The top after-market NYSE Losers on Tuesday are: Inphi Corp, Ivanhoe Mines, La-Z-Boy, DSW, Cobalt International Energy, Red Hat, Oceaneering International, PVH, Westlake Chemical and FMC Technologies.

Inphi Corp. (NYSE:IPHI) shares slumped 24.76 percent to $7.90 in post market trading session after lowering its third quarter earnings guidance.

For the third quarter, the company currently expects revenue to be in a range of $16 million to $18 million compared to its earlier estimation of $22 million to $24 million and against analysts’ estimation of $22.76 million.

Ivanhoe Mines Ltd. (NYSE:IVN) shares slumped 17 percent to $17.23 in aftermarket trading session. The company stock climbed more than 19 percent in regular trading session.

La-Z-Boy Inc. (NYSE:LZB) shares plunged 10.09 percent to $6.86 in post market trading session. The company swung to first quarter net profit of $45.5 million or $0.85 per share compared to net loss of $0.2 million or breakeven per share in the same quarter a year-ago.

DSW Inc. (NYSE:DSW) shares plunged 8.47 percent to $37.83 in aftermarket trading session. The company stock surged more than 9 percent in regular trading session.

Cobalt International Energy, Inc. (NYSE:CIE) shares declined 7.84 percent to $8.42 in post market trading session. The stock has a 52 week low of $7.14 and 52 week high of $17.22 and has $3.58 billion market capitalization.

Red Hat, Inc. (NYSE:RHT) shares declined 7.58 percent to $32.17 in post market trading session.

Oceaneering International, Inc. (NYSE:OII) shares declined 7.18 percent to $35.23 in post market trading session. The company announced the promotion of W. Cardon Gerner to Senior Vice President and Chief Financial Officer.

PVH Corp. (NYSE:PVH) shares declined 6.79 percent to $52.73 in post market trading session.

Westlake Chemical Corp. (NYSE:WLK) shares declined 6.78 percent to $38.20 in post market trading session.

FMC Technologies, Inc. (NYSE:FTI) shares declined 6.47 percent to $39 in post market trading session.

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