Ciena Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-03-20 | 49.530 | 50.460 | 49.490 | 50.200 | 50.200 | 1,130,000 |
| 2023-03-17 | 50.800 | 50.800 | 49.330 | 49.440 | 49.440 | 2,127,000 |
| 2023-03-16 | 49.430 | 50.970 | 49.020 | 50.880 | 50.880 | 1,956,900 |
| 2023-03-15 | 49.820 | 50.350 | 49.480 | 49.780 | 49.780 | 1,741,800 |
| 2023-03-14 | 50.370 | 51.800 | 50.060 | 50.700 | 50.700 | 2,515,300 |
| 2023-03-13 | 49.100 | 49.830 | 47.960 | 49.680 | 49.680 | 2,139,000 |
| 2023-03-10 | 49.620 | 50.520 | 49.040 | 49.530 | 49.530 | 1,616,200 |
| 2023-03-09 | 51.200 | 51.790 | 49.610 | 49.640 | 49.640 | 1,562,900 |
| 2023-03-08 | 49.660 | 51.170 | 49.430 | 51.020 | 51.020 | 2,115,400 |
| 2023-03-07 | 51.130 | 51.300 | 48.960 | 49.490 | 49.490 | 2,644,300 |
| 2023-03-06 | 54.250 | 54.250 | 49.920 | 50.890 | 50.890 | 8,519,500 |
| 2023-03-03 | 49.000 | 49.510 | 48.330 | 49.090 | 49.090 | 2,801,900 |
| 2023-03-02 | 48.040 | 48.840 | 47.540 | 48.810 | 48.810 | 1,514,300 |
| 2023-03-01 | 48.170 | 48.730 | 48.020 | 48.550 | 48.550 | 1,415,200 |
| 2023-02-28 | 46.680 | 50.010 | 46.130 | 48.220 | 48.220 | 4,058,800 |
| 2023-02-27 | 46.750 | 46.980 | 46.180 | 46.470 | 46.470 | 1,396,300 |
| 2023-02-24 | 47.240 | 47.390 | 45.830 | 46.180 | 46.180 | 1,675,800 |
| 2023-02-23 | 48.780 | 49.040 | 47.260 | 48.020 | 48.020 | 1,061,500 |
| 2023-02-22 | 47.910 | 48.290 | 47.340 | 47.870 | 47.870 | 1,152,300 |
| 2023-02-21 | 47.240 | 48.000 | 47.240 | 47.720 | 47.720 | 1,307,900 |
| 2023-02-17 | 47.840 | 48.050 | 47.290 | 47.750 | 47.750 | 848,800 |
| 2023-02-16 | 48.330 | 48.740 | 47.830 | 47.970 | 47.970 | 1,752,000 |
| 2023-02-15 | 48.500 | 49.300 | 48.210 | 48.900 | 48.900 | 906,800 |
| 2023-02-14 | 49.050 | 49.830 | 48.550 | 48.990 | 48.990 | 868,500 |
| 2023-02-13 | 48.490 | 49.510 | 48.320 | 49.460 | 49.460 | 905,100 |
| 2023-02-10 | 48.360 | 48.880 | 48.190 | 48.540 | 48.540 | 1,411,900 |
| 2023-02-09 | 49.900 | 50.000 | 48.680 | 48.710 | 48.710 | 764,300 |
| 2023-02-08 | 50.040 | 50.590 | 48.860 | 49.350 | 49.350 | 1,264,700 |
| 2023-02-07 | 49.160 | 50.330 | 48.480 | 50.210 | 50.210 | 2,222,100 |
| 2023-02-06 | 49.500 | 49.930 | 49.210 | 49.500 | 49.500 | 865,600 |
| 2023-02-03 | 50.730 | 51.060 | 49.740 | 50.320 | 50.320 | 1,701,200 |
| 2023-02-02 | 52.130 | 52.600 | 51.120 | 51.470 | 51.470 | 2,479,700 |
| 2023-02-01 | 51.690 | 52.250 | 50.550 | 52.030 | 52.030 | 1,844,100 |
| 2023-01-31 | 50.610 | 52.040 | 50.410 | 52.020 | 52.020 | 1,312,000 |
| 2023-01-30 | 50.600 | 51.550 | 50.600 | 50.710 | 50.710 | 1,240,800 |
| 2023-01-27 | 50.780 | 51.300 | 50.410 | 51.030 | 51.030 | 788,100 |
| 2023-01-26 | 50.360 | 51.110 | 50.150 | 51.070 | 51.070 | 1,184,800 |
| 2023-01-25 | 49.680 | 50.240 | 49.280 | 49.990 | 49.990 | 1,106,000 |
| 2023-01-24 | 50.610 | 51.300 | 50.240 | 50.260 | 50.260 | 842,600 |
| 2023-01-23 | 50.690 | 51.440 | 50.510 | 51.260 | 51.260 | 1,370,600 |
| 2023-01-20 | 50.140 | 50.530 | 48.940 | 50.290 | 50.290 | 1,313,700 |
| 2023-01-19 | 50.620 | 50.930 | 49.970 | 50.140 | 50.140 | 1,069,700 |
| 2023-01-18 | 51.430 | 52.520 | 51.000 | 51.020 | 51.020 | 1,741,900 |
| 2023-01-17 | 50.890 | 51.640 | 50.680 | 51.110 | 51.110 | 1,288,200 |
| 2023-01-13 | 50.310 | 51.280 | 50.190 | 51.090 | 51.090 | 923,100 |
| 2023-01-12 | 51.610 | 51.860 | 50.800 | 50.920 | 50.920 | 707,700 |
| 2023-01-11 | 52.070 | 52.310 | 50.890 | 51.230 | 51.230 | 1,123,600 |
| 2023-01-10 | 51.750 | 52.350 | 51.340 | 51.880 | 51.880 | 938,000 |
| 2023-01-09 | 51.890 | 53.160 | 51.660 | 51.930 | 51.930 | 1,634,600 |
| 2023-01-06 | 50.040 | 51.480 | 49.530 | 51.420 | 51.420 | 1,906,800 |
| 2023-01-05 | 48.910 | 50.040 | 48.560 | 49.410 | 49.410 | 1,338,000 |
| 2023-01-04 | 51.400 | 51.730 | 49.320 | 49.420 | 49.420 | 1,537,900 |
| 2023-01-03 | 51.500 | 52.140 | 50.450 | 50.740 | 50.740 | 1,496,600 |
| 2022-12-30 | 50.350 | 51.010 | 50.090 | 50.980 | 50.980 | 994,100 |
| 2022-12-29 | 49.620 | 50.860 | 49.620 | 50.730 | 50.730 | 1,147,800 |
| 2022-12-28 | 49.680 | 50.000 | 48.990 | 49.120 | 49.120 | 1,021,000 |
| 2022-12-27 | 49.430 | 49.730 | 48.900 | 49.650 | 49.650 | 822,900 |
| 2022-12-23 | 48.740 | 49.350 | 48.500 | 49.330 | 49.330 | 1,016,000 |
| 2022-12-22 | 49.020 | 49.100 | 48.440 | 49.010 | 49.010 | 1,368,800 |
| 2022-12-21 | 49.320 | 50.040 | 48.970 | 49.440 | 49.440 | 1,765,600 |
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.