CIEN

Ciena Corporation

$67.36

Change

+0.85(+1.28%)

Volume

1.096M($73.79M)

Market Capitalization

$9.57B

Ciena Corporation Price Charts

Ciena Corporation Market Segments

After Hours

+0.00(+0.00%)

Open	$67.36
Close	$67.36
Low	$67.36
Low Change	0.00 (0.00%)
High	$67.36
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	266
Dollar Volume	$17.92K

Regular Trading Hours

+0.99(+1.49%)

Open	$66.36
Close	$67.35
Low	$66.19
Low Change	-0.17 (-0.26%)
High	$67.56
High Change	+1.20 (+1.80%)
Range	$1.37
Volume	1.095M
Dollar Volume	$73.77M

Premarket

*No Trades in Segment

After Hours Yesterday

+0.00(+0.00%)

Open	$66.48
Close	$66.48
Low	$66.48
Low Change	0.00 (0.00%)
High	$66.48
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	3.366K
Dollar Volume	$223.77K

Regular Trading Hours Yesterday

+1.10(+1.68%)

Open	$65.41
Close	$66.51
Low	$65.41
Low Change	0.00 (0.00%)
High	$67.49
High Change	+2.08 (+3.18%)
Range	$2.08
Volume	1.538M
Dollar Volume	$102.29M

Premarket Yesterday

+0.00(+0.00%)

Open	$65.99
Close	$65.99
Low	$65.99
Low Change	0.00 (0.00%)
High	$65.99
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	296
Dollar Volume	$19.53K

Ciena Corporation Stock Splits

There has been 1 stock split for Ciena Corporation (CIEN). The reverse stock split occured on September 25, 2006 and reduced the outstanding shares at a ratio of 7:1.

Date	Type	Ratio
September 25, 2006	Reverse	7:1