Enterprise Value Chart

View Enterprise Value 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 Enterprise Value Data

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Date Value
August 24, 2026 53.04B
August 21, 2026 56.42B
August 20, 2026 55.95B
August 19, 2026 56.94B
August 18, 2026 57.80B
August 17, 2026 63.41B
August 14, 2026 61.09B
August 13, 2026 63.08B
August 12, 2026 61.55B
August 11, 2026 55.25B
August 10, 2026 55.28B
August 07, 2026 58.77B
August 06, 2026 57.55B
August 05, 2026 58.27B
August 04, 2026 58.59B
August 03, 2026 55.71B
July 31, 2026 53.77B
July 30, 2026 53.06B
July 29, 2026 47.16B
July 28, 2026 50.01B
July 27, 2026 53.80B
July 24, 2026 55.74B
July 23, 2026 58.08B
July 22, 2026 56.61B
July 21, 2026 58.25B
Date Value
July 20, 2026 54.01B
July 17, 2026 53.39B
July 16, 2026 55.43B
July 15, 2026 59.63B
July 14, 2026 63.66B
July 13, 2026 63.45B
July 10, 2026 65.61B
July 09, 2026 65.84B
July 08, 2026 62.82B
July 07, 2026 59.69B
July 06, 2026 61.81B
July 02, 2026 60.20B
July 01, 2026 65.86B
June 30, 2026 69.84B
June 29, 2026 68.19B
June 26, 2026 68.27B
June 25, 2026 69.01B
June 24, 2026 66.01B
June 23, 2026 65.49B
June 22, 2026 65.56B
June 18, 2026 61.01B
June 17, 2026 62.22B
June 16, 2026 61.31B
June 15, 2026 66.00B
June 12, 2026 63.53B

Enterprise Value Definition

EV is considered the theoretical purchase ("takeover") price of a business because a purchaser would take on the company's debt, while pocketing the company's cash and gaining a right to all of the company's future earnings.

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Enterprise Value Range, Past 5 Years

View Enterprise Value Range, Past 5 Years
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Enterprise Value Benchmarks