Ciena Corporation (CIEN)
65.39
-0.24 (-0.37%)
At close: Mar 21, 2025, 3:59 PM
66.85
2.23%
After-hours: Mar 21, 2025, 08:00 PM EDT
CIEN Stock Price History
| Date | Open | High | Low | Close | Change | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2025 | 64.99 | 66.75 | 64.99 | 65.63 | -0.27 | -0.41% | 1,127,946 |
| Mar 19, 2025 | 64.67 | 66.72 | 64.24 | 65.90 | 1.57 | 2.44% | 1,658,221 |
| Mar 18, 2025 | 64.83 | 65.29 | 63.65 | 64.33 | -1.35 | -2.06% | 1,672,495 |
| Mar 17, 2025 | 63.36 | 66.26 | 63.36 | 65.68 | 1.84 | 2.88% | 2,109,662 |
| Mar 14, 2025 | 64.05 | 64.68 | 62.64 | 63.84 | 1.53 | 2.46% | 3,305,826 |
| Mar 13, 2025 | 65.75 | 66.11 | 60.77 | 62.31 | -4.09 | -6.16% | 2,964,584 |
| Mar 12, 2025 | 66.21 | 67.17 | 64.26 | 66.40 | 2.45 | 3.83% | 3,288,400 |
| Mar 11, 2025 | 61.78 | 66.48 | 59.31 | 63.95 | -1.58 | -2.41% | 8,388,245 |
| Mar 10, 2025 | 65.83 | 66.92 | 64.01 | 65.53 | -3.40 | -4.93% | 4,183,527 |
| Mar 7, 2025 | 68.63 | 69.07 | 64.65 | 68.93 | 0.50 | 0.73% | 3,327,400 |
| Mar 6, 2025 | 72.24 | 72.97 | 68.00 | 68.43 | -6.82 | -9.06% | 3,100,913 |
| Mar 5, 2025 | 73.85 | 75.32 | 72.76 | 75.25 | 0.94 | 1.26% | 1,816,700 |
| Mar 4, 2025 | 72.90 | 75.74 | 70.47 | 74.31 | -0.38 | -0.51% | 3,295,940 |
| Mar 3, 2025 | 79.50 | 80.55 | 73.42 | 74.69 | -4.88 | -6.13% | 3,579,100 |
| Feb 28, 2025 | 77.27 | 79.66 | 75.61 | 79.57 | 1.54 | 1.97% | 3,393,298 |
| Feb 27, 2025 | 82.21 | 82.25 | 77.79 | 78.03 | -2.74 | -3.39% | 1,698,343 |
| Feb 26, 2025 | 80.88 | 82.10 | 79.62 | 80.77 | 2.48 | 3.17% | 2,192,900 |
| Feb 25, 2025 | 79.83 | 81.83 | 75.88 | 78.29 | -2.14 | -2.66% | 2,436,820 |
| Feb 24, 2025 | 83.90 | 84.08 | 79.94 | 80.43 | -3.65 | -4.34% | 3,203,342 |
| Feb 21, 2025 | 86.70 | 87.99 | 83.59 | 84.08 | -2.37 | -2.74% | 1,885,006 |
| Feb 20, 2025 | 86.81 | 87.55 | 85.18 | 86.45 | -0.60 | -0.69% | 2,628,161 |
| Feb 19, 2025 | 88.45 | 89.15 | 86.37 | 87.05 | -2.60 | -2.90% | 1,993,774 |
| Feb 18, 2025 | 90.16 | 92.43 | 88.40 | 89.65 | -0.15 | -0.17% | 2,023,254 |
| Feb 14, 2025 | 88.48 | 90.01 | 88.01 | 89.80 | 0.95 | 1.07% | 1,518,319 |
| Feb 13, 2025 | 90.00 | 90.32 | 88.09 | 88.85 | 0.05 | 0.06% | 1,535,404 |
| Feb 12, 2025 | 84.00 | 88.81 | 83.65 | 88.80 | 1.31 | 1.50% | 1,844,538 |
| Feb 11, 2025 | 89.00 | 89.54 | 87.15 | 87.49 | -2.62 | -2.91% | 1,386,450 |
| Feb 10, 2025 | 90.13 | 91.49 | 89.18 | 90.11 | 0.40 | 0.45% | 1,357,827 |
| Feb 7, 2025 | 93.23 | 94.20 | 89.41 | 89.71 | -3.41 | -3.66% | 1,765,426 |
| Feb 6, 2025 | 93.31 | 94.79 | 91.59 | 93.12 | 1.04 | 1.13% | 2,937,202 |
| Feb 5, 2025 | 88.58 | 92.39 | 88.01 | 92.08 | 4.58 | 5.23% | 2,614,600 |
| Feb 4, 2025 | 85.40 | 87.91 | 85.22 | 87.50 | 2.38 | 2.80% | 2,299,900 |
| Feb 3, 2025 | 83.41 | 85.98 | 81.65 | 85.12 | -2.02 | -2.32% | 2,149,800 |
| Jan 31, 2025 | 85.23 | 87.56 | 84.77 | 87.14 | 2.49 | 2.94% | 2,354,721 |
| Jan 30, 2025 | 83.97 | 86.54 | 83.24 | 84.65 | 3.29 | 4.04% | 2,449,059 |
| Jan 29, 2025 | 80.94 | 82.40 | 80.27 | 81.36 | 1.31 | 1.64% | 2,279,300 |
| Jan 28, 2025 | 79.02 | 81.19 | 77.20 | 80.05 | 3.76 | 4.93% | 4,677,324 |
| Jan 27, 2025 | 84.60 | 86.00 | 74.89 | 76.29 | -20.33 | -21.04% | 8,227,800 |
| Jan 24, 2025 | 99.23 | 101.44 | 96.26 | 96.62 | -1.56 | -1.59% | 3,038,098 |
| Jan 23, 2025 | 93.73 | 100.92 | 93.48 | 98.18 | 3.33 | 3.51% | 7,145,900 |
| Jan 22, 2025 | 93.00 | 95.27 | 92.00 | 94.85 | 6.17 | 6.96% | 3,402,233 |
| Jan 21, 2025 | 85.40 | 88.88 | 85.40 | 88.68 | 3.92 | 4.62% | 2,320,051 |
| Jan 17, 2025 | 85.00 | 85.83 | 84.33 | 84.76 | 0.72 | 0.86% | 1,563,631 |
| Jan 16, 2025 | 85.90 | 86.24 | 83.95 | 84.04 | -1.66 | -1.94% | 1,393,000 |
| Jan 15, 2025 | 85.91 | 86.95 | 84.16 | 85.70 | 2.22 | 2.66% | 1,906,052 |
| Jan 14, 2025 | 83.21 | 83.94 | 82.51 | 83.48 | 1.24 | 1.51% | 1,229,911 |
| Jan 13, 2025 | 80.74 | 82.27 | 80.61 | 82.24 | -0.01 | -0.01% | 1,355,118 |
| Jan 10, 2025 | 80.60 | 84.76 | 80.24 | 82.25 | 0.02 | 0.02% | 1,843,334 |
| Jan 8, 2025 | 81.65 | 82.86 | 80.60 | 82.23 | 0.30 | 0.37% | 1,498,654 |
| Jan 7, 2025 | 84.95 | 85.24 | 81.46 | 81.93 | -2.56 | -3.03% | 2,359,048 |