Spark New Zealand (ASX:SPK) Change In Inventory: A$0 Mil (TTM As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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ASX:SPK Spark New Zealand Ltd ASX:SPK
70 GF Score
Price A$1.59
GF Value A$2.69
Valuation Significantly Undervalued
! 8 Warning Signs
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What is Spark New Zealand Change In Inventory?

Spark New Zealand ASX:SPK +0.96% 70 Change In Inventory is A$0 Mil as of Dec. 2025. GuruFocus rates ASX:SPK with a GF Score™ of 70/100 and a GF Value™ of A$2.69 (Significantly Undervalued). The stock has 8 warning signs investors should review.

Spark New Zealand's change in inventory for the quarter that ended in Dec. 2025 was A$0 Mil. It means Spark New Zealand's inventory stayed the same from Jun. 2025 to Dec. 2025 .

Spark New Zealand's change in inventory for the fiscal year that ended in Jun. 2025 was A$0 Mil. It means Spark New Zealand's inventory stayed the same from Jun. 2024 to Jun. 2025 .

Spark New Zealand's Total Inventories for the quarter that ended in Dec. 2025 was A$109 Mil.

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

Inventory Turnover measures how fast the company turns over its inventory within a year. Spark New Zealand's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.00.

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. Spark New Zealand's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.06.


Spark New Zealand  (ASX:SPK) Change In Inventory Explanation

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

Spark New Zealand's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=92.904/0*365 / 2
=N/A

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Spark New Zealand's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

3. 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.

Spark New Zealand's Inventory to Revenue for the quarter that 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.


Spark New Zealand Change In Inventory Related Terms


Spark New Zealand Change In Inventory Historical Data

* Premium members only.

The historical data trend for Spark New Zealand's Change In 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.

Spark New Zealand Change In Inventory Chart

Spark New Zealand Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Spark New Zealand Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Change In 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 0.00 0.00 0.00 0.00 0.00
ASX:SPK
70GF Score
Spark New Zealand Ltd ASX:SPK
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Spark New Zealand Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was A$0 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of A$0 Mil mean?
Spark New Zealand (ASX:SPK) has a Change In Inventory of A$0 Mil as of Dec. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Spark New Zealand and its competitors.
Is Spark New Zealand's Change In Inventory too high?
Spark New Zealand's current Change In Inventory is A$0 Mil. Overall, Spark New Zealand has a GF Score™ of 70/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Spark New Zealand's Change In Inventory compare to TMUS and VZ?
Spark New Zealand's Change In Inventory of A$0 Mil can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for a Telecommunication Services company?
A good Change In Inventory depends on the Telecommunication Services industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Spark New Zealand and its competitors. Spark New Zealand's current Change In Inventory is A$0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spark New Zealand stock overvalued right now?
Based on GuruFocus' analysis, Spark New Zealand (ASX:SPK) is currently considered Significantly Undervalued. The stock's GF Value™ is A$2.69, compared to a current price of A$1.59 — trading 41.1% below its estimated fair value. The current Change In Inventory is A$0 Mil. Spark New Zealand's overall GF Score™ is 70/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Spark New Zealand (ASX:SPK), the current Change In Inventory is A$0 Mil 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 Spark New Zealand (ASX:SPK) Overvalued in 2026?

Based on GuruFocus' analysis, Spark New Zealand stock appears to be undervalued. The current stock price of A$1.59 is trading 41.1% below its estimated GF Value™ of A$2.69. GuruFocus considers Spark New Zealand to be Significantly Undervalued.

Key valuation signals for ASX:SPK:

  • Change In Inventory: A$0 Mil
  • GF Value™: A$2.69 vs. price of A$1.59 (41.1% below fair value)
  • GF Score™: 70/100 with 8 warning signs

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


Spark New Zealand Business Description

Address 50 Albert Street, Spark City, Level 1, Private Bag 92028, Auckland, NTL, NZL, 1010
Spark is one of only three integrated telecommunications companies in New Zealand. It is the leading mobile network operator with low- to mid-40% subscriber and revenue share, and the dominant provider of fixed-line broadband services with a mid-30% subscriber share. It has a big position in the New Zealand corporate and wholesale telecommunications services provision space. Spark supplements its core telecommunications operations and related infrastructure with IT products and services across cloud, managed data and networks, procurement, data centers, and Internet of Things. Its operations are all based in New Zealand, except for its 41% interest in Southern Cross Submarine Cables, which has zero book value and to which Spark has no funding obligations.
70GF Score

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

A$1.59
Price
A$2.69
GF Value