Ciena Corporation (BIT:1CIEN)
Italy · Delayed Price · Currency is EUR 166.30
+4.30 (2.65%)
At close: Nov 3, 2025
Ciena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 31, 2025 | 167.15 | 167.15 | 162.00 | 162.00 | - | -1.64% | 10 |
| Oct 30, 2025 | 163.80 | 167.15 | 159.00 | 164.70 | - | 2.46% | 214 |
| Oct 29, 2025 | 158.95 | 160.75 | 157.50 | 160.75 | - | 2.62% | 616 |
| Oct 28, 2025 | 157.65 | 157.65 | 150.90 | 156.65 | - | 0.06% | 118 |
| Oct 27, 2025 | 161.75 | 161.75 | 156.55 | 156.55 | - | 1.23% | 383 |
| Oct 24, 2025 | 153.55 | 154.65 | 153.55 | 154.65 | - | 4.14% | 20 |
| Oct 23, 2025 | 145.45 | 148.50 | 145.45 | 148.50 | - | 6.15% | 109 |
| Oct 22, 2025 | 146.80 | 146.80 | 139.90 | 139.90 | - | -5.02% | 116 |
| Oct 21, 2025 | 148.85 | 148.85 | 147.30 | 147.30 | - | 3.33% | 2 |
| Oct 20, 2025 | 142.55 | 142.55 | 142.55 | 142.55 | - | - | - |
| Oct 17, 2025 | 142.95 | 143.05 | 142.55 | 142.55 | - | -4.46% | 576 |
| Oct 16, 2025 | 148.05 | 149.60 | 147.10 | 149.20 | - | 1.67% | 34 |
| Oct 15, 2025 | 143.45 | 148.40 | 143.45 | 146.75 | - | 4.52% | 376 |
| Oct 14, 2025 | 140.40 | 140.40 | 140.40 | 140.40 | - | - | - |
| Oct 13, 2025 | 137.90 | 140.40 | 137.90 | 140.40 | - | 8.08% | 40 |
| Oct 10, 2025 | 129.90 | 129.90 | 129.90 | 129.90 | - | - | - |
| Oct 9, 2025 | 129.90 | 129.90 | 129.90 | 129.90 | - | - | - |
| Oct 8, 2025 | 129.90 | 129.90 | 129.90 | 129.90 | - | - | - |
| Oct 7, 2025 | 129.90 | 129.90 | 129.90 | 129.90 | - | - | - |
| Oct 6, 2025 | 129.90 | 129.90 | 129.90 | 129.90 | - | - | - |
| Oct 3, 2025 | 131.85 | 132.00 | 129.90 | 129.90 | - | 1.44% | 35 |
| Oct 2, 2025 | 129.95 | 129.95 | 128.05 | 128.05 | - | 3.68% | 20 |
| Oct 1, 2025 | 123.50 | 123.50 | 123.50 | 123.50 | - | - | - |
| Sep 30, 2025 | 123.50 | 123.50 | 123.50 | 123.50 | - | - | - |
| Sep 29, 2025 | 124.45 | 124.65 | 122.20 | 123.50 | - | 1.94% | 279 |
| Sep 26, 2025 | 119.10 | 121.15 | 119.05 | 121.15 | - | 4.57% | 185 |
| Sep 25, 2025 | 114.15 | 115.85 | 113.65 | 115.85 | - | -1.82% | 104 |
| Sep 24, 2025 | 118.60 | 118.75 | 118.00 | 118.00 | - | -0.59% | 160 |
| Sep 23, 2025 | 118.85 | 118.85 | 118.70 | 118.70 | - | 1.06% | 16 |
| Sep 22, 2025 | 116.60 | 117.45 | 116.60 | 117.45 | - | -0.42% | 10 |
| Sep 19, 2025 | 117.95 | 117.95 | 117.95 | 117.95 | - | - | - |
| Sep 18, 2025 | 116.60 | 118.25 | 116.60 | 117.95 | - | 5.45% | 38 |
| Sep 17, 2025 | 111.85 | 111.85 | 111.85 | 111.85 | - | - | - |
| Sep 16, 2025 | 111.85 | 111.85 | 111.85 | 111.85 | - | - | - |
| Sep 15, 2025 | 111.85 | 111.85 | 111.85 | 111.85 | - | - | - |
| Sep 12, 2025 | 115.45 | 115.45 | 111.85 | 111.85 | - | 9.02% | 30 |
| Sep 11, 2025 | 102.60 | 102.60 | 102.60 | 102.60 | - | - | - |
| Sep 10, 2025 | 102.60 | 102.60 | 102.60 | 102.60 | - | - | - |
| Sep 9, 2025 | 101.95 | 102.60 | 101.55 | 102.60 | - | 1.79% | 55 |
| Sep 8, 2025 | 100.40 | 100.80 | 100.40 | 100.80 | - | 1.80% | 10 |
| Sep 5, 2025 | 99.58 | 99.58 | 99.02 | 99.02 | - | 0.90% | 3 |
| Sep 4, 2025 | 80.88 | 98.14 | 80.88 | 98.14 | - | 21.97% | 44 |
| Sep 3, 2025 | 80.74 | 80.74 | 80.46 | 80.46 | - | 18.25% | 3 |
| Sep 2, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Sep 1, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Aug 29, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Aug 28, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Aug 27, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Aug 26, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |
| Aug 25, 2025 | 68.04 | 68.04 | 68.04 | 68.04 | - | - | - |