Ciena (HAM:CIE1) Margin of Safety % (DCF Earnings Based): N/A (As of Jun. 27, 2026)


HAM:CIE1 Ciena Corp HAM:CIE1
72 GF Score
Price €412.40
GF Value €82.97
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Ciena Margin of Safety % (DCF Earnings Based)?

Margin of Safety % (DCF Earnings Based) = (Intrinsic Value: DCF (Earnings Based) - Current Price) / Intrinsic Value: DCF (Earnings Based).

Note: Discounted Earnings model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

Ciena's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF Earnings Based) is not calculated.

HAM:CIE1 vs MSI, LITE, HPE: Margin of Safety % (DCF Earnings Based) Comparison

For the Communication Equipment subindustry, Ciena's Margin of Safety % (DCF Earnings Based), along with its competitors' market caps and Margin of Safety % (DCF Earnings Based) 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.

Ciena Margin of Safety % (DCF Earnings Based) vs Hardware Industry

For the Hardware industry and Technology sector, Ciena's Margin of Safety % (DCF Earnings Based) distribution charts can be found below:

* The bar in red indicates where Ciena's Margin of Safety % (DCF Earnings Based) falls into.


HAM:CIE1
72GF Score
Ciena Corp HAM:CIE1
Margin of Safety % (DCF Earnings Based) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Ciena (HAM:CIE1) Overvalued in 2026?

Based on GuruFocus' analysis, Ciena stock appears to be overvalued. The current stock price of €412.40 is trading 397% above its estimated GF Value™ of €82.97. GuruFocus considers Ciena to be Significantly Overvalued.

Key valuation signals for HAM:CIE1:

  • Margin of Safety % (DCF Earnings Based): N/A
  • GF Value™: €82.97 vs. price of €412.40 (397% above fair value)
  • GF Score™: 72/100 with 4 warning signs

No single metric tells the full story. See the HAM:CIE1 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 HAM:CIE1

Margin of Safety % (DCF Earnings Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€412.40
Price
€82.97
GF Value