Ciena Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 27, 2025	81.93	82.41	80.70	82.12	82.12	0.75%	3,397,430
Jun 26, 2025	80.06	82.45	79.79	81.51	81.51	2.62%	3,138,911
Jun 25, 2025	79.75	80.24	78.35	79.43	79.43	0.10%	1,821,743
Jun 24, 2025	77.00	79.87	76.06	79.35	79.35	5.18%	2,945,273
Jun 23, 2025	73.96	75.72	73.55	75.44	75.44	1.22%	2,061,647
Jun 20, 2025	74.43	75.56	73.96	74.53	74.53	0.96%	2,813,684
Jun 18, 2025	74.14	74.75	73.23	73.82	73.82	0.50%	1,496,917
Jun 17, 2025	73.02	74.55	72.96	73.45	73.45	-0.42%	1,566,453
Jun 16, 2025	72.60	74.93	72.56	73.76	73.76	2.22%	1,854,400
Jun 13, 2025	72.72	73.67	71.72	72.16	72.16	-2.66%	1,845,237
Jun 12, 2025	71.52	74.20	71.52	74.13	74.13	2.64%	2,160,924
Jun 11, 2025	72.95	73.25	71.52	72.22	72.22	-0.30%	2,769,232
Jun 10, 2025	72.73	73.10	70.85	72.44	72.44	-0.03%	3,878,773
Jun 9, 2025	73.03	74.62	71.70	72.46	72.46	-0.36%	3,397,530
Jun 6, 2025	73.88	74.44	71.75	72.72	72.72	-0.45%	3,207,199
Jun 5, 2025	76.85	79.51	70.77	73.05	73.05	-12.92%	11,621,308
Jun 4, 2025	84.67	86.21	83.24	83.89	83.89	0.76%	4,094,893
Jun 3, 2025	82.42	83.34	81.05	83.26	83.26	1.85%	2,690,754
Jun 2, 2025	80.15	81.75	79.27	81.75	81.75	2.11%	2,591,345
May 30, 2025	80.14	80.67	78.45	80.06	80.06	-1.83%	2,302,904
May 29, 2025	83.19	83.40	81.44	81.55	81.55	-1.39%	1,122,030
May 28, 2025	82.65	83.05	81.86	82.70	82.70	0.43%	1,301,109
May 27, 2025	83.13	83.49	81.67	82.35	82.35	2.66%	1,354,091
May 23, 2025	78.01	80.53	77.14	80.22	80.22	0.12%	705,328
May 22, 2025	80.18	81.25	79.67	80.12	80.12	0.25%	929,164
May 21, 2025	79.93	82.21	79.60	79.92	79.92	-1.39%	1,249,013
May 20, 2025	80.90	81.09	80.26	81.05	81.05	0.07%	761,586
May 19, 2025	79.50	81.34	79.00	80.99	80.99	-0.31%	761,832
May 16, 2025	80.08	81.30	79.45	81.24	81.24	1.80%	1,271,816
May 15, 2025	78.67	80.56	78.46	79.80	79.80	0.34%	1,405,950
May 14, 2025	80.98	81.48	78.84	79.53	79.53	-1.32%	1,876,317
May 13, 2025	79.05	81.41	78.63	80.59	80.59	2.00%	1,438,609
May 12, 2025	78.58	79.67	77.16	79.01	79.01	5.71%	1,514,686
May 9, 2025	75.38	75.81	73.71	74.74	74.74	-0.05%	882,241
May 8, 2025	74.47	75.68	73.69	74.78	74.78	1.96%	1,581,285
May 7, 2025	72.63	73.85	71.90	73.34	73.34	0.94%	1,710,880
May 6, 2025	70.90	73.11	70.67	72.66	72.66	-0.34%	1,158,903
May 5, 2025	71.68	73.93	71.30	72.91	72.91	0.08%	1,375,564
May 2, 2025	72.23	73.85	72.23	72.85	72.85	1.99%	1,854,237
May 1, 2025	69.50	72.73	69.06	71.43	71.43	6.36%	3,039,417
Apr 30, 2025	65.06	67.26	64.71	67.16	67.16	-0.30%	1,739,132
Apr 29, 2025	66.36	67.56	66.19	67.36	67.36	1.32%	1,264,931
Apr 28, 2025	65.41	67.49	65.41	66.48	66.48	0.82%	1,696,808
Apr 25, 2025	64.20	66.04	63.99	65.94	65.94	2.57%	1,600,991
Apr 24, 2025	62.74	64.98	62.42	64.29	64.29	2.72%	984,715
Apr 23, 2025	63.77	66.68	62.31	62.59	62.59	5.19%	2,672,186
Apr 22, 2025	58.64	60.10	58.64	59.50	59.50	2.87%	1,201,075
Apr 21, 2025	59.01	59.44	56.94	57.84	57.84	-3.82%	1,142,112
Apr 17, 2025	59.75	60.67	58.76	60.14	60.14	2.16%	1,959,447
Apr 16, 2025	57.54	59.91	57.54	58.87	58.87	-0.86%	1,003,845