Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
153.25
+1.80 (1.19%)
At close: Oct 6, 2025, 4:00 PM EDT
153.25
0.00 (0.00%)
After-hours: Oct 6, 2025, 6:30 PM EDT
Ciena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | 152.68 | 159.43 | 151.64 | 153.25 | - | 1.19% | 3,002,812 |
| Oct 3, 2025 | 153.55 | 154.02 | 150.27 | 151.45 | 151.45 | -0.79% | 1,762,382 |
| Oct 2, 2025 | 153.23 | 153.61 | 148.02 | 152.66 | 152.66 | 0.62% | 2,280,349 |
| Oct 1, 2025 | 144.24 | 151.89 | 143.19 | 151.72 | 151.72 | 4.15% | 3,107,595 |
| Sep 30, 2025 | 144.52 | 146.53 | 143.76 | 145.67 | 145.67 | 1.08% | 2,088,155 |
| Sep 29, 2025 | 145.81 | 146.51 | 143.00 | 144.12 | 144.12 | 1.54% | 2,318,615 |
| Sep 26, 2025 | 140.24 | 143.79 | 138.12 | 141.93 | 141.93 | 3.47% | 3,796,081 |
| 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% | 2,906,967 |
| 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% | 2,593,260 |
| 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 |