Spark New ZealandNZTCF -9.91%66 Median PS Value is $2.43 as of Jun. 25, 2026, which is 79% above its 10-year median of 1.36. GuruFocus rates NZTCF with a GF Score™ of 66/100 and a GF Value™ of $1.81 (Significantly Undervalued). The stock has 8 warning signs investors should review. Among 251 Telecommunication Services companies, Spark New Zealand ranks better than 89.64% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Spark New Zealand's Median PS Value or its related term are showing as below:
NZTCF'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.41 Med: 1.36 Max: 2.01
Current: 0.41
During the past 13 years, the highest Price to Median PS Value of Spark New Zealand was 2.01. The lowest was 0.41. And the median was 1.36.
NZTCF's Price-to-Median-PS-Value is ranked better than 89.64% of 251
companies
in the Telecommunication Services industry
Industry Median: 0.97
vs NZTCF: 0.41
Spark New Zealand (OTCPK:NZTCF) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Spark New Zealand's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
1.00
/
2.43
=
0.41
* 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 Median PS Value Related Terms
Spark New Zealand Median PS Value Historical Data
* Premium members only.
The historical data trend for Spark New Zealand's Median PS Value 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 Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Spark New Zealand's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Spark New Zealand's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 2.3321.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Spark New Zealand's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was $1.042.
* 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 (NZTCF) has a Median PS Value of $2.43 as of Jun. 25, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Spark New Zealand and its competitors. This is 79% above median its historical median of 1.36. Over the past decade, Spark New Zealand's Median PS Value has ranged from 0.41 to 2.01. According to the industry distribution chart, Spark New Zealand ranks #26 out of 251 companies in the Telecommunication Services industry, placing it in the top 10.4%.
Is Spark New Zealand's Median PS Value too high?
Spark New Zealand's current Median PS Value of $2.43 is 79% above median its 10-year median of 1.36. Over the past 10 years, this metric has ranged from a low of 0.41 to a high of 2.01. The Telecommunication Services industry median Median PS Value is 0.97. Spark New Zealand's value of $2.43 is 150.5% above this industry median. Based on the distribution chart, Spark New Zealand ranks #26 out of 251 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Spark New Zealand has a GF Score™ of 66/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Spark New Zealand's Median PS Value compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Spark New Zealand ranks #26 out of 251 companies for Median PS Value. This places Spark New Zealand in the top 10% of its industry — outperforming the majority of peers. The industry median Median PS Value is 0.97. Spark New Zealand's value of $2.43 is 150.5% above this benchmark. Historically, Spark New Zealand's own Median PS Value has ranged from 0.41 to 2.01 over the past decade. While the company's 10-year median is 1.36 vs. the industry median of 0.97, Spark New Zealand 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 Median PS Value for a Telecommunication Services company?
The median Median PS Value among Telecommunication Services companies is 0.97, based on 251 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Spark New Zealand's current Median PS Value of $2.43 is 150.5% 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Spark New Zealand and its competitors. For the Telecommunication Services industry, the median Median PS Value is 0.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Spark New Zealand's current Median PS Value is $2.43, which is 79% above median its own 10-year median of 1.36. 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 (NZTCF) is currently considered Significantly Undervalued. The stock's GF Value™ is $1.81, compared to a current price of $1.00 — trading 44.8% below its estimated fair value. The current Median PS Value is $2.43, which is 79% above median its 10-year median of 1.36 and 150.5% above the Telecommunication Services industry median of 0.97. Spark New Zealand's overall GF Score™ is 66/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Spark New Zealand (NZTCF), the current Median PS Value is $2.43 as of Jun. 25, 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 (NZTCF) Overvalued in 2026?
Based on GuruFocus' analysis, Spark New Zealand stock appears to be undervalued.
The current stock price of $1.00 is trading 44.8% below its estimated GF Value™ of $1.81.
GuruFocus considers Spark New Zealand to be Significantly Undervalued.
Key valuation signals for NZTCF:
Median PS Value: $2.43 (79% above median its 10-year median of 1.36)
GF Value™: $1.81 vs. price of $1.00 (44.8% below fair value)
Industry Position: 150.5% above the Telecommunication Services median (#26 of 251)
No single metric tells the full story. See the NZTCF 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.
66GF Score
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Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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