Ciena Corporation (ETR:CIE1)
Germany
· Delayed Price · Currency is EUR 400.35
-31.85 (-7.37%)
Apr 28, 2026, 6:14 PM CET
Ciena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 431.40 | 431.40 | 394.40 | 399.40 | 399.40 | -7.25% | 1,027 |
| Apr 27, 2026 | 442.30 | 448.90 | 415.80 | 430.60 | 430.60 | -3.50% | 1,020 |
| Apr 24, 2026 | 442.60 | 446.20 | 435.10 | 446.20 | 446.20 | -0.47% | 527 |
| Apr 23, 2026 | 423.30 | 448.30 | 422.00 | 448.30 | 448.30 | 8.13% | 3,856 |
| Apr 22, 2026 | 439.70 | 441.10 | 399.80 | 414.60 | 414.60 | -2.79% | 729 |
| Apr 21, 2026 | 431.30 | 440.00 | 422.10 | 426.50 | 426.50 | -0.23% | 1,108 |
| Apr 20, 2026 | 426.60 | 435.20 | 424.40 | 427.50 | 427.50 | 0.75% | 998 |
| Apr 17, 2026 | 423.00 | 431.80 | 420.10 | 424.30 | 424.30 | 2.44% | 337 |
| Apr 16, 2026 | 406.40 | 414.20 | 395.40 | 414.20 | 414.20 | 5.05% | 506 |
| Apr 15, 2026 | 395.50 | 408.10 | 387.10 | 394.30 | 394.30 | -0.23% | 1,139 |
| Apr 14, 2026 | 413.80 | 417.40 | 389.40 | 395.20 | 395.20 | -4.52% | 914 |
| Apr 13, 2026 | 418.20 | 421.00 | 406.00 | 413.90 | 413.90 | -4.01% | 1,276 |
| Apr 10, 2026 | 425.10 | 431.80 | 407.50 | 431.20 | 431.20 | 2.67% | 492 |
| Apr 9, 2026 | 422.90 | 437.80 | 418.20 | 420.00 | 420.00 | 0.62% | 451 |
| Apr 8, 2026 | 409.90 | 417.40 | 404.20 | 417.40 | 417.40 | 10.34% | 943 |
| Apr 7, 2026 | 376.90 | 380.40 | 366.50 | 378.30 | 378.30 | -1.38% | 864 |
| Apr 2, 2026 | 350.00 | 384.70 | 338.70 | 383.60 | 383.60 | 6.85% | 1,578 |
| Apr 1, 2026 | 347.10 | 361.50 | 339.40 | 359.00 | 359.00 | 11.87% | 941 |
| Mar 31, 2026 | 315.50 | 330.90 | 313.90 | 320.90 | 320.90 | -1.38% | 747 |
| Mar 30, 2026 | 351.60 | 358.60 | 320.30 | 325.40 | 325.40 | -6.44% | 748 |
| Mar 27, 2026 | 344.80 | 352.80 | 328.40 | 347.80 | 347.80 | -0.37% | 603 |
| Mar 26, 2026 | 371.50 | 375.00 | 349.10 | 349.10 | 349.10 | -8.73% | 335 |
| Mar 25, 2026 | 382.50 | 385.00 | 370.00 | 382.50 | 382.50 | 3.63% | 1,072 |
| Mar 24, 2026 | 355.90 | 374.20 | 350.70 | 369.10 | 369.10 | 5.85% | 542 |
| Mar 23, 2026 | 323.40 | 356.80 | 323.20 | 348.70 | 348.70 | 2.83% | 1,576 |
| Mar 20, 2026 | 357.80 | 361.60 | 336.70 | 339.10 | 339.10 | -2.47% | 678 |
| Mar 19, 2026 | 337.00 | 348.50 | 325.10 | 347.70 | 347.70 | 1.82% | 617 |
| Mar 18, 2026 | 324.60 | 341.90 | 322.30 | 341.50 | 341.50 | 8.14% | 61 |
| Mar 17, 2026 | 312.10 | 320.50 | 306.60 | 315.80 | 315.80 | 1.41% | 885 |
| Mar 16, 2026 | 298.40 | 312.90 | 298.40 | 311.40 | 311.40 | 5.63% | 163 |
| Mar 13, 2026 | 292.40 | 304.80 | 292.20 | 294.80 | 294.80 | -1.99% | 707 |
| Mar 12, 2026 | 291.30 | 300.80 | 288.60 | 300.80 | 300.80 | 2.98% | 558 |
