CIEN: Ciena Corporation

As of Friday, March 6th, 2026

$ 299.30

-- 0 0%

Open: 299.30
High: 299.30
Low: 299.30
Volume: N/A
Previous Close on Thursday, March 5th, 2026

$ 299.30

-44.25 -12.88%

Open: 312.01
High: 315.50
Low: 278.39
Volume: 7,831,876

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-03-05 312.01 315.50 278.39 299.30 7,831,876 -44.25 -12.88
2026-03-04 339.19 353.78 335.00 343.55 2,685,354 +10.48 +3.15
2026-03-03 339.57 340.69 320.32 333.07 3,011,470 -20.66 -5.84
2026-03-02 353.76 364.05 345.06 353.73 2,527,262 +5.03 +1.44
2026-02-27 340.66 353.57 337.11 348.70 0 +7.54 +2.21
2026-02-26 354.59 358.63 326.76 341.16 0 -12.17 -3.44
2026-02-25 345.99 365.90 345.68 353.33 0 +10.63 +3.10
2026-02-24 341.00 348.28 334.91 342.70 0 -2.14 -0.62
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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 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -41.86 -12.27 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -23.53 335.67
10D 365.90
On 2026-02-25		 278.39
On 2026-03-05		 -19.11 -6.00 365.90
On 2026-02-25		 278.39
On 2026-03-05		 -23.92 339.53
20D 365.90
On 2026-02-25		 238.57
On 2026-02-05		 45.80 18.07 365.90
On 2026-02-25		 278.39
On 2026-03-05		 -23.92 316.69
WTD 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -49.40 -14.17 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -23.53 332.41
MTD 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -49.40 -14.17 364.05
On 2026-03-02		 278.39
On 2026-03-05		 -23.53 332.41
As of Thursday, March 5th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
CIEN

Ciena Corporation

299.30 0.00 0.00