Ciena Corp (CIEN) Historical Stock Data
81.24 ↑1.44 (1.80%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, CIEN is up 1.39% a day on average. There have been 23 days where Ciena Corp closed green and 7 days where CIEN closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-05-16 | 80.08 | 81.24 | ↑$1.16 (1.45%) | 79.45 | 81.30 | 1.27M |
| 2025-05-15 | 78.67 | 79.80 | ↑$1.13 (1.44%) | 78.46 | 80.56 | 1.41M |
| 2025-05-14 | 80.98 | 79.53 | ↓$1.45 (-1.79%) | 78.84 | 81.48 | 1.88M |
| 2025-05-13 | 79.05 | 80.59 | ↑$1.54 (1.95%) | 78.63 | 81.41 | 1.44M |
| 2025-05-12 | 78.58 | 79.01 | ↑$0.43 (0.55%) | 77.16 | 79.67 | 1.36M |
| 2025-05-09 | 75.38 | 74.74 | ↓$0.64 (-0.85%) | 73.71 | 75.81 | 746.18K |
| 2025-05-08 | 74.47 | 74.78 | ↑$0.31 (0.42%) | 73.69 | 75.68 | 1.58M |
| 2025-05-07 | 72.63 | 73.34 | ↑$0.71 (0.98%) | 71.90 | 73.84 | 1.71M |
| 2025-05-06 | 70.90 | 72.66 | ↑$1.76 (2.48%) | 70.67 | 73.11 | 1.07M |
| 2025-05-05 | 71.68 | 72.91 | ↑$1.23 (1.72%) | 71.68 | 73.93 | 1.38M |
| 2025-05-02 | 72.23 | 72.85 | ↑$0.62 (0.86%) | 72.23 | 73.85 | 1.85M |
| 2025-05-01 | 69.50 | 71.43 | ↑$1.93 (2.78%) | 69.06 | 72.73 | 3.04M |
| 2025-04-30 | 65.06 | 67.16 | ↑$2.10 (3.23%) | 64.71 | 67.26 | 1.74M |
| 2025-04-29 | 66.36 | 67.36 | ↑$1.00 (1.51%) | 66.19 | 67.55 | 1.26M |
| 2025-04-28 | 65.41 | 66.48 | ↑$1.07 (1.64%) | 65.41 | 67.49 | 1.70M |
| 2025-04-25 | 64.20 | 65.94 | ↑$1.74 (2.71%) | 64.01 | 66.04 | 1.60M |
| 2025-04-24 | 62.74 | 64.29 | ↑$1.55 (2.47%) | 62.42 | 64.98 | 0.98M |
| 2025-04-23 | 63.77 | 62.59 | ↓$1.18 (-1.85%) | 62.31 | 66.68 | 2.67M |
| 2025-04-22 | 58.64 | 59.50 | ↑$0.86 (1.47%) | 58.64 | 60.10 | 1.20M |
| 2025-04-21 | 59.01 | 57.84 | ↓$1.17 (-1.98%) | 56.95 | 59.44 | 1.14M |
| 2025-04-17 | 59.75 | 60.14 | ↑$0.39 (0.65%) | 58.76 | 60.67 | 1.96M |
| 2025-04-16 | 57.54 | 58.87 | ↑$1.33 (2.31%) | 57.54 | 59.91 | 1M |
| 2025-04-15 | 58.51 | 59.38 | ↑$0.87 (1.49%) | 58.34 | 60.23 | 1.23M |
| 2025-04-14 | 61.22 | 58.50 | ↓$2.72 (-4.44%) | 58.18 | 61.86 | 1.27M |
| 2025-04-11 | 57.86 | 58.78 | ↑$0.92 (1.59%) | 56.75 | 59.60 | 2.03M |
| 2025-04-10 | 59.59 | 58.36 | ↓$1.23 (-2.06%) | 56.37 | 60.64 | 1.91M |
| 2025-04-09 | 53.65 | 61.99 | ↑$8.34 (15.55%) | 53.18 | 63.69 | 3.36M |
| 2025-04-08 | 57.49 | 54.03 | ↓$3.46 (-6.02%) | 52.98 | 59.18 | 2.56M |
| 2025-04-07 | 50.17 | 55.22 | ↑$5.05 (10.07%) | 50.15 | 58.79 | 3.08M |
| 2025-04-04 | 52.76 | 53.50 | ↑$0.74 (1.40%) | 49.21 | 54.43 | 5.78M |
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$CIEN all’s I know is buy and hold… no expectations
$CIEN go time
$CIEN Not another do nothing day
$CIEN Buying more
$CIEN flow comin
$CIEN wtf is going on?
$CIEN Buy it up so it crashes harder in the next two trading days
$CIEN run it!
$CIEN this is just going to go up forever
$CIEN cover that shit