| Mar 11, 2026 | 294.90 | 298.00 | 282.40 | 292.10 | 292.10 | -0.95% | 2,292 |
| Mar 10, 2026 | 279.00 | 296.20 | 275.50 | 294.90 | 294.90 | 11.49% | 1,183 |
| Mar 9, 2026 | 247.90 | 265.30 | 245.20 | 264.50 | 264.50 | -0.60% | 741 |
| Mar 6, 2026 | 260.50 | 270.30 | 250.80 | 266.10 | 266.10 | 4.64% | 1,825 |
| Mar 5, 2026 | 306.50 | 306.50 | 250.20 | 254.30 | 254.30 | -13.83% | 5,807 |
| Mar 4, 2026 | 279.70 | 303.10 | 279.70 | 295.10 | 295.10 | 2.82% | 1,156 |
| Mar 3, 2026 | 296.10 | 296.10 | 278.60 | 287.00 | 287.00 | -5.09% | 882 |
| Mar 2, 2026 | 286.40 | 303.80 | 286.40 | 302.40 | 302.40 | 2.34% | 3,323 |
| Feb 27, 2026 | 289.60 | 298.00 | 280.80 | 295.50 | 295.50 | 2.60% | 657 |
| Feb 26, 2026 | 303.70 | 305.00 | 280.00 | 288.00 | 288.00 | -6.71% | 287 |
| Feb 25, 2026 | 295.70 | 308.70 | 289.60 | 308.70 | 308.70 | 7.11% | 354 |
| Feb 24, 2026 | 296.60 | 297.60 | 287.50 | 288.20 | 288.20 | 0.73% | 214 |
| Feb 23, 2026 | 282.00 | 286.10 | 280.00 | 286.10 | 286.10 | 0.35% | 349 |
| Feb 20, 2026 | 272.70 | 287.10 | 270.00 | 285.10 | 285.10 | 6.90% | 538 |
| Feb 19, 2026 | 265.80 | 268.50 | 258.10 | 266.70 | 266.70 | -0.63% | 358 |
| Feb 18, 2026 | 257.70 | 268.40 | 257.20 | 268.40 | 268.40 | 5.96% | 243 |
| Feb 17, 2026 | 254.60 | 255.90 | 244.50 | 253.30 | 253.30 | 4.02% | 716 |
| Feb 16, 2026 | 260.90 | 260.90 | 243.50 | 243.50 | 243.50 | -1.06% | 50 |
| Feb 13, 2026 | 245.00 | 247.20 | 228.80 | 246.10 | 246.10 | 1.74% | 707 |
| Feb 12, 2026 | 256.30 | 257.00 | 240.10 | 241.90 | 241.90 | -1.43% | 735 |
| Feb 11, 2026 | 251.20 | 259.70 | 242.60 | 245.40 | 245.40 | -0.65% | 146 |
| Feb 10, 2026 | 246.00 | 247.00 | 241.70 | 247.00 | 247.00 | 0.16% | 189 |
| Feb 9, 2026 | 233.60 | 248.40 | 225.30 | 246.60 | 246.60 | 12.91% | 355 |
| Feb 6, 2026 | 214.30 | 225.30 | 214.30 | 218.40 | 218.40 | 0.18% | 604 |
| Feb 5, 2026 | 220.20 | 220.20 | 207.60 | 218.00 | 218.00 | -2.33% | 2,264 |
| Feb 4, 2026 | 242.30 | 244.20 | 217.70 | 223.20 | 223.20 | -6.42% | 409 |
| Feb 3, 2026 | 231.20 | 238.50 | 230.40 | 238.50 | 238.50 | 4.15% | 620 |
| Feb 2, 2026 | 203.80 | 229.00 | 203.80 | 229.00 | 229.00 | 7.97% | 332 |
| Jan 30, 2026 | 212.70 | 220.00 | 210.80 | 212.10 | 212.10 | 2.02% | 923 |
| Jan 29, 2026 | 217.70 | 219.10 | 204.40 | 207.90 | 207.90 | -0.81% | 389 |
| Jan 28, 2026 | 213.00 | 213.00 | 206.70 | 209.60 | 209.60 | 2.39% | 395 |
| Jan 27, 2026 | 199.35 | 206.10 | 198.40 | 204.70 | 204.70 | 3.67% | 128 |
| Jan 26, 2026 | 192.85 | 199.30 | 190.30 | 197.45 | 197.45 | 1.80% | 471 |
| Jan 23, 2026 | 193.95 | 194.25 | 189.85 | 193.95 | 193.95 | -1.37% | 291 |
