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Ciena Corp. (CIEN.US) Share Price History

Time period:
to
Date Open High Low Close Volume
20th May 2026 (Wed) 555.50 571.92 546.075 554.76 129,376
19th May 2026 (Tue) 511.95 542.615 499.37 541.92 155,684
18th May 2026 (Mon) 564.80 565.67 516.66 524.53 145,058
15th May 2026 (Fri) 569.49 574.10 553.89 554.46 204,772
14th May 2026 (Thu) 574.60 591.55 566.07 591.57 90,793
13th May 2026 (Wed) 592.99 598.00 564.00 577.90 103,656
12th May 2026 (Tue) 561.16 580.88 547.18 577.15 116,320
11th May 2026 (Mon) 555.55 592.49 555.43 581.47 186,308
8th May 2026 (Fri) 552.44 564.75 539.12 548.11 114,571
7th May 2026 (Thu) 567.28 568.91 515.54 538.76 303,503
6th May 2026 (Wed) 563.045 583.13 550.43 576.79 144,284
5th May 2026 (Tue) 553.79 562.00 540.00 544.75 124,331
4th May 2026 (Mon) 539.76 545.61 529.32 538.51 106,681
1st May 2026 (Fri) 522.61 550.00 520.00 535.29 142,914
30th Apr 2026 (Thu) 490.00 529.88 487.09 527.58 192,768
29th Apr 2026 (Wed) 472.80 482.01 468.83 475.39 120,198
28th Apr 2026 (Tue) 480.00 490.01 462.00 473.69 230,103
27th Apr 2026 (Mon) 515.50 516.32 485.00 506.34 91,130
24th Apr 2026 (Fri) 517.00 527.22 505.57 520.80 96,358
23rd Apr 2026 (Thu) 507.99 527.70 500.00 515.85 146,160
22nd Apr 2026 (Wed) 514.05 518.15 467.815 498.97 191,354
21st Apr 2026 (Tue) 509.25 521.23 494.19 505.93 108,734
20th Apr 2026 (Mon) 515.05 517.00 498.32 503.27 176,584
17th Apr 2026 (Fri) 497.04 512.04 495.71 507.43 121,857
16th Apr 2026 (Thu) 476.75 495.34 463.26 495.17 143,653
15th Apr 2026 (Wed) 470.945 481.00 455.00 475.76 238,402
14th Apr 2026 (Tue) 487.19 487.19 458.52 467.19 256,098
13th Apr 2026 (Mon) 492.25 492.26 472.50 479.90 202,364
10th Apr 2026 (Fri) 498.11 508.35 477.00 496.02 194,987
9th Apr 2026 (Thu) 495.74 513.28 473.92 487.38 213,192
8th Apr 2026 (Wed) 477.045 499.10 472.22 494.01 287,607
7th Apr 2026 (Tue) 436.17 449.13 421.83 447.88 140,378
6th Apr 2026 (Mon) 456.92 457.96 433.00 434.26 132,941
3rd Apr 2026 (Fri) 401.94 452.34 401.14 447.76 250,978
2nd Apr 2026 (Thu) 401.94 452.34 401.14 447.76 250,978
1st Apr 2026 (Wed) 400.71 421.99 400.00 415.39 170,352
31st Mar 2026 (Tue) 372.565 388.595 364.93 388.23 140,976
30th Mar 2026 (Mon) 412.47 412.47 361.99 365.00 215,997
27th Mar 2026 (Fri) 392.48 411.49 391.36 401.61 217,774
26th Mar 2026 (Thu) 425.53 428.63 387.51 387.99 277,236
25th Mar 2026 (Wed) 432.78 446.50 423.88 437.70 158,690
24th Mar 2026 (Tue) 406.98 434.00 406.845 429.38 145,166
23rd Mar 2026 (Mon) 397.70 415.39 394.64 407.90 120,756
FTSE 100 Latest
Value10,443.47
Change11.13