AMSC

American Superconductor Corp

$31.80

Change

-2.05(-6.06%)

Volume

856.959K($27.52M)

Market Capitalization

$1.44B

American Superconductor Corp Price Charts

American Superconductor Corp Market Segments

After Hours

-0.33(-1.03%)

Open	$32.13
Close	$31.80
Low	$31.77
Low Change	-0.36 (-1.12%)
High	$32.21
High Change	+0.08 (+0.26%)
Range	$0.44
Volume	6.359K
Dollar Volume	$202.22K

Regular Trading Hours

-1.64(-4.85%)

Open	$33.74
Close	$32.10
Low	$31.69
Low Change	-2.05 (-6.08%)
High	$34.01
High Change	+0.27 (+0.80%)
Range	$2.32
Volume	845.68K
Dollar Volume	$27.15M

Premarket

-0.69(-2.00%)

Open	$34.43
Close	$33.74
Low	$33.00
Low Change	-1.43 (-4.15%)
High	$34.43
High Change	+0.00 (+0.00%)
Range	$1.43
Volume	4.92K
Dollar Volume	$166.00K

After Hours Yesterday

+0.34(+1.00%)

Open	$33.91
Close	$34.25
Low	$33.82
Low Change	-0.09 (-0.27%)
High	$34.25
High Change	+0.34 (+1.00%)
Range	$0.43
Volume	5.32K
Dollar Volume	$182.21K

Regular Trading Hours Yesterday

+1.78(+5.55%)

Open	$32.07
Close	$33.85
Low	$31.84
Low Change	-0.23 (-0.72%)
High	$34.85
High Change	+2.78 (+8.67%)
Range	$3.01
Volume	667.498K
Dollar Volume	$22.59M

Premarket Yesterday

-0.79(-2.42%)

Open	$32.69
Close	$31.90
Low	$30.89
Low Change	-1.80 (-5.51%)
High	$32.69
High Change	+0.00 (+0.00%)
Range	$1.80
Volume	15.138K
Dollar Volume	$482.90K

American Superconductor Corp Stock Splits

There has been 1 stock split for American Superconductor Corp (AMSC). The reverse stock split occured on March 25, 2015 and reduced the outstanding shares at a ratio of 10:1.

Date	Type	Ratio
March 25, 2015	Reverse	10:1