Ciena Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-01-06 | 74.710 | 75.820 | 74.120 | 74.380 | 74.380 | 2,349,300 |
| 2022-01-05 | 75.700 | 76.830 | 74.920 | 75.380 | 75.380 | 2,254,200 |
| 2022-01-04 | 76.730 | 77.300 | 74.920 | 75.880 | 75.880 | 2,074,800 |
| 2022-01-03 | 76.770 | 77.380 | 75.670 | 77.380 | 77.380 | 1,361,600 |
| 2021-12-31 | 77.050 | 77.560 | 76.950 | 76.970 | 76.970 | 704,500 |
| 2021-12-30 | 77.660 | 78.040 | 76.880 | 76.900 | 76.900 | 652,500 |
| 2021-12-29 | 77.240 | 78.280 | 77.200 | 77.600 | 77.600 | 742,200 |
| 2021-12-28 | 77.300 | 77.840 | 76.690 | 77.330 | 77.330 | 827,600 |
| 2021-12-27 | 76.410 | 77.530 | 76.330 | 77.240 | 77.240 | 1,052,700 |
| 2021-12-23 | 75.870 | 77.010 | 75.810 | 76.000 | 76.000 | 887,500 |
| 2021-12-22 | 74.910 | 75.990 | 74.380 | 75.730 | 75.730 | 774,000 |
| 2021-12-21 | 75.020 | 75.580 | 73.870 | 75.140 | 75.140 | 1,245,800 |
| 2021-12-20 | 73.510 | 74.680 | 73.270 | 74.480 | 74.480 | 1,082,000 |
| 2021-12-17 | 72.610 | 74.400 | 72.300 | 74.120 | 74.120 | 2,467,900 |
| 2021-12-16 | 74.620 | 74.850 | 72.810 | 72.950 | 72.950 | 1,731,600 |
| 2021-12-15 | 73.790 | 74.550 | 72.850 | 74.500 | 74.500 | 2,497,300 |
| 2021-12-14 | 74.100 | 75.450 | 73.660 | 73.980 | 73.980 | 1,920,800 |
| 2021-12-13 | 73.100 | 74.680 | 72.150 | 74.120 | 74.120 | 2,444,800 |
| 2021-12-10 | 71.900 | 73.670 | 71.200 | 73.350 | 73.350 | 3,221,000 |
| 2021-12-09 | 69.930 | 73.350 | 69.110 | 71.930 | 71.930 | 9,117,800 |
| 2021-12-08 | 62.840 | 63.150 | 61.990 | 62.200 | 62.200 | 1,888,200 |
| 2021-12-07 | 62.170 | 64.080 | 61.950 | 62.970 | 62.970 | 1,617,800 |
| 2021-12-06 | 61.690 | 62.410 | 60.820 | 61.180 | 61.180 | 1,463,600 |
| 2021-12-03 | 61.950 | 62.400 | 60.410 | 61.090 | 61.090 | 1,581,900 |
| 2021-12-02 | 60.000 | 61.940 | 59.970 | 61.680 | 61.680 | 1,672,300 |
| 2021-12-01 | 61.160 | 62.300 | 59.920 | 59.970 | 59.970 | 1,525,400 |
| 2021-11-30 | 61.150 | 61.500 | 59.890 | 60.230 | 60.230 | 1,545,700 |
| 2021-11-29 | 61.430 | 62.300 | 60.940 | 61.690 | 61.690 | 1,408,400 |
| 2021-11-26 | 60.300 | 61.230 | 60.070 | 60.740 | 60.740 | 1,144,400 |
| 2021-11-24 | 60.350 | 61.520 | 60.120 | 61.290 | 61.290 | 833,900 |
| 2021-11-23 | 60.070 | 60.610 | 59.500 | 60.290 | 60.290 | 1,010,500 |
| 2021-11-22 | 60.760 | 61.670 | 60.360 | 60.370 | 60.370 | 1,017,800 |
| 2021-11-19 | 61.280 | 61.290 | 60.390 | 60.770 | 60.770 | 972,500 |
| 2021-11-18 | 61.190 | 61.640 | 60.280 | 61.460 | 61.460 | 862,300 |
| 2021-11-17 | 61.990 | 62.080 | 60.880 | 61.750 | 61.750 | 1,317,900 |
| 2021-11-16 | 61.550 | 62.560 | 61.320 | 62.030 | 62.030 | 864,100 |
| 2021-11-15 | 61.440 | 62.190 | 61.340 | 61.550 | 61.550 | 580,300 |
| 2021-11-12 | 61.100 | 61.720 | 60.990 | 61.410 | 61.410 | 507,000 |
| 2021-11-11 | 60.740 | 61.360 | 60.240 | 60.860 | 60.860 | 614,300 |
| 2021-11-10 | 60.630 | 61.800 | 60.160 | 60.500 | 60.500 | 918,500 |
| 2021-11-09 | 60.070 | 60.860 | 59.320 | 60.630 | 60.630 | 1,173,700 |
| 2021-11-08 | 60.700 | 61.290 | 60.080 | 60.160 | 60.160 | 1,137,500 |
| 2021-11-05 | 61.350 | 61.650 | 60.350 | 60.500 | 60.500 | 1,253,700 |
| 2021-11-04 | 60.050 | 61.460 | 59.950 | 60.820 | 60.820 | 930,900 |
| 2021-11-03 | 59.200 | 60.250 | 58.680 | 60.200 | 60.200 | 1,106,600 |
| 2021-11-02 | 57.600 | 60.820 | 57.580 | 59.160 | 59.160 | 2,442,200 |
| 2021-11-01 | 54.290 | 55.860 | 54.290 | 55.260 | 55.260 | 937,900 |
| 2021-10-29 | 54.090 | 54.940 | 54.000 | 54.290 | 54.290 | 938,800 |
| 2021-10-28 | 53.660 | 54.550 | 53.660 | 54.340 | 54.340 | 835,100 |
| 2021-10-27 | 53.000 | 54.350 | 52.550 | 53.660 | 53.660 | 1,047,100 |
| 2021-10-26 | 52.250 | 53.900 | 52.100 | 52.470 | 52.470 | 1,313,000 |
| 2021-10-25 | 52.520 | 52.700 | 51.660 | 51.750 | 51.750 | 856,000 |
| 2021-10-22 | 53.330 | 53.710 | 52.510 | 52.670 | 52.670 | 656,700 |
| 2021-10-21 | 52.810 | 53.460 | 52.710 | 53.460 | 53.460 | 584,600 |
| 2021-10-20 | 52.870 | 53.480 | 52.830 | 52.950 | 52.950 | 552,800 |
← NewerPage 21 of 21 · 1,255 trading days
Stock splits
| Date | Split (new : old) |
|---|---|
| 2006-09-25 | 1:7 |
| 2000-09-19 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.