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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
16
18
19
18
17
19
25
27
26
27
27
28
28
26
26
25
24
23
25
29
28
28
28
27
24
24
25
24
21
20
21
19
16
15
15
15
14
14
14
15
15
15
16
15
14
13
13
13
12
13
13
13
13
13
12
14
15
14
15
16
16
16
16
19
18
18
16
15
15
15
16
16
14
14
14
13
13
12
12
12
11
11
11
12
13
12
13
12
12
12
13
14
13
15
15
16
16
14
14
13
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.