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FinancialContent

Ciena Corporation Common Stock (NY:CIEN)

443.65 UNCHANGED
Delayed Quote Updated: 7:00 PM EDT, Oct 6, 2026 Add to My Watchlist
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Price and Volume

Price 443.65
Open 443.65
Prev. Close 443.65
Change
+0.00
% Change
0.00%
Bid (Size) 428.00 (120)
Ask (Size) 430.00 (80)
High 443.65
Low 443.65
52 Week High 637.51
52 Week Low 147.36
EPS 1.570
Price / Earnings 282.58
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 42,176
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
+197.59 (80.30%)
1 Month
+102.36 (29.99%)
3 Month
+24.74 (5.91%)
6 Month
-4.23 (-0.94%)
1 Year
+290.40 (189.49%)