5 DAY PERFORMANCE
-25.60%
1 MONTH PERFORMANCE
-45.42%
3 MONTH PERFORMANCE
-21.90%
6 MONTH PERFORMANCE
+32.59%
YEAR-TO-DATE PERFORMANCE
+36.23%
1 YEAR PERFORMANCE
+322.31%
CIENA Corp. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/22/2026 | $437.83 | $460.33 (5.14%) | $461.50 | $430.51 | 2.96 M | $65.34 B |
| 06/18/2026 | $450.80 | $428.22 (-5.01%) | $451.60 | $425.08 | 4.30 M | $60.79 B |
| 06/17/2026 | $433.00 | $436.72 (0.86%) | $449.00 | $424.33 | 2.88 M | $61.99 B |
| 06/16/2026 | $458.73 | $430.30 (-6.2%) | $463.55 | $426.62 | 4.21 M | $61.08 B |
| 06/15/2026 | $469.95 | $463.41 (-1.39%) | $479.51 | $447.63 | 3.96 M | $65.78 B |
| 06/12/2026 | $445.22 | $445.98 (0.17%) | $458.47 | $440.71 | 2.67 M | $63.31 B |
| 06/11/2026 | $441.66 | $445.22 (0.81%) | $451.10 | $430.82 | 3.00 M | $63.20 B |
| 06/10/2026 | $442.00 | $434.65 (-1.66%) | $450.78 | $424.45 | 3.87 M | $61.70 B |
| 06/09/2026 | $465.91 | $439.34 (-5.7%) | $467.60 | $417.34 | 7.86 M | $62.36 B |
| 06/08/2026 | $489.78 | $466.67 (-4.72%) | $493.09 | $457.79 | 5.64 M | $66.24 B |
| 06/05/2026 | $512.31 | $488.21 (-4.7%) | $525.15 | $488.14 | 4.20 M | $69.30 B |
| 06/04/2026 | $552.39 | $535.63 (-3.03%) | $552.39 | $491.00 | 7.61 M | $76.03 B |
| 06/03/2026 | $628.51 | $620.37 (-1.3%) | $637.51 | $609.79 | 2.65 M | $88.06 B |
| 06/02/2026 | $583.58 | $627.00 (7.44%) | $629.61 | $581.63 | 2.73 M | $89.00 B |
| 06/01/2026 | $559.52 | $569.61 (1.8%) | $579.97 | $552.59 | 2.89 M | $80.86 B |
| 05/29/2026 | $566.02 | $580.23 (2.51%) | $582.47 | $539.57 | 3.87 M | $82.20 B |
| 05/28/2026 | $598.80 | $570.18 (-4.78%) | $604.43 | $561.30 | 1.82 M | $80.78 B |
| 05/27/2026 | $605.54 | $582.08 (-3.87%) | $605.54 | $576.88 | 1.75 M | $82.47 B |
| 05/26/2026 | $591.00 | $602.39 (1.93%) | $605.61 | $575.51 | 1.41 M | $85.34 B |
| 05/22/2026 | $599.00 | $583.74 (-2.55%) | $599.50 | $574.03 | 1.62 M | $82.70 B |
| 05/21/2026 | $557.00 | $587.23 (5.43%) | $590.13 | $555.71 | 1.55 M | $83.20 B |
| 05/20/2026 | $554.21 | $554.76 (0.1%) | $572.39 | $545.10 | 1.99 M | $78.60 B |
| 05/19/2026 | $514.04 | $541.92 (5.42%) | $542.92 | $499.01 | 2.33 M | $76.78 B |
| 05/18/2026 | $563.49 | $524.53 (-6.91%) | $567.08 | $516.61 | 2.50 M | $74.31 B |
| 05/15/2026 | $570.65 | $554.46 (-2.84%) | $574.20 | $553.30 | 2.42 M | $78.55 B |
| 05/14/2026 | $577.90 | $591.57 (2.37%) | $591.57 | $566.00 | 1.12 M | $83.81 B |
| 05/13/2026 | $594.00 | $577.90 (-2.71%) | $598.84 | $562.50 | 1.27 M | $81.87 B |
| 05/12/2026 | $567.78 | $577.15 (1.65%) | $582.00 | $546.98 | 1.60 M | $81.77 B |
| 05/11/2026 | $558.00 | $581.47 (4.21%) | $593.00 | $550.49 | 2.38 M | $82.38 B |
| 05/08/2026 | $549.00 | $548.11 (-0.16%) | $564.83 | $538.77 | 1.50 M | $77.65 B |
