Spark New Zealand (ASX:SPK) Net Interest Margin (Bank Only) %


ASX:SPK Spark New Zealand Ltd ASX:SPK
71 GF Score
Price A$1.54
GF Value A$2.83
Valuation Significantly Undervalued
! 8 Warning Signs
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What is Spark New Zealand Net Interest Margin (Bank Only) %?

Net Interest Margin (Bank Only) % only applies to banks.

ASX:SPK
71GF Score
Spark New Zealand Ltd ASX:SPK
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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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$1.54 is trading 45.8% below its estimated GF Value™ of A$2.83. GuruFocus considers Spark New Zealand to be Significantly Undervalued.

Key valuation signals for ASX:SPK:

  • Net Interest Margin (Bank Only) %:
  • GF Value™: A$2.83 vs. price of A$1.54 (45.8% below fair value)
  • GF Score™: 71/100 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.
71GF Score

Get the complete analysis for ASX:SPK

Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

A$1.54
Price
A$2.83
GF Value