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Ciena Corporation Common Stock (CIEN)

PB Ratio

14.99×

TTM · Retrieved: Oct 22, 2026

CIEN PB Ratio

Current (TTM)14.99×retrievedOct 22, 2026

Current (TTM)14.99×retrievedOct 22, 2026

CIEN Quarterly P/B Ratio (60.87× → 17.52×)

Latest values, visible window

High-resolution chart · PNG

CIEN pb ratio history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Ciena Corporation Common Stock PB Ratio — Quarterly
Period ending	PB Ratio
Jul 31, 2001	2.7601×
Apr 30, 2001	4.3753×
Jan 31, 2001	28.0474×
Oct 31, 2000	37.259×
Jul 31, 2000	29.5276×
Apr 30, 2000	31.8713×
Jan 31, 2000	16.1097×
Oct 31, 1999	8.9994×
Jul 31, 1999	9.1676×
Apr 30, 1999	6.2489×
Jan 31, 1999	4.0663×
Oct 31, 1998	4.1621×
Jul 31, 1998	15.686×
Apr 30, 1998	13.2622×
Jan 31, 1998	12.9593×
Oct 31, 1997	15.0233×
Jul 31, 1997	18.8095×
Apr 30, 1997	12.921×
Jan 31, 1997	60.871×

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.