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Ciena Corp (NYSE: CIEN) - Share Price

Current share price for CIEN : $399.470 6.07 (1.50%)+

Currency: USD ($)

Ciena Corp's current share price is $399.47. This constitutes a share price movement of -7.54% when compared to its closing share price of $432.05 seven days ago. Relative to today's opening stock price, the CIEN stock price is down $6.07 or -1.50%.

CIEN Share Price Performance

Period Starting
Price
Highest
Price
Lowest
Price
Last
Price
Volume
(daily average)
Movement
This Year (2026) 239.08 637.09 216.07 399.47 700,742 160.39 (67.09%)
Last Year (2025) 85.11 248 49.25 238.36 574,609 153.25 (180.06%)
This Financial Year (FY2027) 478.93 491.79 323.29 399.47 452,407 -79.46 (-16.59%)
Last Financial Year (FY2026) 82.94 637.09 76.9 478.93 687,925 395.99 (477.44%)

CIEN Share Price History

Date Open High Low Close Volume Daily Movement
11 Jun 2026 441.74 450.61 424.45 434.65 741,217 -7.09 (-1.61%)
10 Jun 2026 463 467.51 417.54 439.34 1,147,977 -23.66 (-5.11%)
9 Jun 2026 491 491 457.99 466.67 1,221,129 -24.33 (-4.96%)
6 Jun 2026 512.31 525.05 488.15 488.21 741,502 -24.1 (-4.70%)
5 Jun 2026 538 545.48 491 535.63 1,257,267 -2.37 (-0.44%)
4 Jun 2026 628.51 637.09 609.79 620.37 507,742 -8.14 (-1.30%)
3 Jun 2026 583.58 629.61 582.16 627 722,712 43.42 (7.44%)
2 Jun 2026 554.73 579.43 554.73 569.61 549,093 14.88 (2.68%)
30 May 2026 570 582.47 540 580.23 1,474,974 10.23 (1.79%)
29 May 2026 598.8 604.15 561.64 570.18 434,501 -28.62 (-4.78%)
28 May 2026 598.87 600 577 582.08 438,898 -16.79 (-2.80%)
27 May 2026 594 605.58 578.77 602.39 360,668 8.39 (1.41%)
26 May 2026 599 599.17 575 583.74 343,653 -15.26 (-2.55%)
23 May 2026 599 599.17 575 583.74 343,653 -15.26 (-2.55%)
22 May 2026 557.2 590.13 555.71 587.23 332,563 30.03 (5.39%)
21 May 2026 554.21 571.95 546.28 554.76 319,410 0.55 (0.10%)
20 May 2026 514.04 542.88 499.39 541.92 435,149 27.88 (5.42%)
19 May 2026 567.08 567.08 516.61 524.53 463,616 -42.55 (-7.50%)
16 May 2026 570.65 574.07 553.5 554.46 710,497 -16.19 (-2.84%)
15 May 2026 577.9 591.57 567.09 591.57 263,939 13.67 (2.37%)
14 May 2026 594.99 597 563.69 577.9 322,239 -17.09 (-2.87%)
13 May 2026 567.78 581.71 547 577.15 402,987 9.37 (1.65%)
12 May 2026 558 592.79 555 581.47 673,201 23.47 (4.21%)
9 May 2026 550.3 564.83 539.55 548.11 422,312 -2.19 (-0.40%)
8 May 2026 567.92 568.74 515.69 538.76 891,669 -29.16 (-5.13%)

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