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Ciena Corp (CIEN)

Ciena Corp (CIEN)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Performance Report for [[ item.sessionDateDisplayLong ]]
[[ chartTitle ]]

Price Performance

Price History
Period Period Low Period High Performance
5-Day
499.01 +8.60%
on 05/19/26
598.84 -9.51%
on 05/13/26
-35.23 (-6.10%)
since 05/12/26
1-Month
461.07 +17.54%
on 04/28/26
598.84 -9.51%
on 05/13/26
+34.49 (+6.80%)
since 04/17/26
3-Month
278.39 +94.66%
on 03/05/26
598.84 -9.51%
on 05/13/26
+223.51 (+70.20%)
since 02/19/26
6-Month
168.22 +222.15%
on 11/21/25
598.84 -9.51%
on 05/13/26
+353.14 (+187.06%)
since 11/19/25
YTD
216.07 +150.81%
on 01/09/26
598.84 -9.51%
on 05/13/26
+308.05 (+131.72%)
since 12/31/25
52-Week
70.77 +665.75%
on 06/05/25
598.84 -9.51%
on 05/13/26
+460.93 (+569.12%)
since 05/19/25
2-Year
44.69 +1,112.62%
on 06/10/24
598.84 -9.51%
on 05/13/26
+493.07 (+1,009.36%)
since 05/17/24
3-Year
39.94 +1,256.84%
on 10/23/23
598.84 -9.51%
on 05/11/26
+493.93 (+1,029.24%)
since 05/22/23
5-Year
38.33 +1,313.83%
on 10/10/22
598.84 -9.51%
on 05/11/26
+489.05 (+925.00%)
since 05/24/21
10-Year
17.32 +2,928.46%
on 06/01/16
598.84 -12.41%
on 05/01/26
+507.07 (+2,904.18%)
since 05/01/16
20-Year
4.98 +10,432.73%
on 02/01/09
598.84 -12.41%
on 05/01/26
+494.43 (+1,642.62%)
since 05/01/06

52-Week Key Points

52-Wk Low
70.77
52-Wk High
598.84
52-Week High 598.84
Last Price 541.92
Fibonacci 61.8% 397.12
Fibonacci 50% 334.81
Fibonacci 38.2% 272.49
52-Week Low 70.77

See More

CIEN Daily Price Range

Day Low
499.01
Day High
542.92
Last Price: 541.92
Daily Closing Range: 97.72%
Close to Close %Change: +3.32%
Close to Open %Change: +5.42%
High to Low %Change: +8.80%
Open to Previous %Change: -2.00%
Gap Down Today %Change -0.50%

New Highs

Period
Made
New high
Percent
From Last
5-Day 1 time -9.51%
1-Month 9 times -9.51%
3-Month 25 times -9.51%
6-Month 46 times -9.51%
YTD 38 times -9.51%
52-Week 86 times -9.51%
2-Year 104 times -9.51%
3-Year 45 times -9.51%
5-Year 40 times -9.51%
10-Year 34 times -12.41%
20-Year 23 times -12.41%

New Lows

Period
Made
New low
Percent
From Last
5-Day 4 times +8.60%
1-Month 4 times +17.54%
3-Month 2 times +94.66%
6-Month 2 times +222.15%
YTD 4 times +150.81%
52-Week 4 times +665.75%
2-Year 6 times +1,112.62%
3-Year 7 times +1,256.84%
5-Year 12 times +1,313.83%
10-Year 1 time +2,928.46%
20-Year 11 times +10,432.73%
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