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CIEN Stock Price

Latest$322.64
CIEN Close Price · excl. div ($129.50 → $322.64 · CAGR +3.1%)
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CIEN stock price history

Daily history. Dates identify market observations.

Ciena Corporation Common Stock Stock Price — Daily history
DateStock Price
160
151
153
153
153
151
153
152
146
144
137
137
142
137
138
139
139
138
138
138
138
136
137
136
133
133
131
133
130
122
119
117
117
117
117
95
94
98
98
98
94
98
93
91
91
87
87
90
87
87
89
92
91
91
91
91
95
96
93
95
95
95
95
94
91
93
93
93
89
93
93
91
91
87
87
89
87
87
84
85
85
85
85
85
84
83
81
78
78
78
78
79
79
80
80
80
80
81
80
80
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.