Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
303.92
+10.96 (3.74%)
At close: Feb 13, 2026, 4:00 PM EST
302.01
-1.91 (-0.63%)
After-hours: Feb 13, 2026, 7:59 PM EST
Ciena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | 293.83 | 304.18 | 270.00 | 303.92 | 303.92 | 3.74% | 3,075,818 |
| Feb 12, 2026 | 300.00 | 305.00 | 284.15 | 292.96 | 292.96 | -1.44% | 2,848,070 |
| Feb 11, 2026 | 307.28 | 308.81 | 286.55 | 297.25 | 297.25 | -0.49% | 3,442,780 |
| Feb 10, 2026 | 288.08 | 298.99 | 280.04 | 298.70 | 298.70 | 3.11% | 2,269,440 |
| Feb 9, 2026 | 270.70 | 297.01 | 266.61 | 289.68 | 289.68 | 6.77% | 4,238,455 |
| Feb 6, 2026 | 262.65 | 273.00 | 251.26 | 271.32 | 271.32 | 7.25% | 29,213,652 |
| Feb 5, 2026 | 242.64 | 261.00 | 238.57 | 252.98 | 252.98 | -0.21% | 3,301,792 |
| Feb 4, 2026 | 277.05 | 285.97 | 248.97 | 253.50 | 253.50 | -8.32% | 4,871,803 |
| Feb 3, 2026 | 276.55 | 284.79 | 266.20 | 276.52 | 276.52 | 2.99% | 3,106,114 |
| Feb 2, 2026 | 247.93 | 271.21 | 246.03 | 268.49 | 268.49 | 6.62% | 2,526,414 |
| Jan 30, 2026 | 254.01 | 269.90 | 247.47 | 251.81 | 251.81 | -0.68% | 3,215,894 |
| Jan 29, 2026 | 257.00 | 259.83 | 241.68 | 253.53 | 253.53 | -1.47% | 2,242,046 |
| Jan 28, 2026 | 247.52 | 258.43 | 244.74 | 257.30 | 257.30 | 3.95% | 2,047,548 |
| Jan 27, 2026 | 239.90 | 247.75 | 236.18 | 247.52 | 247.52 | 6.58% | 1,957,449 |
| Jan 26, 2026 | 230.00 | 242.00 | 225.71 | 232.23 | 232.23 | 1.35% | 1,470,079 |
| Jan 23, 2026 | 229.16 | 232.03 | 220.52 | 229.14 | 229.14 | -0.39% | 1,802,538 |
| Jan 22, 2026 | 236.62 | 239.12 | 222.87 | 230.03 | 230.03 | -0.80% | 2,092,829 |
| Jan 21, 2026 | 241.52 | 242.00 | 226.82 | 231.89 | 231.89 | -3.86% | 2,880,658 |
| Jan 20, 2026 | 229.15 | 246.21 | 227.37 | 241.21 | 241.21 | -0.91% | 2,735,226 |
| Jan 16, 2026 | 247.09 | 253.90 | 241.55 | 243.42 | 243.42 | -0.15% | 2,051,139 |
| Jan 15, 2026 | 245.00 | 252.20 | 243.35 | 243.79 | 243.79 | 2.27% | 1,741,201 |
| Jan 14, 2026 | 244.91 | 245.80 | 233.17 | 238.38 | 238.38 | -3.26% | 1,774,141 |
| Jan 13, 2026 | 234.90 | 249.96 | 234.26 | 246.42 | 246.42 | 5.19% | 1,647,603 |
| Jan 12, 2026 | 227.59 | 234.27 | 223.50 | 234.26 | 234.26 | 1.60% | 2,192,712 |
| Jan 9, 2026 | 219.28 | 230.86 | 216.07 | 230.56 | 230.56 | 2.38% | 2,771,331 |
| Jan 8, 2026 | 258.26 | 259.00 | 221.14 | 225.21 | 225.21 | -13.14% | 4,566,493 |
| Jan 7, 2026 | 253.00 | 261.13 | 248.99 | 259.27 | 259.27 | 2.00% | 3,216,748 |
| Jan 6, 2026 | 230.20 | 254.82 | 221.12 | 254.19 | 254.19 | 10.09% | 3,449,580 |
| Jan 5, 2026 | 250.34 | 252.60 | 223.27 | 230.90 | 230.90 | -6.16% | 3,210,129 |
| Jan 2, 2026 | 241.00 | 248.50 | 237.62 | 246.06 | 246.06 | 5.21% | 1,983,153 |
| Dec 31, 2025 | 239.08 | 239.90 | 232.41 | 233.87 | 233.87 | -1.88% | 1,145,001 |
| Dec 30, 2025 | 240.17 | 240.50 | 236.83 | 238.36 | 238.36 | -0.27% | 1,159,004 |
| Dec 29, 2025 | 237.26 | 241.23 | 230.13 | 239.00 | 239.00 | -1.11% | 1,735,803 |
| Dec 26, 2025 | 240.90 | 242.51 | 238.43 | 241.68 | 241.68 | 0.58% | 943,701 |
| Dec 24, 2025 | 240.59 | 242.00 | 237.93 | 240.28 | 240.28 | - | 829,380 |
| Dec 23, 2025 | 234.75 | 243.00 | 234.75 | 240.29 | 240.29 | 1.50% | 1,801,113 |
| Dec 22, 2025 | 235.00 | 239.38 | 230.40 | 236.75 | 236.75 | 2.78% | 2,800,434 |
| Dec 19, 2025 | 212.74 | 231.35 | 212.42 | 230.34 | 230.34 | 9.32% | 4,487,518 |
| Dec 18, 2025 | 212.00 | 215.47 | 209.00 | 210.71 | 210.71 | 3.34% | 3,056,472 |
| Dec 17, 2025 | 212.85 | 215.70 | 201.70 | 203.90 | 203.90 | -2.83% | 2,365,593 |
| Dec 16, 2025 | 214.46 | 215.44 | 206.54 | 209.84 | 209.84 | -2.93% | 2,727,491 |
| Dec 15, 2025 | 220.84 | 226.02 | 215.60 | 216.18 | 216.18 | -1.03% | 2,686,549 |
| Dec 12, 2025 | 236.00 | 237.91 | 215.18 | 218.44 | 218.44 | -9.87% | 4,664,456 |
| Dec 11, 2025 | 236.35 | 248.00 | 222.45 | 242.37 | 242.37 | 9.25% | 8,607,334 |
| Dec 10, 2025 | 216.50 | 226.24 | 214.40 | 221.85 | 221.85 | 3.50% | 3,822,244 |
| Dec 9, 2025 | 212.93 | 219.88 | 212.28 | 214.35 | 214.35 | 0.67% | 3,288,538 |
| Dec 8, 2025 | 205.00 | 213.03 | 203.00 | 212.93 | 212.93 | 5.56% | 3,774,979 |
| Dec 5, 2025 | 199.63 | 201.77 | 194.85 | 201.71 | 201.71 | 3.06% | 2,332,252 |
| Dec 4, 2025 | 190.56 | 197.76 | 190.01 | 195.73 | 195.73 | 1.23% | 2,447,334 |
| Dec 3, 2025 | 201.00 | 202.22 | 186.39 | 193.35 | 193.35 | -4.52% | 3,809,096 |