Ciena Corporation (CIEN)
NYSE: CIEN
· Real-Time Price · USD
142.00
4.83 (3.52%)
At close: Sep 26, 2025, 3:59 PM
141.80
-0.14%
After-hours: Sep 26, 2025, 07:52 PM EDT
CIEN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | 140.24 | 143.79 | 138.12 | 141.93 | 141.93 | 3.47% | 3,668,046 |
| Sep 25, 2025 | 134.51 | 137.61 | 133.67 | 137.17 | 137.17 | -0.90% | 2,808,129 |
| Sep 24, 2025 | 139.38 | 140.21 | 136.04 | 138.42 | 138.42 | -0.76% | 2,367,329 |
| Sep 23, 2025 | 139.85 | 141.43 | 138.13 | 139.48 | 139.48 | 0.12% | 2,846,229 |
| Sep 22, 2025 | 138.06 | 139.44 | 136.33 | 139.31 | 139.31 | 0.68% | 2,613,193 |
| Sep 19, 2025 | 137.71 | 138.96 | 136.07 | 138.37 | 138.37 | 0.24% | 3,153,562 |
| Sep 18, 2025 | 138.70 | 139.74 | 137.45 | 138.04 | 138.04 | 1.22% | 2,048,119 |
| Sep 17, 2025 | 139.55 | 139.55 | 132.93 | 136.38 | 136.38 | -0.80% | 3,196,798 |
| Sep 16, 2025 | 136.39 | 137.64 | 133.94 | 137.48 | 137.48 | 1.16% | 2,907,000 |
| Sep 15, 2025 | 132.00 | 138.35 | 131.45 | 135.90 | 135.90 | 3.52% | 3,375,837 |
| Sep 12, 2025 | 132.22 | 133.28 | 130.13 | 131.28 | 131.28 | -0.92% | 2,778,218 |
| Sep 11, 2025 | 131.00 | 134.31 | 130.00 | 132.50 | 132.50 | 2.03% | 3,381,503 |
| Sep 10, 2025 | 123.81 | 131.40 | 123.65 | 129.86 | 129.86 | 6.28% | 3,432,065 |
| Sep 9, 2025 | 119.00 | 122.27 | 117.94 | 122.19 | 122.19 | 2.68% | 2,132,139 |
| Sep 8, 2025 | 118.45 | 120.18 | 117.02 | 119.00 | 119.00 | 1.98% | 2,593,300 |
| Sep 5, 2025 | 115.86 | 117.06 | 113.66 | 116.69 | 116.69 | -0.20% | 4,410,394 |
| Sep 4, 2025 | 115.00 | 122.00 | 110.90 | 116.92 | 116.92 | 23.31% | 11,296,500 |
| Sep 3, 2025 | 93.74 | 95.21 | 92.46 | 94.82 | 94.82 | 1.31% | 5,741,200 |
| Sep 2, 2025 | 92.68 | 93.61 | 90.00 | 93.59 | 93.59 | -0.40% | 2,702,432 |
| Aug 29, 2025 | 97.25 | 97.55 | 93.47 | 93.97 | 93.97 | -4.00% | 2,230,701 |