$21.70 -0.25 (%) CIENA Corp - New York Stock Exchange, Inc.

Sep. 30, 2016 | 12:40 PM
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CIEN historical data

Date Open High Low Close Volume
5/9/201616.2916.3516.0116.162,140,987
5/6/201615.9716.2915.7316.262,228,413
5/5/201616.1416.3116.0016.022,673,011
5/4/201616.5016.6416.0516.062,677,713
5/3/201616.6716.7116.3816.492,370,027
5/2/201616.8217.0116.6516.812,396,444
4/29/201616.7116.8716.5016.833,483,199
4/28/201616.9517.1416.5716.634,292,892
4/27/201617.0017.4417.0017.401,894,941
4/26/201616.9517.3716.8917.352,346,390
4/25/201617.0117.1716.7316.892,340,475
4/22/201616.7417.2316.7117.103,069,702
4/21/201617.0617.2216.6216.676,542,035
4/20/201617.2117.3116.9017.095,937,866
4/19/201617.8617.8617.2617.272,669,889
4/18/201617.7218.0617.5717.801,846,631
4/15/201617.8618.0017.5417.802,449,436
4/14/201617.9818.1017.7117.942,383,063
4/13/201617.6118.1417.6117.962,453,378
4/12/201617.7017.7617.3517.474,083,790
4/11/201618.2418.3717.8917.902,056,732
4/8/201617.8518.2717.8318.213,351,851
4/7/201618.4818.5317.6617.714,287,555
4/6/201618.4218.6718.2818.641,853,021
4/5/201618.4618.5818.3218.331,521,353
4/4/201618.8618.9418.5518.651,715,405
4/1/201618.7619.0718.7018.851,654,492
3/31/201618.7319.0718.6819.021,935,708
3/30/201618.9619.2018.6618.762,277,040
3/29/201618.2518.9318.1518.872,583,758
3/28/201618.5718.5818.1918.281,835,817
3/24/201618.2018.7318.0118.572,203,498
3/23/201618.7818.8718.2718.313,060,220
3/22/201618.2319.0018.1018.914,691,345
3/21/201617.9618.4117.9118.212,436,914
3/18/201618.0918.4417.8318.214,328,651
3/17/201617.2818.0217.1418.013,613,200
3/16/201616.9317.3616.8117.282,730,307
3/15/201617.3817.4216.8116.933,661,660
3/14/201617.4717.7117.3817.552,263,311
3/11/201617.4017.6817.2917.553,191,712
3/10/201617.4517.8016.9817.133,965,201
3/9/201616.7517.4516.6717.455,141,538
3/8/201616.9516.9716.5616.635,234,604
3/7/201617.1217.2516.8716.964,150,497
3/4/201617.1717.3916.7717.288,368,573
3/3/201616.9517.5016.3216.9930,135,255
3/2/201620.9921.0820.0420.717,050,321
3/1/201620.7721.1420.6421.003,628,027
2/29/201620.7520.8420.4520.503,296,900
2/26/201620.8121.1220.5720.753,332,056
2/25/201620.7320.9520.2120.712,111,310
2/24/201619.6520.7119.4720.662,946,116
2/23/201620.0120.1619.8019.892,317,607
2/22/201619.9820.1619.8520.022,148,677
2/19/201619.3219.6219.1819.571,391,389
2/18/201619.5019.7219.1019.382,253,835
2/17/201619.4119.8119.3619.522,367,745
2/16/201618.5619.3418.4719.292,816,631
2/12/201617.8218.3717.4818.282,662,385
2/11/201617.2817.7317.1517.502,361,149
2/10/201617.8618.2617.3117.593,200,780
2/9/201617.4217.9817.2317.793,694,883
2/8/201618.3418.5117.3417.663,206,703
2/5/201619.2919.5218.5818.623,192,019
2/4/201618.5019.3418.4619.173,257,650
2/3/201618.3518.6118.1618.593,123,935
2/2/201617.7618.4317.6417.773,245,959
2/1/201617.7018.0217.3517.942,773,914
1/29/201617.4217.8117.4117.773,999,231
1/28/201617.9918.1017.2417.282,603,250
1/27/201617.7718.2617.6217.801,981,940
1/26/201617.7518.1217.5318.042,985,573
1/25/201617.9218.0217.5717.601,539,270
1/22/201617.7718.2317.5217.992,289,692
1/21/201617.5017.8917.3017.452,941,459
1/20/201617.2817.5716.6317.343,793,960
1/19/201618.2518.3817.4617.592,740,184
1/15/201617.7718.2317.6618.022,840,013
1/14/201618.3818.5618.0118.332,383,382
1/13/201618.6918.9618.1618.342,650,044
1/12/201618.7319.3918.1418.573,660,206
1/11/201618.3318.6417.9718.162,033,317
1/8/201618.8018.8218.1018.173,222,092
1/7/201619.1319.1818.4318.624,180,734
1/6/201619.7419.8919.2719.523,456,328
1/5/201620.3520.3719.9120.053,200,746
1/4/201620.1920.3619.7520.243,919,310
12/31/201520.8621.0920.6820.691,532,293
12/30/201521.1521.3420.8820.921,510,374
12/29/201520.9921.3820.9521.212,284,894
12/28/201520.6720.9320.5220.911,970,670
12/24/201520.6220.8320.5820.701,174,202
12/23/201520.4720.7520.4420.671,939,958
12/22/201520.3220.4120.0820.402,108,593
12/21/201519.9620.3319.8520.325,493,408
12/18/201519.6619.8519.5019.806,168,453
12/17/201519.4619.8919.4519.744,651,322
12/16/201519.4919.6118.9819.304,179,552
12/15/201519.4219.5319.2019.353,281,514
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