Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
129.86
+7.67 (6.28%)
At close: Sep 10, 2025, 4:00 PM
129.86
0.00 (0.00%)
After-hours: Sep 10, 2025, 4:31 PM EDT
Ciena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 10, 2025 | 123.81 | 131.40 | 123.65 | 128.72 | - | 5.34% | 2,469,260 |
| 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% | 2,593,260 |
| 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% | 11,296,480 |
| Sep 3, 2025 | 93.74 | 95.21 | 92.46 | 94.82 | 94.82 | 1.31% | 5,664,232 |
| 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 |
| Aug 28, 2025 | 93.00 | 98.88 | 92.87 | 97.89 | 97.89 | 5.55% | 2,790,447 |
| Aug 27, 2025 | 91.43 | 94.04 | 91.43 | 92.74 | 92.74 | 1.37% | 1,657,631 |
| Aug 26, 2025 | 91.09 | 92.52 | 90.65 | 91.49 | 91.49 | 0.83% | 1,187,162 |
| Aug 25, 2025 | 90.12 | 91.12 | 89.41 | 90.74 | 90.74 | 1.04% | 1,663,773 |
| Aug 22, 2025 | 87.54 | 90.45 | 87.25 | 89.81 | 89.81 | 2.80% | 1,971,325 |
| Aug 21, 2025 | 86.34 | 87.63 | 86.00 | 87.36 | 87.36 | 0.83% | 1,496,080 |
| Aug 20, 2025 | 87.87 | 88.00 | 84.41 | 86.64 | 86.64 | -2.40% | 1,889,743 |
| Aug 19, 2025 | 91.01 | 91.37 | 88.45 | 88.77 | 88.77 | -3.44% | 1,593,822 |
| Aug 18, 2025 | 90.46 | 92.21 | 90.10 | 91.93 | 91.93 | 1.17% | 1,077,649 |
| Aug 15, 2025 | 90.94 | 91.70 | 89.52 | 90.87 | 90.87 | -0.60% | 1,478,835 |
| Aug 14, 2025 | 92.88 | 93.40 | 89.09 | 91.42 | 91.42 | -3.42% | 2,612,707 |
| Aug 13, 2025 | 97.00 | 98.19 | 94.08 | 94.66 | 94.66 | -1.80% | 1,547,894 |
| Aug 12, 2025 | 93.58 | 96.56 | 93.50 | 96.40 | 96.40 | 3.23% | 1,488,541 |
| Aug 11, 2025 | 94.75 | 95.71 | 93.16 | 93.38 | 93.38 | -1.77% | 1,409,376 |
| Aug 8, 2025 | 96.00 | 96.43 | 94.63 | 95.06 | 95.06 | -0.13% | 2,021,378 |
| Aug 7, 2025 | 95.07 | 95.80 | 93.44 | 95.18 | 95.18 | 0.92% | 1,216,389 |
| Aug 6, 2025 | 92.61 | 94.34 | 91.65 | 94.31 | 94.31 | 3.08% | 1,363,498 |
| Aug 5, 2025 | 93.02 | 93.12 | 90.47 | 91.49 | 91.49 | -1.27% | 1,470,727 |
| Aug 4, 2025 | 89.42 | 92.90 | 88.65 | 92.67 | 92.67 | 4.56% | 1,434,312 |
| Aug 1, 2025 | 90.16 | 90.68 | 87.30 | 88.63 | 88.63 | -4.53% | 2,151,943 |
| Jul 31, 2025 | 94.01 | 95.51 | 92.79 | 92.84 | 92.84 | -0.12% | 1,980,277 |
| Jul 30, 2025 | 91.40 | 93.01 | 91.17 | 92.95 | 92.95 | 2.06% | 1,426,233 |
| Jul 29, 2025 | 92.00 | 93.48 | 90.81 | 91.07 | 91.07 | 0.57% | 2,215,518 |
| Jul 28, 2025 | 88.75 | 90.76 | 88.25 | 90.55 | 90.55 | 2.20% | 1,136,530 |
| Jul 25, 2025 | 87.68 | 88.92 | 86.84 | 88.60 | 88.60 | 1.62% | 1,116,062 |
| Jul 24, 2025 | 87.01 | 87.67 | 86.38 | 87.19 | 87.19 | 0.51% | 1,708,775 |
| Jul 23, 2025 | 84.95 | 87.29 | 84.38 | 86.75 | 86.75 | 2.83% | 1,503,625 |
| Jul 22, 2025 | 85.75 | 85.77 | 83.20 | 84.36 | 84.36 | -1.30% | 1,680,304 |
| Jul 21, 2025 | 84.50 | 85.88 | 83.40 | 85.47 | 85.47 | 0.58% | 1,162,854 |
| Jul 18, 2025 | 85.13 | 85.63 | 84.33 | 84.98 | 84.98 | 0.20% | 1,784,662 |
| Jul 17, 2025 | 84.65 | 85.40 | 83.90 | 84.81 | 84.81 | 0.82% | 1,760,606 |
| Jul 16, 2025 | 82.87 | 84.44 | 80.83 | 84.12 | 84.12 | 1.83% | 2,534,212 |
| Jul 15, 2025 | 82.57 | 83.21 | 81.38 | 82.61 | 82.61 | 1.46% | 3,086,079 |
| Jul 14, 2025 | 77.48 | 81.47 | 76.89 | 81.42 | 81.42 | 4.72% | 3,647,286 |
| Jul 11, 2025 | 77.98 | 78.29 | 77.10 | 77.75 | 77.75 | -0.89% | 1,638,173 |
| Jul 10, 2025 | 79.74 | 79.74 | 77.40 | 78.45 | 78.45 | -1.11% | 2,332,698 |
| Jul 9, 2025 | 79.21 | 79.88 | 78.29 | 79.33 | 79.33 | 0.85% | 1,330,316 |
| Jul 8, 2025 | 77.25 | 79.88 | 77.11 | 78.66 | 78.66 | -1.83% | 3,457,846 |
| Jul 7, 2025 | 80.81 | 81.27 | 79.41 | 80.13 | 80.13 | -1.54% | 1,591,007 |
| Jul 3, 2025 | 79.76 | 81.84 | 79.76 | 81.38 | 81.38 | 2.34% | 1,082,538 |
| Jul 2, 2025 | 79.16 | 80.07 | 78.09 | 79.52 | 79.52 | -0.74% | 3,045,227 |
| Jul 1, 2025 | 80.50 | 81.36 | 79.07 | 80.11 | 80.11 | -1.50% | 2,042,655 |