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Ciena Corporation Common Stock (NY:CIEN)

405.54 -39.64 (-8.90%)
Official Closing Price Updated: 7:00 PM EDT, Aug 18, 2026 Add to My Watchlist
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Price and Volume

Price 405.54
Open 421.58
Prev. Close 445.18
Change
-39.64
% Change
-8.90%
Bid (Size) 398.00 (40)
Ask (Size) 402.50 (240)
High 427.74
Low 391.77
52 Week High 637.51
52 Week Low 84.41
EPS 1.570
Price / Earnings 258.31
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 3,052,263
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
+159.48 (64.81%)
1 Month
+26.77 (7.07%)
3 Month
-136.38 (-25.17%)
6 Month
+103.21 (34.14%)
1 Year
+313.61 (341.14%)
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