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Ciena Corporation Common Stock (NY:CIEN)

428.77 -14.02 (-3.17%)
Official Closing Price Updated: 7:00 PM EDT, Aug 14, 2026 Add to My Watchlist
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Price and Volume

Price 428.77
Open 441.61
Prev. Close 442.79
Change
-14.02
% Change
-3.17%
Bid (Size) 428.10 (40)
Ask (Size) 429.69 (720)
High 446.15
Low 422.49
52 Week High 637.51
52 Week Low 84.41
EPS 1.570
Price / Earnings 273.10
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 2,518,984
Average Volume (3 Mo) 3M

Chart

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Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+182.71 (74.25%)
1 Month
+39.96 (10.28%)
3 Month
-95.76 (-18.26%)
6 Month
+126.44 (41.82%)
1 Year
+337.90 (371.85%)
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