Ciena Corporation Common Stock (CIEN) Quick Ratio & History | Stock Alarm

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Ciena Corporation Common Stock · Quick Ratio

CIEN Quick Ratio

Current (TTM)3.17retrievedOct 20, 2026

CIEN Quick Ratio (6.30 → 3.17)

Period values, visible window

High-resolution chart · PNG

CIEN quick ratio history

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

Ciena Corporation Common Stock Quick Ratio — Annual fiscal periods
Period ending	Quick Ratio
Nov 1, 2025	2.0936
Nov 2, 2024	2.7035
Oct 28, 2023	2.6828
Oct 29, 2022	2.344
Oct 30, 2021	3.0721
Oct 31, 2020	2.9642
Oct 31, 2019	2.3937
Oct 31, 2018	1.932
Oct 31, 2017	1.65
Oct 31, 2016	1.999
Oct 31, 2015	2.4689
Oct 31, 2014	1.8058
Oct 31, 2013	1.8267
Oct 31, 2012	1.6587
Oct 31, 2011	2.3924
Oct 31, 2010	2.4961
Oct 31, 2009	6.1029
Oct 31, 2008	6.0603
Oct 31, 2007	2.5464
Oct 31, 2006	6.1391
Oct 31, 2005	5.8734
Oct 31, 2004	6.5056
Oct 31, 2003	6.361
Oct 31, 2002	7.1068
Oct 31, 2001	7.6111
Oct 31, 2000	3.8753
Oct 31, 1999	4.2976
Oct 31, 1998	5.769
Oct 31, 1997	6.2966

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