telkom SOC's Inventory Turnover for the six months ended in Mar. 2026 was 0.39.

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. Telkom SOC's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.03.


Telkom SOC  (FRA:TZL1) 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.

Telkom SOC's Inventory Turnover for the six 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.

Telkom SOC's Inventory to Revenue for the six 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.


Telkom SOC Days Inventory Related Terms


Telkom SOC Days Inventory Historical Data

* Premium members only.

The historical data trend for Telkom SOC'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.

Telkom SOC Days Inventory Chart

Telkom SOC Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 20.85 22.56 21.53 33.62 27.27

Telkom SOC Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 21.26 17.03 1,327.93 17.52 471.47

FRA:TZL1 vs VZ, TMUS, T: Days Inventory Comparison

For the Telecom Services subindustry, Telkom SOC'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.


Telkom SOC Days Inventory vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Telkom SOC's Days Inventory distribution charts can be found below:

* The bar in red indicates where Telkom SOC's Days Inventory falls into.


FRA:TZL1
68GF Score
Telkom SA SOC Ltd FRA:TZL1
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Telkom SOC Days Inventory Calculation

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

Telkom SOC's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (37.833 + 28.094) / 2 ) / 441.14*365
=32.9635 / 441.14*365
=27.27

Telkom SOC'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: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (39.947 + 28.094) / 2 ) / 13.169*365 / 2
=34.0205 / 13.169*365 / 2
=471.47

* 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 471.47 mean?
Telkom SOC (FRA:TZL1) has a Days Inventory of 471.47 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Telkom SOC and its competitors. This is 1916% above median its historical median of 23.39. Over the past decade, Telkom SOC's Days Inventory has ranged from 20.41 to 38.13. According to the industry distribution chart, Telkom SOC ranks #203 out of 299 companies in the Telecommunication Services industry, placing it in the top 67.9%.
Is Telkom SOC's Days Inventory too high?
Telkom SOC's current Days Inventory of 471.47 is 1916% above median its 10-year median of 23.39. Over the past 10 years, this metric has ranged from a low of 20.41 to a high of 38.13. The Telecommunication Services industry median Days Inventory is 18.75. Telkom SOC's value of 471.47 is 2414.5% above this industry median. Based on the distribution chart, Telkom SOC ranks #203 out of 299 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, Telkom SOC has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Telkom SOC's Days Inventory compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Telkom SOC ranks #203 out of 299 companies for Days Inventory. This places Telkom SOC in the lower half of its industry. The industry median Days Inventory is 18.75. Telkom SOC's value of 471.47 is 2414.5% above this benchmark. Historically, Telkom SOC's own Days Inventory has ranged from 20.41 to 38.13 over the past decade. While the company's 10-year median is 23.39 vs. the industry median of 18.75, Telkom SOC 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 Telecommunication Services company?
The median Days Inventory among Telecommunication Services companies is 18.75, based on 299 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. Telkom SOC's current Days Inventory of 471.47 is 2414.5% 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 Telkom SOC and its competitors. For the Telecommunication Services industry, the median Days Inventory is 18.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Telkom SOC's current Days Inventory is 471.47, which is 1916% above median its own 10-year median of 23.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Telkom SOC stock overvalued right now?
Based on GuruFocus' analysis, Telkom SOC (FRA:TZL1) is currently considered Significantly Overvalued. The stock's GF Value™ is €1.67, compared to a current price of €2.92 — trading 74.9% above its estimated fair value. The current Days Inventory is 471.47, which is 1916% above median its 10-year median of 23.39 and 2414.5% above the Telecommunication Services industry median of 18.75. Telkom SOC's overall GF Score™ is 68/100 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 Telkom SOC (FRA:TZL1), the current Days Inventory is 471.47 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 Telkom SOC (FRA:TZL1) Overvalued in 2026?

Based on GuruFocus' analysis, Telkom SOC stock appears to be overvalued. The current stock price of €2.92 is trading 74.9% above its estimated GF Value™ of €1.67. GuruFocus considers Telkom SOC to be Significantly Overvalued.

Key valuation signals for FRA:TZL1:

  • Days Inventory: 471.47 (1916% above median its 10-year median of 23.39)
  • GF Value™: €1.67 vs. price of €2.92 (74.9% above fair value)
  • GF Score™: 68/100 with 2 warning signs
  • Industry Position: 2414.5% above the Telecommunication Services median (#203 of 299)

No single metric tells the full story. See the FRA:TZL1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Telkom SOC Business Description

Other Exchanges TKG:South Africa
Address 61 Oak Avenue, Telkom Park, Highveld, Centurion, GT, ZAF, 0157
Telkom SA SOC Ltd provides fixed-line voice and data communications services in South Africa. The company has segments namely: Openserve; Telkom Consumer; BCX; Gyro; and others It derives maximum revenue from Telkom Consumer segment.
68GF Score

Get the complete analysis for FRA:TZL1

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

€2.92
Price
€1.67
GF Value