The closing price for Ciena (CIEN) between October 1, 2000 and January 1, 2001 was $568.75, on December 29, 2000. It was down 35.3% in that time. The latest price is $320.72.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 29 2000 | $607.25 | $623.88 | $547.31 | $568.75 | 1,743,429 |
December 28 2000 | $553.00 | $603.75 | $546.00 | $595.44 | 1,689,086 |
December 27 2000 | $516.25 | $560.88 | $502.69 | $559.13 | 1,467,314 |
December 26 2000 | $553.00 | $570.50 | $490.00 | $519.31 | 1,847,271 |
December 22 2000 | $450.63 | $541.63 | $448.44 | $539.00 | 3,206,243 |
December 21 2000 | $453.69 | $488.25 | $416.94 | $419.13 | 2,353,814 |
December 20 2000 | $476.00 | $504.88 | $437.50 | $446.69 | 3,554,514 |
December 19 2000 | $616.88 | $626.50 | $507.50 | $512.31 | 5,395,957 |
December 18 2000 | $723.19 | $760.38 | $644.88 | $674.63 | 2,239,400 |
December 15 2000 | $668.50 | $731.94 | $651.00 | $705.14 | 2,308,529 |
December 14 2000 | $731.50 | $762.13 | $668.50 | $678.56 | 2,504,600 |
December 13 2000 | $838.25 | $843.50 | $717.50 | $732.38 | 2,601,800 |
December 12 2000 | $796.69 | $849.63 | $796.25 | $812.55 | 1,761,486 |
December 11 2000 | $828.52 | $838.25 | $791.88 | $822.50 | 2,317,229 |
December 08 2000 | $734.23 | $812.00 | $686.00 | $770.00 | 4,619,300 |
December 07 2000 | $639.63 | $688.19 | $626.94 | $669.38 | 3,435,643 |
December 06 2000 | $692.13 | $723.19 | $665.88 | $667.63 | 2,297,886 |
December 05 2000 | $602.33 | $700.00 | $589.75 | $698.69 | 2,780,171 |
December 04 2000 | $542.50 | $575.75 | $523.25 | $561.31 | 1,825,271 |
December 01 2000 | $550.38 | $586.25 | $525.00 | $538.56 | 2,214,557 |
November 30 2000 | $493.50 | $546.00 | $493.50 | $531.56 | 3,203,614 |
November 29 2000 | $574.00 | $577.50 | $466.81 | $511.00 | 5,469,386 |
November 28 2000 | $685.13 | $688.63 | $586.25 | $588.00 | 2,523,271 |
November 27 2000 | $739.81 | $741.13 | $672.88 | $682.06 | 1,456,986 |
November 24 2000 | $682.50 | $716.63 | $667.63 | $715.75 | 689,600 |
Daily pricing data for Ciena dates back to 2/7/1997, and may be incomplete.