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Ciena Corporation Common Stock (NY:CIEN)

344.19 -12.72 (-3.56%)
Official Closing Price Updated: 7:00 PM EDT, Sep 28, 2026 Add to My Watchlist
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Price and Volume

Price 344.19
Open 352.42
Prev. Close 356.91
Change
-12.72
% Change
-3.56%
Bid (Size) 343.54 (40)
Ask (Size) 344.50 (80)
High 356.99
Low 339.33
52 Week High 637.51
52 Week Low 143.00
EPS 1.570
Price / Earnings 219.23
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 1,831,496
Average Volume (3 Mo) 2M

Chart

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

Price Performance

YTD
+98.13 (39.88%)
1 Month
-38.61 (-10.09%)
3 Month
-134.74 (-28.13%)
6 Month
-20.81 (-5.70%)
1 Year
+200.07 (138.82%)
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