| 05/07/2026 | $564.39 | $538.76 (-4.54%) | $569.00 | $515.49 | 3.55 M | $76.33 B |
| 05/06/2026 | $563.00 | $576.79 (2.45%) | $583.78 | $550.06 | 2.24 M | $81.72 B |
| 05/05/2026 | $553.63 | $544.75 (-1.6%) | $562.00 | $539.43 | 1.63 M | $77.18 B |
| 05/04/2026 | $540.00 | $538.51 (-0.28%) | $548.20 | $528.36 | 1.20 M | $76.29 B |
| 05/01/2026 | $527.25 | $535.29 (1.52%) | $550.00 | $518.58 | 1.73 M | $75.84 B |
| 04/30/2026 | $487.97 | $527.58 (8.12%) | $529.89 | $486.25 | 2.67 M | $74.75 B |
| 04/29/2026 | $480.14 | $475.39 (-0.99%) | $482.54 | $468.31 | 1.83 M | $67.35 B |
| 04/28/2026 | $485.00 | $473.69 (-2.33%) | $493.31 | $461.07 | 3.10 M | $67.11 B |
| 04/27/2026 | $515.82 | $506.33 (-1.84%) | $516.34 | $485.00 | 1.68 M | $71.73 B |
| 04/24/2026 | $514.82 | $520.80 (1.16%) | $527.50 | $505.55 | 1.42 M | $73.78 B |
| 04/23/2026 | $505.00 | $515.85 (2.15%) | $527.86 | $497.09 | 2.28 M | $73.08 B |
| 04/22/2026 | $511.50 | $498.97 (-2.45%) | $518.15 | $467.19 | 2.78 M | $70.69 B |
| 04/21/2026 | $507.77 | $505.93 (-0.36%) | $522.50 | $493.54 | 1.81 M | $71.68 B |
| 04/20/2026 | $512.00 | $503.27 (-1.71%) | $517.88 | $497.62 | 1.96 M | $71.30 B |
| 04/17/2026 | $500.47 | $507.43 (1.39%) | $513.83 | $495.17 | 1.93 M | $71.89 B |
| 04/16/2026 | $476.75 | $495.17 (3.86%) | $495.40 | $462.00 | 2.30 M | $70.15 B |
| 04/15/2026 | $471.78 | $475.76 (0.84%) | $481.28 | $454.34 | 3.04 M | $67.40 B |
| 04/14/2026 | $486.75 | $467.19 (-4.02%) | $487.74 | $458.01 | 3.43 M | $66.19 B |
| 04/13/2026 | $493.44 | $479.90 (-2.74%) | $494.60 | $472.32 | 3.05 M | $67.99 B |
| 04/10/2026 | $498.11 | $496.02 (-0.42%) | $508.64 | $475.22 | 2.50 M | $70.27 B |
| 04/09/2026 | $498.91 | $487.38 (-2.31%) | $513.49 | $473.73 | 3.28 M | $69.05 B |
| 04/08/2026 | $475.50 | $494.01 (3.89%) | $499.39 | $471.66 | 4.11 M | $69.99 B |
| 04/07/2026 | $435.28 | $447.88 (2.89%) | $449.34 | $421.30 | 1.97 M | $63.45 B |
| 04/06/2026 | $455.45 | $434.26 (-4.65%) | $459.80 | $432.77 | 1.94 M | $61.52 B |
| 04/02/2026 | $400.98 | $447.76 (11.67%) | $453.00 | $400.00 | 3.62 M | $63.44 B |
| 04/01/2026 | $401.71 | $415.39 (3.41%) | $421.99 | $399.82 | 2.68 M | $58.85 B |
| 03/31/2026 | $373.77 | $388.23 (3.87%) | $388.72 | $364.16 | 3.02 M | $55.00 B |
| 03/30/2026 | $411.00 | $365.00 (-11.19%) | $414.75 | $361.70 | 3.51 M | $51.71 B |
| 03/27/2026 | $394.82 | $401.61 (1.72%) | $411.50 | $391.36 | 2.52 M | $56.90 B |
| 03/26/2026 | $428.47 | $387.99 (-9.45%) | $428.74 | $387.40 | 3.72 M | $54.97 B |
| 03/25/2026 | $431.51 | $437.70 (1.43%) | $446.89 | $423.88 | 2.67 M | $62.01 B |
| 03/24/2026 | $405.00 | $429.38 (6.02%) | $434.22 | $405.00 | 3.38 M | $60.83 B |
| 03/23/2026 | $399.40 | $407.90 (2.13%) | $415.57 | $393.96 | 3.54 M | $57.79 B |
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