Ciena Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-09-26 | 40.600 | 41.100 | 39.600 | 39.710 | 39.710 | 1,809,700 |
| 2022-09-23 | 40.410 | 40.700 | 39.870 | 40.600 | 40.600 | 2,498,700 |
| 2022-09-22 | 40.540 | 41.310 | 40.490 | 41.040 | 41.040 | 2,086,800 |
| 2022-09-21 | 40.790 | 41.800 | 40.550 | 40.740 | 40.740 | 1,798,400 |
| 2022-09-20 | 40.860 | 40.970 | 40.170 | 40.580 | 40.580 | 1,345,800 |
| 2022-09-19 | 41.370 | 41.910 | 41.070 | 41.230 | 41.230 | 1,614,400 |
| 2022-09-16 | 41.800 | 41.940 | 41.110 | 41.850 | 41.850 | 2,868,800 |
| 2022-09-15 | 42.370 | 42.820 | 41.920 | 42.200 | 42.200 | 2,246,200 |
| 2022-09-14 | 42.590 | 43.100 | 42.270 | 42.710 | 42.710 | 2,363,800 |
| 2022-09-13 | 43.570 | 43.570 | 42.480 | 42.590 | 42.590 | 2,665,200 |
| 2022-09-12 | 44.750 | 45.460 | 44.220 | 44.600 | 44.600 | 1,853,100 |
| 2022-09-09 | 43.890 | 44.530 | 43.480 | 44.330 | 44.330 | 2,053,500 |
| 2022-09-08 | 43.210 | 44.250 | 42.920 | 43.870 | 43.870 | 1,787,500 |
| 2022-09-07 | 42.840 | 43.810 | 42.290 | 43.540 | 43.540 | 2,324,500 |
| 2022-09-06 | 43.220 | 43.730 | 42.540 | 42.710 | 42.710 | 3,462,200 |
| 2022-09-02 | 45.330 | 46.160 | 44.070 | 44.220 | 44.220 | 3,703,300 |
| 2022-09-01 | 47.500 | 48.320 | 44.860 | 45.480 | 45.480 | 6,493,300 |
| 2022-08-31 | 52.260 | 52.360 | 49.660 | 50.740 | 50.740 | 2,754,300 |
| 2022-08-30 | 52.010 | 52.740 | 51.480 | 51.700 | 51.700 | 1,846,300 |
| 2022-08-29 | 52.990 | 53.180 | 51.550 | 51.660 | 51.660 | 3,146,000 |
| 2022-08-26 | 55.440 | 55.590 | 53.620 | 53.620 | 53.620 | 679,000 |
| 2022-08-25 | 54.340 | 55.760 | 54.230 | 55.490 | 55.490 | 956,200 |
| 2022-08-24 | 53.970 | 54.310 | 53.440 | 54.020 | 54.020 | 860,500 |
| 2022-08-23 | 53.970 | 55.080 | 53.800 | 54.120 | 54.120 | 750,700 |
| 2022-08-22 | 55.500 | 55.500 | 54.390 | 54.420 | 54.420 | 1,041,700 |
| 2022-08-19 | 55.960 | 55.960 | 55.010 | 55.790 | 55.790 | 1,522,400 |
| 2022-08-18 | 54.620 | 56.380 | 54.580 | 56.370 | 56.370 | 882,800 |
| 2022-08-17 | 54.960 | 55.200 | 54.210 | 54.670 | 54.670 | 1,219,000 |
| 2022-08-16 | 54.710 | 55.900 | 54.660 | 55.630 | 55.630 | 1,002,800 |
| 2022-08-15 | 54.210 | 55.300 | 54.200 | 55.170 | 55.170 | 1,037,000 |
| 2022-08-12 | 54.480 | 54.850 | 54.080 | 54.700 | 54.700 | 1,291,800 |
| 2022-08-11 | 53.940 | 54.400 | 52.700 | 52.890 | 52.890 | 914,200 |
| 2022-08-10 | 52.820 | 54.130 | 52.600 | 53.970 | 53.970 | 1,110,800 |
| 2022-08-09 | 52.300 | 52.630 | 51.520 | 51.740 | 51.740 | 843,900 |
| 2022-08-08 | 53.140 | 53.750 | 52.450 | 52.550 | 52.550 | 917,200 |
| 2022-08-05 | 52.120 | 52.910 | 51.790 | 52.890 | 52.890 | 760,600 |
| 2022-08-04 | 52.590 | 52.610 | 52.110 | 52.490 | 52.490 | 1,036,900 |
| 2022-08-03 | 51.770 | 52.790 | 51.610 | 52.200 | 52.200 | 977,400 |
| 2022-08-02 | 51.730 | 51.900 | 51.140 | 51.590 | 51.590 | 639,100 |
| 2022-08-01 | 51.150 | 52.230 | 50.670 | 51.740 | 51.740 | 1,009,600 |
| 2022-07-29 | 51.050 | 51.780 | 50.410 | 51.600 | 51.600 | 784,300 |
| 2022-07-28 | 50.000 | 51.560 | 49.860 | 51.220 | 51.220 | 1,427,300 |
| 2022-07-27 | 48.770 | 49.820 | 48.500 | 49.650 | 49.650 | 1,181,700 |
| 2022-07-26 | 48.620 | 48.950 | 48.270 | 48.330 | 48.330 | 1,117,300 |
| 2022-07-25 | 48.640 | 48.670 | 47.590 | 48.420 | 48.420 | 1,056,800 |
| 2022-07-22 | 49.580 | 49.710 | 47.990 | 48.440 | 48.440 | 1,171,200 |
| 2022-07-21 | 49.490 | 49.880 | 49.110 | 49.860 | 49.860 | 787,900 |
| 2022-07-20 | 48.460 | 49.750 | 48.460 | 49.490 | 49.490 | 1,375,200 |
| 2022-07-19 | 47.770 | 49.310 | 47.490 | 49.250 | 49.250 | 1,204,800 |
| 2022-07-18 | 47.630 | 48.000 | 47.010 | 47.100 | 47.100 | 852,500 |
| 2022-07-15 | 47.170 | 47.530 | 46.630 | 47.500 | 47.500 | 729,800 |
| 2022-07-14 | 46.140 | 46.930 | 45.310 | 46.610 | 46.610 | 819,700 |
| 2022-07-13 | 45.510 | 47.340 | 45.260 | 47.110 | 47.110 | 929,900 |
| 2022-07-12 | 47.030 | 47.950 | 46.320 | 46.480 | 46.480 | 1,237,700 |
| 2022-07-11 | 47.110 | 47.540 | 46.780 | 47.010 | 47.010 | 1,058,300 |
| 2022-07-08 | 46.160 | 47.640 | 45.980 | 47.490 | 47.490 | 1,466,700 |
| 2022-07-07 | 45.900 | 46.930 | 45.900 | 46.510 | 46.510 | 894,000 |
| 2022-07-06 | 45.540 | 46.330 | 45.280 | 45.950 | 45.950 | 1,309,400 |
| 2022-07-05 | 44.890 | 45.530 | 43.790 | 45.520 | 45.520 | 1,073,300 |
| 2022-07-01 | 45.340 | 46.030 | 44.750 | 45.640 | 45.640 | 1,079,400 |
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.