Get early access! Join the Twelve Data AI Assistant waitlist now.
162.060806 USD
8.2392
4.84%
Last update Oct 22, 4:23 PM BST
Market closed
Day range
162.060806
172.14000
Previous close
170.30000
Open
170.44000
Access this stock data via API
Subscribe
Ciena Corporation
162.06
8.24
4.84%

Historical data

Prices

Date Open High Low Close % Change Volume
Oct 22, 2025 170.44 172.14 162.06 162.06 -4.92% 1476
Oct 21, 2025 172.55 173.50 169.58 170.30 -1.30% 125
Oct 20, 2025 173.01 177.14 172.30 172.66 -0.20% 2164
Oct 17, 2025 169.01 172.19 166.63 171.28 1.34% 1435
Oct 16, 2025 175 176.55 170.33 175.32 0.18% 360
Oct 15, 2025 166.21 172.37 166.08 169.59 2.03% 1518
Oct 14, 2025 161.30 166.62 158.93 166.22 3.05% 794
Oct 13, 2025 163.70 167.32 160.54 166.71 1.84% 567
Oct 10, 2025 169.97 169.97 153.34 157.26 -7.48% 1411
Oct 09, 2025 161.61 161.61 158 160.69 -0.57% 205
Oct 08, 2025 153.47 157.53 153.47 157.39 2.56% 1040
Oct 07, 2025 154 154.73 147.63 149.45 -2.95% 771
Oct 06, 2025 151.49 159.31 151.49 154.36 1.89% 1246
Oct 03, 2025 153.69 155.16 150.54 150.54 -2.05% 146
Oct 02, 2025 152.72 153.84 148.57 152.98 0.17% 1002
Oct 01, 2025 143.19 151.73 143.19 150.16 4.87% 1355
Sep 30, 2025 145 146.01 143.78 144.39 -0.42% 142
Sep 29, 2025 142.65 146.70 142.65 146.02 2.36% 506
Sep 26, 2025 138.51 143.59 138.39 143.44 3.56% 876
Sep 25, 2025 138.46 138.46 132.36 135.47 -2.16% 431
Sep 24, 2025 140.25 140.25 136.38 137.61 -1.88% 297
Sep 23, 2025 139.85 141.27 138.58 139.92 0.05% 258
Sep 22, 2025 137.10 138.94 136.34 138.22 0.82% 422
Market closed

Exchange is currently closed
Pre-market opens in 13 hours 22 minutes

17:52
00:00
08:00
16:30
23:59

Trading Hours (Monday - Friday):

Pre-market
07:15 - 08:00
Main market
08:00 - 16:30
Post-market
16:30 - 17:15
All times are displayed in the Europe/London timezone (BST, UTC+01:00).