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Ciena (CIEN)
NYSE:CIEN
Time Period
1Y
Events
Historical Prices
Rows:
Mar 04, 2026
339.19
353.78
335.00
343.55
343.55
+3.15%
2,708,630
0.86
Mar 03, 2026
339.57
340.69
320.32
333.07
333.07
-5.84%
3,014,089
0.96
Mar 02, 2026
353.76
364.05
345.06
353.73
353.73
+1.44%
2,527,510
0.80
Feb 27, 2026
340.66
353.57
337.11
348.70
348.70
+2.21%
3,083,021
0.99
Feb 26, 2026
354.59
358.63
326.76
341.16
341.16
-3.44%
2,612,883
0.84
Feb 25, 2026
345.99
365.90
345.68
353.33
353.33
+3.10%
2,348,344
0.76
Feb 24, 2026
341.00
348.28
334.91
342.70
342.70
-0.62%
2,270,180
0.69
Feb 23, 2026
332.86
346.55
330.20
344.84
344.84
+2.95%
2,197,402
0.66
Feb 20, 2026
317.04
340.27
314.69
334.95
334.95
+5.19%
2,527,668
0.76
Feb 19, 2026
308.88
320.42
303.55
318.41
318.41
+2.40%
2,389,495
0.71
Feb 18, 2026
302.72
317.28
299.96
310.96
310.96
+2.85%
2,223,837
0.66
Feb 17, 2026
297.91
307.63
286.81
302.33
302.33
-0.52%
2,182,171
0.65
Feb 16, 2026
293.83
304.18
270.00
303.92
303.92
0.00%
0
0.00
Feb 13, 2026
293.83
304.18
270.00
303.92
303.92
+3.74%
3,088,177
0.89
Feb 12, 2026
300.00
305.00
284.15
292.96
292.96
-1.44%
2,871,527
0.83
Feb 11, 2026
307.28
308.81
286.55
297.25
297.25
+2.61%
3,525,878
1.02
Feb 10, 2026
288.08
298.99
280.04
298.70
298.70
+3.11%
2,274,468
0.65
Feb 09, 2026
270.70
297.01
266.61
289.68
289.68
+6.77%
4,303,788
1.24
Feb 06, 2026
262.65
273.00
251.26
271.32
271.32
+7.25%
33,471,359
11.24
Feb 05, 2026
242.64
261.00
238.57
252.98
252.98
-0.21%
3,316,187
1.12
Feb 04, 2026
277.05
285.97
248.97
253.50
253.50
-8.32%
5,469,621
1.87
Feb 03, 2026
276.55
284.79
266.20
276.52
276.52
+2.99%
3,186,562
1.10
Feb 02, 2026
247.93
271.21
246.03
268.49
268.49
+6.62%
2,534,015
0.87
Jan 30, 2026
254.01
269.90
247.47
251.81
251.81
-0.68%
3,246,929
1.13
Jan 29, 2026
257.00
259.83
241.68
253.53
253.53
-1.47%
2,262,449
0.78
Jan 28, 2026
247.52
258.43
244.74
257.30
257.30
+3.95%
2,072,972
0.72
Jan 27, 2026
239.90
247.75
236.18
247.52
247.52
+6.58%
1,971,261
0.68
Jan 26, 2026
230.00
242.00
225.71
232.23
232.23
+1.35%
1,471,885
0.51
Jan 23, 2026
229.16
232.03
220.52
229.14
229.14
-0.39%
1,806,065
0.62
Jan 22, 2026
236.62
239.12
222.87
230.03
230.03
-0.80%
2,094,952
0.72
Jan 21, 2026
241.52
242.00
226.82
231.89
231.89
-3.86%
2,884,938
0.99
Jan 20, 2026
229.15
246.21
227.37
241.21
241.21
-0.91%
2,737,864
0.94
Jan 19, 2026
247.09
253.90
241.55
243.42
243.42
0.00%
0
0.00
Jan 16, 2026
247.09
253.90
241.55
243.42
243.42
-0.15%
2,056,229
0.70
Jan 15, 2026
245.00
252.20
243.35
243.79
243.79
+2.27%
1,747,677
0.59
Jan 14, 2026
244.91
245.80
233.17
238.38
238.38
-3.26%
1,776,694
0.60
Jan 13, 2026
234.90
249.96
234.26
246.42
246.42
+5.19%
1,699,219
0.57
Jan 12, 2026
227.59
234.27
223.50
234.26
234.26
+1.60%
2,240,021
0.75
Jan 09, 2026
219.28
230.86
216.07
230.56
230.56
+2.38%
2,772,432
0.93
Jan 08, 2026
258.26
259.00
221.14
225.21
225.21
-13.14%
4,574,054
1.56
Jan 07, 2026
253.00
261.13
248.99
259.27
259.27
+2.00%
3,220,749
1.10
Jan 06, 2026
230.20
254.82
221.12
254.19
254.19
+10.09%
3,456,173
1.18
Jan 05, 2026
250.34
252.60
223.27
230.90
230.90
-6.16%
3,215,877
1.11
Jan 02, 2026
241.00
248.50
237.62
246.06
246.06
+5.21%
1,985,028
0.68
Dec 31, 2025
239.08
239.90
232.41
233.87
233.87
-1.88%
1,170,437
0.40
Dec 30, 2025
240.17
240.50
236.83
238.36
238.36
-0.27%
1,162,997
0.39
Dec 29, 2025
237.26
241.23
230.13
239.00
239.00
-1.11%
1,755,855
0.59
Dec 26, 2025
240.90
242.51
238.43
241.68
241.68
+0.58%
946,948
0.32
Dec 24, 2025
240.59
242.00
237.93
240.28
240.28
>-0.01%
833,187
0.27
Dec 23, 2025
234.75
243.00
234.75
240.29
240.29
+1.50%
1,802,104
0.59
Rows: