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CIEN Stock Price

Latest$320.26
CIEN Close Price · excl. div ($129.50 → $320.26 · 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
37
38
38
38
36
38
36
36
39
39
37
36
36
34
35
35
30
29
30
30
30
28
29
29
28
27
25
27
27
33
32
28
28
29
28
30
29
28
28
29
25
25
26
25
23
23
24
25
26
28
27
30
30
27
28
29
29
26
25
25
24
27
30
34
31
29
30
33
28
28
27
29
29
31
30
34
36
36
36
33
32
30
30
28
27
28
25
24
24
21
22
21
21
21
20
19
18
18
17
18
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.