CIEN: Ciena Corporation

As of Wednesday, October 22nd, 2025

$ 169.71

-- 0 0%

Open: 169.71
High: 169.71
Low: 169.71
Volume: N/A
Previous Close on Tuesday, October 21st, 2025

$ 169.71

-3.41 -1.97%

Open: 172.81
High: 174.08
Low: 169.11
Volume: 2,082,935

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-10-21 172.81 174.08 169.11 169.71 2,082,935 -3.41 -1.97
2025-10-20 173.63 177.79 171.95 173.12 1,978,299 +2.17 +1.27
2025-10-17 169.48 173.06 165.08 170.95 1,965,538 +0.17 +0.10
2025-10-16 170.43 176.88 170.05 170.78 2,612,768 +2.07 +1.23
2025-10-15 168.99 172.92 166.89 168.71 2,377,850 +3.89 +2.36
2025-10-14 161.55 167.28 159.01 164.82 1,738,034 +0.04 +0.02
2025-10-13 164.00 167.34 160.10 164.78 2,874,191 +8.84 +5.67
2025-10-10 165.24 165.24 153.27 155.94 3,043,889 -7.67 -4.69
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 177.79
On 2025-10-20		 165.08
On 2025-10-17		 4.89 2.97 176.88
On 2025-10-16		 165.08
On 2025-10-17		 -6.67 170.65
10D 177.79
On 2025-10-20		 152.55
On 2025-10-08		 18.23 12.03 176.88
On 2025-10-16		 165.08
On 2025-10-17		 -6.67 166.21
20D 177.79
On 2025-10-20		 133.67
On 2025-09-25		 30.23 21.67 159.43
On 2025-10-06		 147.36
On 2025-10-07		 -7.57 156.50
WTD 177.79
On 2025-10-20		 169.11
On 2025-10-21		 -1.24 -0.73 177.79
On 2025-10-20		 169.11
On 2025-10-21		 -4.88 171.42
MTD 177.79
On 2025-10-20		 143.19
On 2025-10-01		 24.04 16.50 159.43
On 2025-10-06		 147.36
On 2025-10-07		 -7.57 161.51
As of Tuesday, October 21st, 2025
 
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46,924.74 0.00 0.00
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Recent
Ticker Last Chg %Chg Volume
CIEN

Ciena Corporation

169.71 0.00 0.00