| Jan 22, 2026 | 200.00 | 200.00 | 191.35 | 196.65 | 196.65 | -3.13% | 194 |
| Jan 21, 2026 | 208.00 | 208.00 | 195.85 | 203.00 | 203.00 | -2.40% | 150 |
| Jan 20, 2026 | 199.90 | 210.00 | 191.75 | 208.00 | 208.00 | 3.33% | 765 |
| Jan 19, 2026 | 202.00 | 203.40 | 196.05 | 201.30 | 201.30 | -5.45% | 1,105 |
| Jan 16, 2026 | 211.90 | 214.30 | 211.90 | 212.90 | 212.90 | -0.65% | 262 |
| Jan 15, 2026 | 208.80 | 214.30 | 207.80 | 214.30 | 214.30 | 5.15% | 176 |
| Jan 14, 2026 | 211.50 | 213.60 | 203.80 | 203.80 | 203.80 | -1.88% | 250 |
| Jan 13, 2026 | 200.00 | 207.70 | 200.00 | 207.70 | 207.70 | 6.70% | 42 |
| Jan 12, 2026 | 195.10 | 196.05 | 190.80 | 194.65 | 194.65 | 1.30% | 393 |
| Jan 9, 2026 | 195.20 | 195.20 | 189.00 | 192.15 | 192.15 | -5.58% | 373 |
| Jan 8, 2026 | 222.70 | 222.70 | 203.50 | 203.50 | 203.50 | -7.16% | 99 |
| Jan 7, 2026 | 216.60 | 219.90 | 213.10 | 219.20 | 219.20 | 14.91% | 784 |
| Jan 6, 2026 | 199.60 | 199.85 | 190.75 | 190.75 | 190.75 | -2.48% | 145 |
| Jan 5, 2026 | 213.60 | 216.90 | 195.60 | 195.60 | 195.60 | -5.69% | 401 |
| Jan 2, 2026 | 206.40 | 211.40 | 204.00 | 207.40 | 207.40 | 1.97% | 386 |
| Dec 30, 2025 | 195.10 | 203.40 | 195.05 | 203.40 | 203.40 | 0.69% | 237 |
| Dec 29, 2025 | 203.90 | 203.90 | 201.20 | 202.00 | 202.00 | -1.22% | 222 |
| Dec 23, 2025 | 202.30 | 205.10 | 199.20 | 204.50 | 204.50 | 3.99% | 153 |
| Dec 22, 2025 | 200.90 | 203.40 | 196.50 | 196.65 | 196.65 | 3.91% | 415 |
| Dec 19, 2025 | 183.60 | 189.25 | 183.60 | 189.25 | 189.25 | 4.01% | 137 |
| Dec 18, 2025 | 173.75 | 181.95 | 173.75 | 181.95 | 181.95 | 3.76% | 33 |
| Dec 17, 2025 | 182.85 | 183.65 | 174.90 | 175.35 | 175.35 | -0.71% | 287 |
| Dec 16, 2025 | 181.35 | 182.30 | 175.75 | 176.60 | 176.60 | -7.25% | 251 |
| Dec 15, 2025 | 188.30 | 190.45 | 188.30 | 190.40 | 190.40 | 2.95% | 92 |
| Dec 12, 2025 | 205.50 | 205.50 | 184.90 | 184.95 | 184.95 | -7.43% | 389 |
| Dec 11, 2025 | 191.80 | 208.40 | 191.80 | 199.80 | 199.80 | 5.55% | 1,227 |
| Dec 10, 2025 | 185.50 | 189.30 | 185.15 | 189.30 | 189.30 | 1.45% | 43 |
| Dec 9, 2025 | 184.65 | 187.30 | 183.70 | 186.60 | 186.60 | 4.30% | 178 |
| Dec 8, 2025 | 173.70 | 178.90 | 173.70 | 178.90 | 178.90 | 6.24% | 460 |
| Dec 5, 2025 | 172.05 | 172.05 | 168.40 | 168.40 | 168.40 | - | 24 |
| Dec 4, 2025 | 165.25 | 168.80 | 163.85 | 168.40 | 168.40 | 1.08% | 151 |
| Dec 3, 2025 | 176.95 | 176.95 | 161.00 | 166.60 | 166.60 | -3.20% | 101 |
| Dec 2, 2025 | 174.95 | 175.00 | 170.45 | 172.10 | 172.10 | 0.82% | 319 |
| Dec 1, 2025 | 174.10 | 176.00 | 167.20 | 170.70 | 170.70 | -2.68% | 455 |