ARWR

Arrowhead Research Corporation

$20.13

Change

-0.37(-1.80%)

Volume

1.462M($29.42M)

Market Capitalization

$2.78B

Arrowhead Research Corporation Price Charts

Arrowhead Research Corporation Market Segments

Regular Trading Hours

-0.37(-1.80%)

Open	$20.50
Close	$20.13
Low	$19.89
Low Change	-0.61 (-2.98%)
High	$20.75
High Change	+0.25 (+1.22%)
Range	$0.86
Volume	1.46M
Dollar Volume	$29.39M

Premarket

-0.40(-1.92%)

Open	$20.83
Close	$20.43
Low	$20.43
Low Change	-0.40 (-1.92%)
High	$20.83
High Change	+0.00 (+0.00%)
Range	$0.40
Volume	1.444K
Dollar Volume	$29.50K

After Hours Yesterday

-0.01(-0.05%)

Open	$20.51
Close	$20.50
Low	$20.49
Low Change	-0.02 (-0.10%)
High	$20.90
High Change	+0.39 (+1.90%)
Range	$0.41
Volume	16.225K
Dollar Volume	$332.61K

Regular Trading Hours Yesterday

+1.74(+9.25%)

Open	$18.77
Close	$20.50
Low	$18.73
Low Change	-0.04 (-0.21%)
High	$20.58
High Change	+1.82 (+9.67%)
Range	$1.86
Volume	4.324M
Dollar Volume	$88.65M

Premarket Yesterday

+0.01(+0.05%)

Open	$18.89
Close	$18.90
Low	$18.78
Low Change	-0.11 (-0.58%)
High	$18.90
High Change	+0.01 (+0.05%)
Range	$0.12
Volume	4.945K
Dollar Volume	$93.46K

Arrowhead Research Corporation Stock Splits

There has been 1 stock split for Arrowhead Research Corporation (ARWR). The reverse stock split occured on November 17, 2011 and reduced the outstanding shares at a ratio of 10:1.

Date	Type	Ratio
November 17, 2011	Reverse	10:1