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Ciena Corporation CIEN

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230.81 USD -41.43 (-15.22%)

At closeNov 5, 2026, 7:59 PM EST

235.00 +4.19 +1.82%

After hours · Nov 5, 7:59 PM ET

225.57 Day range 257.51

176.45 52-week range 627.00

YTD: -1.31%
1 year: +17.87%

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