The top after-market NYSE gainers Wednesday were Walter Energy, Masco Corp, Companhia Siderurgica Nacional, Orient-Express Hotels and Korn/Ferry International. The top after-market NYSE losers were Men's Wearhouse, Cobalt International Energy, SuperValu Inc, Deutsche Bank and SAIC Inc.

Gainers

Walter Energy Inc. (WLT) shares surged 4.17 percent to $32.98 in post-market trading after climbing more than 6 percent in regular trading.

Masco Corp. (MAS) shares surged 3.89 percent to $16.84 in post-market trading. The stock has a 52-week low of $8.57, a 52-week high of $17.19 and $5.79 billion in market capitalization.

Companhia Siderurgica Nacional (SID) shares gained 3.77 percent to $5.23 in post-market trading. The stock has a 52-week low of $4.43, a 52-week high of $10.99 and $7.35 billion in market capitalization.

Orient-Express Hotels Ltd. (OEH) shares rose 2.38 percent to $12.26 in post-market trading. The company stock plunged more than 2 percent in regular trading.

Korn/Ferry International (KFY) shares rose 2.21 percent to $14.80 in post-market trading. The stock has a 52-week low of $12.10, a 52-week high of $18.75 and $702.10 million in market capitalization.

Losers

Men's Wearhouse Inc. (MW) shares tumbled 9.73 percent to $28.30 in post-market trading. The company reported the third quarter net income of $48.8 million or $0.95 per share, up from $39.9 million or $0.77 per share in the same period last year but fell short of Reuters’ estimate of $0.97 per share.

Cobalt International Energy, Inc. (CIE) shares declined 3.37 percent to $27.25 in post-market trading. The company tock climbed more than 18 percent in regular trading.

SuperValu Inc. (SVU) shares declined 2.41 percent to $2.83 in post-market trading. The company stock climbed more than 13 percent in regular trading.

Deutsche Bank AG (DB) shares declined 2.39 percent to $44.97 in post-market trading. The stock has a 52-week low of $27.03, a 52-week high of $52.54 and $42.66 million in market capitalization.

SAIC Inc. (SAI) shares fell 2.31 percent to $11.40 in post-market trading. The company swung to the third quarter net profit of $110 million or $0.33 per share compared to the net loss of $89 million or $0.27 per share in the same period last year but fell short of Reuters’ estimate of a net income of $0.34 per share.

Deutsche Bank