The top after-market NASDAQ gainers Monday were ACADIA Pharmaceuticals Inc, China BAK Battery Inc, OSI Systems Inc, Bazaarvoice Inc and James River Coal Company.
The top after-market NASDAQ losers Monday were Global-Tech Advanced Innovations Inc, Polycom Inc, Oclaro Inc and Illumina Inc.
Gainers
ACADIA Pharmaceuticals Inc (ACAD) shares climbed 6.52 percent to $2.45 in post-market trading. The stock has a 52-week low of $0.93, a 52-week high of $3.06 and $130.23 million in market capitalization.
China BAK Battery Inc (CBAK) shares gained 5.62 percent to $2.80 in post-market trading. The stock has a 52-week low of $1.52, a 52-week high of $6.05 and $33.45 million in market capitalization.
OSI Systems Inc (OSIS) shares advanced 3.79 percent to $63.00 in post-market trading. The stock has a 52-week low of $44.41, a 52-week high of $81.23 and $1.21 billion in market capitalization.
Bazaarvoice Inc (BV) shares rose 2.30 percent to $10.68 in post-market trading. The stock has a 52-week low of $9.86, a 52-week high of $21.10 and $720.93 million in market capitalization.
James River Coal Company (JRCC) shares went up by 1.82 percent to $2.79 in post-market trading. The stock has a 52-week low of $1.68, a 52-week high of $8.67 and $98.33 million in market capitalization.
Losers
Global-Tech Advanced Innovations Inc (GAI) shares declined 8.76 percent to $5 in post-market trading. The stock has a 52-week low of $2.68, a 52-week high of $9.94 and $16.65 million in market capitalization.
Polycom Inc (PLCM) shares slumped 2.68 percent to $10.16 in post-market trading. The stock has a 52-week low of $7.45, a 52-week high of $22.34 and $1.83 billion in market capitalization.
Oclaro Inc (OCLR) shares dropped 1.68 percent to $2.05 in post-market trading. The stock has a 52-week low of $1.11, a 52-week high of $5.10 and $ 189.42 million in market capitalization.
Illumina Inc (ILMN) shares fell 1.51 percent to $50.40 in post-market trading. The stock has a 52-week low of $25.65, a 52-week high of $55.39 and $6.31 billion in market capitalization.







![Introducing Skywhale: Canberra, Australia’s Controversial $300K Centenary Balloon [PHOTOS] Introducing Skywhale: Canberra, Australia’s Controversial $300K Centenary Balloon [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/14/skywhale.jpeg)
![Meet Ahmed Angel: The Greatest Internet Superstar. Ever. [PHOTOS] Meet Ahmed Angel: The Greatest Internet Superstar. Ever. [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/14/ahmed-angel.jpg)


![Airbus Shows Off The First A350 XWB, The Boeing 787's Rival [PHOTOS] Airbus Shows Off The First A350 XWB, The Boeing 787's Rival [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_multimedia/public/2013/05/13/a350.jpg)

![Lisalla Montenegro: Meet Angels Pitcher C.J. Wilson’s New Supermodel Fiancé [PHOTOS] Lisalla Montenegro: Meet Angels Pitcher C.J. Wilson’s New Supermodel Fiancé [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/10/lisalla-montenegro_3.jpg)















Like or Follow us for updates on the biggest stories!