Ciena (CIEN) Net Interest Margin (Bank Only) %

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

CIEN Ciena Corp CIEN
72 GF Score
Price $412.39
GF Value $99.09
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Ciena Net Interest Margin (Bank Only) %?

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

CIEN
72GF Score
Ciena Corp CIEN
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Ciena (CIEN) Overvalued in 2026?

Based on GuruFocus' analysis, Ciena stock appears to be overvalued. The current stock price of $412.39 is trading 316.2% above its estimated GF Value™ of $99.09. GuruFocus considers Ciena to be Significantly Overvalued.

Key valuation signals for CIEN:

  • Net Interest Margin (Bank Only) %:
  • GF Value™: $99.09 vs. price of $412.39 (316.2% above fair value)
  • GF Score™: 72/100 with 4 warning signs

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

Ciena Business Description

Address 7035 Ridge Road, Hanover, MD, USA, 21076
Ciena is a leader in high-speed optical connectivity, providing systems, components, and automation software for telecom providers and enterprises, such as data centers, to enable long-distance connectivity. The company operates through four primary business segments: networking platforms, platform software and services, Blue Planet automation software, and global services. While telecom carriers remain important customers, cloud providers and hyperscalers now drive a significant portion of the business. To meet the demands of AI data centers, customers are adopting Ciena's WaveLogic 6 platform, the first to support 1.6 terabits-per-second capacity.
72GF Score

Get the complete analysis for CIEN

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

$412.39
Price
$99.09
GF Value