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Ciena Corporation Common Stock (NY:CIEN)

587.23 +32.47 (+5.85%)
Official Closing Price Updated: 7:00 PM EDT, May 21, 2026 Add to My Watchlist
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Price and Volume

Price 587.23
Open 557.00
Prev. Close 554.76
Change
+32.47
% Change
+5.85%
Bid (Size) 589.32 (40)
Ask (Size) 590.77 (80)
High 590.13
Low 555.71
52 Week High 598.84
52 Week Low 70.77
EPS 1.570
Price / Earnings 374.03
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 1,547,841
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
+341.17 (138.65%)
1 Month
+83.96 (16.68%)
3 Month
+276.27 (88.84%)
6 Month
+398.45 (211.07%)
1 Year
+506.18 (624.53%)
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