AMSC

American Superconductor Corp

$59.93

Change

+1.01(+1.71%)

Volume

537.492K($31.85M)

Market Capitalization

$2.71B

American Superconductor Corp Price Charts

American Superconductor Corp Market Segments

After Hours

+0.70(+1.18%)

Open	$59.23
Close	$59.93
Low	$58.27
Low Change	-0.96 (-1.62%)
High	$59.93
High Change	+0.70 (+1.18%)
Range	$1.66
Volume	2.452K
Dollar Volume	$146.95K

Regular Trading Hours

-1.55(-2.55%)

Open	$60.79
Close	$59.24
Low	$58.10
Low Change	-2.69 (-4.43%)
High	$61.20
High Change	+0.41 (+0.67%)
Range	$3.10
Volume	531.661K
Dollar Volume	$31.50M

Premarket

+0.92(+1.56%)

Open	$59.09
Close	$60.01
Low	$59.09
Low Change	0.00 (0.00%)
High	$60.82
High Change	+1.73 (+2.93%)
Range	$1.73
Volume	3.379K
Dollar Volume	$202.77K

After Hours Yesterday

+0.98(+1.66%)

Open	$58.92
Close	$59.90
Low	$58.92
Low Change	0.00 (0.00%)
High	$60.59
High Change	+1.67 (+2.83%)
Range	$1.67
Volume	5.08K
Dollar Volume	$304.29K

Regular Trading Hours Yesterday

-2.86(-4.63%)

Open	$61.78
Close	$58.92
Low	$58.11
Low Change	-3.67 (-5.94%)
High	$62.63
High Change	+0.85 (+1.38%)
Range	$4.52
Volume	840.861K
Dollar Volume	$49.54M

Premarket Yesterday

-0.91(-1.45%)

Open	$62.91
Close	$62.00
Low	$61.50
Low Change	-1.41 (-2.24%)
High	$62.93
High Change	+0.02 (+0.03%)
Range	$1.43
Volume	6.197K
Dollar Volume	$384.21K

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