Commuters pass by Nasdaq headquarters in New York.
People walk by Nasdaq headquarters in New York. REUTERS

The top after-market NASDAQ gainers Wednesday were Eloqua Inc, NetApp Inc, Solazyme Inc and Horizon Pharma Inc.

Eloqua Inc (ELOQ) shares climbed 11.42 percent to $20 in post-market trading. The stock has a 52-week low of $11.60, a 52-week high of $24.83 and $618.56 million in market capitalization.

NetApp Inc (NTAP) shares gained 10.21 percent to $29.89 in post-market trading. The stock has a 52-week low of $26.26, a 52-week high of $46.80 and $9.85 billion in market capitalization.

Solazyme Inc (SZYM) shares advanced 7.19 percent to $7.60 in post-market trading. The stock has a 52-week low of $7.12, a 52-week high of $16.31 and $429.81 million in market capitalization.

Horizon Pharma Inc (HZNP) shares rose 6.96 percent to $2.46 in post-market trading. The stock has a 52-week low of $2.03, a 52-week high of $8.72 and $77.71 million in market capitalization.

The top after-market NASDAQ losers Wednesday were Diamond Foods Inc, Bruker Corporation, Orexigen Therapeutics Inc, PDL BioPharma Inc and VIVUS Inc.

Diamond Foods Inc (DMND) shares declined 17.95 percent to $16 in post-market trading. The stock has a 52-week low of $16.15, a 52-week high of $40.71 and $429.96 million in market capitalization.

Bruker Corporation (BRKR) shares slumped 2.10 percent to $13.49 in post-market trading. The stock has a 52-week low of $9.91, a 52-week high of $17.10 and $2.29 billion in market capitalization.

Orexigen Therapeutics Inc (OREX) shares dropped 1.72 percent to $4 in post-market trading. The stock has a 52-week low of $1.45, a 52-week high of $7.73 and $287.86 million in market capitalization.

PDL BioPharma Inc (PDLI) shares fell 1.08 percent to $7.32 in post-market trading. The stock has a 52-week low of $5.76, a 52-week high of $8.43 and $1.04 billion in market capitalization.

VIVUS Inc (VVUS) shares declined 0.94 percent to $10.58 in post-market trading. The stock has a 52-week low of $8.60, a 52-week high of $31.21 and $1.07 billion in market capitalization.