Ciena Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-22 | 54.910 | 55.420 | 54.260 | 54.300 | 54.300 | 728,700 |
| 2024-08-21 | 54.610 | 55.470 | 54.400 | 54.800 | 54.800 | 880,400 |
| 2024-08-20 | 54.020 | 54.610 | 53.690 | 54.600 | 54.600 | 933,600 |
| 2024-08-19 | 53.830 | 53.970 | 53.400 | 53.940 | 53.940 | 682,900 |
| 2024-08-16 | 54.310 | 54.480 | 53.400 | 53.800 | 53.800 | 1,236,500 |
| 2024-08-15 | 52.420 | 54.740 | 51.600 | 54.310 | 54.310 | 3,474,900 |
| 2024-08-14 | 49.680 | 50.130 | 49.260 | 50.030 | 50.030 | 900,200 |
| 2024-08-13 | 48.780 | 49.770 | 48.700 | 49.680 | 49.680 | 1,271,100 |
| 2024-08-12 | 49.010 | 49.130 | 48.360 | 48.500 | 48.500 | 880,700 |
| 2024-08-09 | 48.350 | 48.850 | 47.960 | 48.810 | 48.810 | 747,200 |
| 2024-08-08 | 47.130 | 48.830 | 47.130 | 48.580 | 48.580 | 1,038,400 |
| 2024-08-07 | 47.910 | 48.430 | 46.510 | 46.540 | 46.540 | 1,366,600 |
| 2024-08-06 | 45.950 | 47.700 | 45.630 | 46.710 | 46.710 | 1,451,500 |
| 2024-08-05 | 45.530 | 46.910 | 44.890 | 45.770 | 45.770 | 1,443,900 |
| 2024-08-02 | 49.440 | 50.190 | 47.950 | 48.120 | 48.120 | 1,933,200 |
| 2024-08-01 | 52.750 | 53.570 | 50.330 | 51.290 | 51.290 | 1,278,500 |
| 2024-07-31 | 52.540 | 53.620 | 52.220 | 52.740 | 52.740 | 2,186,000 |
| 2024-07-30 | 50.440 | 51.690 | 50.250 | 51.480 | 51.480 | 1,529,500 |
| 2024-07-29 | 50.250 | 50.850 | 49.680 | 50.130 | 50.130 | 725,400 |
| 2024-07-26 | 50.450 | 50.730 | 49.760 | 50.160 | 50.160 | 748,800 |
| 2024-07-25 | 49.690 | 50.640 | 49.370 | 49.830 | 49.830 | 996,700 |
| 2024-07-24 | 50.930 | 51.250 | 49.610 | 49.630 | 49.630 | 1,248,000 |
| 2024-07-23 | 50.190 | 51.410 | 49.900 | 51.270 | 51.270 | 1,143,700 |
| 2024-07-22 | 49.690 | 50.660 | 49.180 | 50.470 | 50.470 | 974,900 |
| 2024-07-19 | 49.530 | 49.720 | 49.070 | 49.390 | 49.390 | 842,300 |
| 2024-07-18 | 50.430 | 50.830 | 49.530 | 49.650 | 49.650 | 970,700 |
| 2024-07-17 | 50.950 | 51.490 | 50.360 | 50.420 | 50.420 | 1,016,100 |
| 2024-07-16 | 49.260 | 52.070 | 48.870 | 51.670 | 51.670 | 2,263,500 |
| 2024-07-15 | 48.810 | 49.170 | 48.020 | 48.920 | 48.920 | 628,800 |
| 2024-07-12 | 48.140 | 49.240 | 48.000 | 48.760 | 48.760 | 1,058,000 |
| 2024-07-11 | 47.790 | 48.320 | 47.470 | 47.920 | 47.920 | 611,300 |
| 2024-07-10 | 46.910 | 47.420 | 46.520 | 47.340 | 47.340 | 804,600 |
| 2024-07-09 | 47.900 | 48.150 | 46.630 | 46.730 | 46.730 | 1,384,400 |
| 2024-07-08 | 47.720 | 48.690 | 47.290 | 48.100 | 48.100 | 1,695,500 |
| 2024-07-05 | 46.590 | 46.770 | 46.250 | 46.770 | 46.770 | 1,179,200 |
| 2024-07-03 | 47.370 | 47.590 | 46.530 | 46.950 | 46.950 | 577,300 |
| 2024-07-02 | 47.600 | 48.030 | 47.130 | 47.250 | 47.250 | 1,011,200 |
| 2024-07-01 | 48.290 | 48.290 | 47.180 | 47.740 | 47.740 | 1,203,500 |
| 2024-06-28 | 48.200 | 48.920 | 47.970 | 48.180 | 48.180 | 1,929,800 |
| 2024-06-27 | 47.800 | 48.550 | 47.590 | 48.150 | 48.150 | 1,052,800 |
| 2024-06-26 | 47.070 | 47.840 | 47.050 | 47.660 | 47.660 | 1,123,300 |
| 2024-06-25 | 47.170 | 47.470 | 46.830 | 47.360 | 47.360 | 1,064,000 |
| 2024-06-24 | 48.210 | 48.570 | 47.050 | 47.110 | 47.110 | 1,662,500 |
| 2024-06-21 | 46.830 | 48.500 | 46.610 | 48.450 | 48.450 | 5,600,100 |
| 2024-06-20 | 46.540 | 47.040 | 46.410 | 46.960 | 46.960 | 1,279,900 |
| 2024-06-18 | 46.970 | 47.150 | 46.040 | 46.580 | 46.580 | 1,444,000 |
| 2024-06-17 | 46.050 | 47.140 | 45.900 | 47.060 | 47.060 | 1,583,400 |
| 2024-06-14 | 48.000 | 48.040 | 46.480 | 46.700 | 46.700 | 931,300 |
| 2024-06-13 | 48.850 | 49.070 | 47.780 | 48.340 | 48.340 | 1,405,600 |
| 2024-06-12 | 48.410 | 48.810 | 47.460 | 48.780 | 48.780 | 2,248,100 |
| 2024-06-11 | 45.890 | 46.410 | 45.760 | 45.920 | 45.920 | 1,461,500 |
| 2024-06-10 | 45.020 | 46.080 | 44.690 | 45.830 | 45.830 | 1,828,400 |
| 2024-06-07 | 47.630 | 47.840 | 45.620 | 45.750 | 45.750 | 2,792,100 |
| 2024-06-06 | 52.580 | 53.580 | 48.470 | 48.560 | 48.560 | 5,779,000 |
| 2024-06-05 | 47.500 | 48.740 | 47.220 | 48.240 | 48.240 | 3,588,500 |
| 2024-06-04 | 47.720 | 47.880 | 46.820 | 47.090 | 47.090 | 1,525,600 |
| 2024-06-03 | 48.830 | 48.830 | 47.470 | 47.920 | 47.920 | 2,608,000 |
| 2024-05-31 | 48.060 | 48.270 | 47.210 | 48.170 | 48.170 | 2,088,900 |
| 2024-05-30 | 48.220 | 48.470 | 47.170 | 47.850 | 47.850 | 2,201,800 |
| 2024-05-29 | 48.860 | 49.470 | 48.750 | 49.340 | 49.340 | 1,028,600 |
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.