Ciena (MIL:1CIEN) Inventories, Raw Materials & Components: €467 Mil (As of Apr. 2026)


MIL:1CIEN Ciena Corp MIL:1CIEN
53 GF Score
Price €385.20
GF Value €80.24
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Ciena Inventories, Raw Materials & Components?

Ciena MIL:1CIEN +1.45% 53 Inventories, Raw Materials & Components is €467 Mil as of Apr. 2026. GuruFocus rates MIL:1CIEN with a GF Score™ of 53/100 and a GF Value™ of €80.24 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Ciena's inventories, raw materials & components for the quarter that ended in Apr. 2026 was €467 Mil.

Ciena's quarterly raw materials declined from Oct. 2025 (€510 Mil) to Jan. 2026 (€507 Mil) and declined from Jan. 2026 (€507 Mil) to Apr. 2026 (€467 Mil).

Ciena's annual raw materials declined from Oct. 2023 (€630 Mil) to Oct. 2024 (€498 Mil) but then increased from Oct. 2024 (€498 Mil) to Oct. 2025 (€510 Mil).

Ciena Inventories, Raw Materials & Components Historical Data

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The historical data trend for Ciena's Inventories, Raw Materials & Components 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.

Ciena Inventories, Raw Materials & Components Chart

Ciena Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Inventories, Raw Materials & Components
Get a 7-Day Free Trial Premium Member Only Premium Member Only 151.19 674.89 629.56 498.28 510.06

Ciena Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Inventories, Raw Materials & Components Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 575.82 550.80 510.06 507.20 467.22
MIL:1CIEN
53GF Score
Ciena Corp MIL:1CIEN
Inventories, Raw Materials & Components is just one metric. See GF Score™, valuation, warning signs, and more.
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Ciena Inventories, Raw Materials & Components Calculation

Materials and components scheduled for use in making a product.

What does a Inventories, Raw Materials & Components of €467 Mil mean?
Ciena (MIL:1CIEN) has a Inventories, Raw Materials & Components of €467 Mil as of Apr. 2026. Raw materials are the components a company uses for its main products. View historical data on Ciena and its competitors.
Is Ciena's Inventories, Raw Materials & Components too high?
Ciena's current Inventories, Raw Materials & Components is €467 Mil. Overall, Ciena has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ciena's Inventories, Raw Materials & Components compare to MSI and LITE?
Ciena's Inventories, Raw Materials & Components of €467 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventories, Raw Materials & Components for a Hardware company?
A good Inventories, Raw Materials & Components depends on the Hardware industry context. However, Inventories, Raw Materials & Components should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Inventories, Raw Materials & Components mean?
A high Inventories, Raw Materials & Components can signal that a stock is expensive relative to its fundamentals. Raw materials are the components a company uses for its main products. View historical data on Ciena and its competitors. Ciena's current Inventories, Raw Materials & Components is €467 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ciena stock overvalued right now?
Based on GuruFocus' analysis, Ciena (MIL:1CIEN) is currently considered Significantly Overvalued. The stock's GF Value™ is €80.24, compared to a current price of €385.20 — trading 380.1% above its estimated fair value. The current Inventories, Raw Materials & Components is €467 Mil. Ciena's overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventories, Raw Materials & Components calculated?
Inventories, Raw Materials & Components is calculated from a company's financial statements. For Ciena (MIL:1CIEN), the current Inventories, Raw Materials & Components is €467 Mil as of Apr. 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 Ciena (MIL:1CIEN) Overvalued in 2026?

Based on GuruFocus' analysis, Ciena stock appears to be overvalued. The current stock price of €385.20 is trading 380.1% above its estimated GF Value™ of €80.24. GuruFocus considers Ciena to be Significantly Overvalued.

Key valuation signals for MIL:1CIEN:

  • Inventories, Raw Materials & Components: €467 Mil
  • GF Value™: €80.24 vs. price of €385.20 (380.1% above fair value)
  • GF Score™: 53/100 with 4 warning signs

No single metric tells the full story. See the MIL:1CIEN 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.
53GF Score

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Inventories, Raw Materials & Components is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€385.20
Price
€80.24
GF Value