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Ciena Corporation Common Stock (NY:CIEN)

320.72 -28.73 (-8.22%)
Official Closing Price Updated: 7:00 PM EDT, Oct 30, 2026 Add to My Watchlist
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Price and Volume

Price 320.72
Open 326.00
Prev. Close 349.45
Change
-28.73
% Change
-8.22%
Bid (Size) 320.72 (80)
Ask (Size) 322.00 (80)
High 332.72
Low 313.26
52 Week High 637.51
52 Week Low 168.22
EPS 1.570
Price / Earnings 204.28
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 3,100,795
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
+74.66 (30.34%)
1 Month
-34.20 (-9.64%)
3 Month
-51.35 (-13.80%)
6 Month
-206.86 (-39.21%)
1 Year
+131.45 (69.45%)
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