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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
42
42
43
43
45
44
44
44
43
44
45
51
52
52
54
55
54
54
54
56
56
55
56
55
55
53
54
52
53
53
52
52
52
52
52
51
50
48
48
48
50
49
49
47
48
47
47
46
47
47
47
47
46
46
46
46
46
46
47
47
46
44
45
44
42
44
43
44
45
47
48
49
49
49
51
51
51
52
51
50
49
50
50
50
51
54
51
52
50
51
52
52
54
55
57
56
56
55
57
55
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.