PLUG

Plug Power Inc.

$1.53

Change

+0.02(+1.60%)

Volume

25.968M($39.35M)

Market Capitalization

$1.77B

Plug Power Price Charts

Plug Power Market Segments

After Hours

+0.01(+0.60%)

Open	$1.52
Close	$1.53
Low	$1.52
Low Change	-0.00 (-0.06%)
High	$1.53
High Change	+0.01 (+0.66%)
Range	$0.01
Volume	412.825K
Dollar Volume	$631.25K

Regular Trading Hours

-0.01(-0.33%)

Open	$1.52
Close	$1.52
Low	$1.48
Low Change	-0.04 (-2.63%)
High	$1.53
High Change	+0.01 (+0.66%)
Range	$0.05
Volume	24.664M
Dollar Volume	$37.37M

Premarket

-0.02(-1.30%)

Open	$1.54
Close	$1.52
Low	$1.50
Low Change	-0.04 (-2.60%)
High	$1.55
High Change	+0.01 (+0.65%)
Range	$0.05
Volume	891.38K
Dollar Volume	$1.35M

After Hours Yesterday

+0.01(+0.33%)

Open	$1.51
Close	$1.52
Low	$1.50
Low Change	-0.01 (-0.66%)
High	$1.52
High Change	+0.01 (+0.66%)
Range	$0.02
Volume	514.108K
Dollar Volume	$778.87K

Regular Trading Hours Yesterday

+0.08(+5.24%)

Open	$1.43
Close	$1.51
Low	$1.43
Low Change	0.00 (0.00%)
High	$1.56
High Change	+0.13 (+9.09%)
Range	$0.13
Volume	50.781M
Dollar Volume	$76.43M

Premarket Yesterday

-0.05(-3.38%)

Open	$1.48
Close	$1.43
Low	$1.43
Low Change	-0.05 (-3.38%)
High	$1.48
High Change	+0.00 (+0.00%)
Range	$0.05
Volume	849.517K
Dollar Volume	$1.21M

Plug Power Stock Splits

There has been 1 stock split for Plug Power (PLUG). The reverse stock split occured on May 20, 2011 and reduced the outstanding shares at a ratio of 10:1.

Date	Type	Ratio
May 20, 2011	Reverse	10:1