Ciena Corp. (CIEN)

242.25 +20.40 (+9.20%) USD  |  NYSE  |  Dec 11, 16:00
243.09 +0.84 (+0.35%) After-Hours: 16:34
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Ciena Research and Development Expense (% of Quarterly Revenues)

Research and Development Expense (% of Quarterly Revenues) Chart

View Research and Development Expense (% of Quarterly Revenues) for CIEN.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Data

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R&D Expense Definition

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R&D expense is a line item from many companies' income statements.

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Research and Development Expense (% of Quarterly Revenues) Range, Past 5 Years

View Research and Development Expense (% of Quarterly Revenues) Range, Past 5 Years
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Research and Development Expense (% of Quarterly Revenues) Benchmarks

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Corning, Inc. Upgrade
Coherent Corp. Upgrade
Actelis Networks, Inc. Upgrade
Clearfield, Inc. --
NETGEAR, Inc. Upgrade