Current Ratio

3.80×

Quarterly · Period ending: Aug 1, 2026

CIEN Current Ratio

Latest reported3.80×period endingAug 1, 2026

CIEN Quarterly Current Ratio (2.08× → 3.80×)

Latest values, visible window

High-resolution chart · PNG

CIEN current ratio history

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

Ciena Corporation Common Stock Current Ratio — Quarterly
Period ending	Current Ratio
Aug 1, 2026	3.7972×
May 2, 2026	2.7267×
Jan 31, 2026	2.8139×
Nov 1, 2025	2.7251×
Aug 2, 2025	3.2811×
May 3, 2025	3.4041×
Feb 1, 2025	3.6504×
Nov 2, 2024	3.5241×
Jul 27, 2024	4.0418×
Apr 27, 2024	3.8603×
Jan 27, 2024	4.2622×
Oct 31, 2023	3.8103×
Jul 29, 2023	3.9199×
Apr 29, 2023	3.6568×
Jan 28, 2023	3.6953×
Oct 31, 2022	3.2538×
Jul 30, 2022	3.4826×
Apr 30, 2022	3.7159×
Jan 29, 2022	4.1615×
Oct 31, 2021	3.4838×
Jul 31, 2021	3.6076×
May 1, 2021	3.5698×
Jan 30, 2021	3.7755×
Oct 31, 2020	3.4169×
Aug 1, 2020	3.5506×
May 2, 2020	3.2682×
Jan 31, 2020	3.0784×
Oct 31, 2019	2.8016×
Jul 31, 2019	2.8965×
Apr 30, 2019	2.8311×
Jan 31, 2019	2.9819×
Oct 31, 2018	2.2048×
Jul 31, 2018	1.9697×
Apr 30, 2018	2.006×
Jan 31, 2018	2.0607×
Oct 31, 2017	1.9074×
Jul 31, 2017	2.8818×
Apr 30, 2017	2.3783×
Jan 31, 2017	2.3521×
Oct 31, 2016	2.2358×
Jul 31, 2016	1.9265×
Apr 30, 2016	3.2978×
Jan 31, 2016	3.1537×
Oct 31, 2015	2.7948×
Aug 1, 2015	2.9848×
May 2, 2015	2.9242×
Jan 31, 2015	2.1595×
Oct 31, 2014	2.1676×
Jul 31, 2014	2.099×
Apr 30, 2014	1.8117×
Jan 31, 2014	2.2997×
Oct 31, 2013	2.2694×
Jul 31, 2013	2.4107×
Apr 30, 2013	2.4301×
Jan 31, 2013	2.0684×
Oct 31, 2012	2.0668×
Jul 31, 2012	2.0146×
Apr 30, 2012	2.905×
Jan 31, 2012	3.0113×
Oct 31, 2011	2.939×
Jul 31, 2011	3.0314×
Apr 30, 2011	2.8245×
Jan 31, 2011	2.9944×
Oct 31, 2010	3.0675×
Jul 31, 2010	2.9731×
Apr 30, 2010	3.1836×
Jan 31, 2010	5.7998×
Oct 31, 2009	6.5673×
Jul 31, 2009	7.026×
Apr 30, 2009	7.4512×
Jan 31, 2009	6.7825×
Oct 31, 2008	6.6064×
Jul 31, 2008	6.7847×
Apr 30, 2008	6.3272×
Jan 31, 2008	8.0652×
Oct 31, 2007	2.6955×
Jul 31, 2007	2.6877×
Apr 30, 2007	1.8902×
Jan 31, 2007	6.8397×
Oct 31, 2006	6.7956×
Jul 31, 2006	7.1846×
Apr 30, 2006	7.3194×
Jan 31, 2006	5.5939×
Oct 31, 2005	6.1745×
Jul 31, 2005	6.1056×
Apr 30, 2005	6.2044×
Jan 31, 2005	6.7235×
Oct 31, 2004	6.8059×
Jul 31, 2004	4.539×
Apr 30, 2004	6.7211×
Jan 31, 2004	6.4631×
Oct 31, 2003	6.6026×
Jul 31, 2003	7.268×
Apr 30, 2003	6.7113×
Jan 31, 2003	5.8025×
Oct 31, 2002	7.3169×
Jul 31, 2002	7.0449×
Apr 30, 2002	6.4633×
Jan 31, 2002	5.3688×
Oct 31, 2001	8.6134×