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CIEN Stock Price

Latest$322.64
CIEN Close Price · excl. div ($129.50 → $322.64 · CAGR +3.1%)
High-resolution chart · PNG

CIEN stock price history

Daily history. Dates identify market observations.

Ciena Corporation Common Stock Stock Price — Daily history
DateStock Price
254
257
248
232
229
230
232
241
243
244
238
246
234
231
225
259
254
231
246
234
238
239
242
240
240
237
211
211
230
211
204
210
216
242
242
218
242
222
214
213
196
196
202
196
193
203
201
200
200
204
196
200
196
195
176
176
178
176
189
187
192
194
194
192
194
210
207
209
201
201
199
201
196
183
190
189
189
190
189
189
183
183
173
173
179
173
164
170
173
171
171
171
171
169
165
165
164
164
156
164
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.