Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Spark New ZealandASX:SPK +0.65%68 EV-to-EBITDA is 4.85 as of Jul. 22, 2026, which is 39% below its 10-year median of 7.95. GuruFocus rates ASX:SPK with a GF Score™ of 68/100 and a GF Value™ of A$2.70 (Significantly Undervalued). The stock has 8 warning signs investors should review. Among 313 Telecommunication Services companies, Spark New Zealand ranks better than 67.41% on this metric.
EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Spark New Zealand's enterprise value is A$4,659 Mil.
Spark New Zealand's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was A$960 Mil. Therefore, Spark New Zealand's EV-to-EBITDA for today is 4.85.
The historical rank and industry rank for Spark New Zealand's EV-to-EBITDA or its related term are showing as below:
ASX:SPK'
s EV-to-EBITDA Range Over the Past 10 Years
Min: 5.37 Med: 7.95 Max: 10.43
Current: 5.37
During the past 13 years, the highest EV-to-EBITDA of Spark New Zealand was 10.43. The lowest was 5.37. And the median was 7.95.
ASX:SPK's EV-to-EBITDA is ranked better than 67.41% of 313
companies
in the Telecommunication Services industry
Industry Median: 6.89
vs ASX:SPK: 5.37
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.
The "classic" EV-to-EBITDA is much better in capturing debt and net cash than the PE Ratio (TTM).
Spark New Zealand (ASX:SPK) EV-to-EBITDA Explanation
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Spark New Zealand's PE Ratio (TTM) for today is calculated as:
Spark New Zealand's share price for today is A$1.545.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Spark New Zealand's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was A$0.138.
* 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.
Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).
The historical data trend for Spark New Zealand's EV-to-EBITDA 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.
For the Telecom Services subindustry, Spark New Zealand's EV-to-EBITDA, along with its competitors' market caps and EV-to-EBITDA 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.
Spark New Zealand EV-to-EBITDA vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Spark New Zealand's EV-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Spark New Zealand's EV-to-EBITDA falls into.
Spark New Zealand's current Enterprise Value is A$4,659 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Spark New Zealand's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was A$960 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.
Spark New Zealand (ASX:SPK) has a EV-to-EBITDA of 4.85 as of Jul. 22, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Spark New Zealand. This is 39% below median its historical median of 7.95. Over the past decade, Spark New Zealand's EV-to-EBITDA has ranged from 5.37 to 10.43. According to the industry distribution chart, Spark New Zealand ranks #102 out of 313 companies in the Telecommunication Services industry, placing it in the top 32.6%.
Is Spark New Zealand's EV-to-EBITDA too high?
Spark New Zealand's current EV-to-EBITDA of 4.85 is 39% below median its 10-year median of 7.95. Over the past 10 years, this metric has ranged from a low of 5.37 to a high of 10.43. The Telecommunication Services industry median EV-to-EBITDA is 6.89. Spark New Zealand's value of 4.85 is 29.6% below this industry median. Based on the distribution chart, Spark New Zealand ranks #102 out of 313 companies in the Telecommunication Services industry, which is above the industry midpoint. Overall, Spark New Zealand has a GF Score™ of 68/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Spark New Zealand's EV-to-EBITDA compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Spark New Zealand ranks #102 out of 313 companies for EV-to-EBITDA. This puts Spark New Zealand in the upper half of its industry. The industry median EV-to-EBITDA is 6.89. Spark New Zealand's value of 4.85 is 29.6% below this benchmark. Historically, Spark New Zealand's own EV-to-EBITDA has ranged from 5.37 to 10.43 over the past decade. While the company's 10-year median is 7.95 vs. the industry median of 6.89, Spark New Zealand 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 EV-to-EBITDA for a Telecommunication Services company?
The median EV-to-EBITDA among Telecommunication Services companies is 6.89, based on 313 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Spark New Zealand's current EV-to-EBITDA of 4.85 is 29.6% 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 EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Spark New Zealand. For the Telecommunication Services industry, the median EV-to-EBITDA is 6.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Spark New Zealand's current EV-to-EBITDA is 4.85, which is 39% below median its own 10-year median of 7.95. 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$2.70, compared to a current price of A$1.55 — trading 42.8% below its estimated fair value. The current EV-to-EBITDA is 4.85, which is 39% below median its 10-year median of 7.95 and 29.6% below the Telecommunication Services industry median of 6.89. Spark New Zealand's overall GF Score™ is 68/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Spark New Zealand (ASX:SPK), the current EV-to-EBITDA is 4.85 as of Jul. 22, 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 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$1.55 is trading 42.8% below its estimated GF Value™ of A$2.70.
GuruFocus considers Spark New Zealand to be Significantly Undervalued.
Key valuation signals for ASX:SPK:
EV-to-EBITDA: 4.85 (39% below median its 10-year median of 7.95)
GF Value™: A$2.70 vs. price of A$1.55 (42.8% below fair value)
Industry Position: 29.6% below the Telecommunication Services median (#102 of 313)
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 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.
68GF Score
Get the complete analysis for ASX:SPK
EV-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ASX:SPK has been successfully added to your 
