Stocks To Watch For December 7, 2012

Some of the stocks that may grab investor focus today are: Wall Street expects KMG Chemicals KMG to report its Q1 earnings at $0.31 per share on revenue of $72.50 million. KMG Chemicals shares dropped 1.30% to close at $18.28 yesterday. Palo Alto Networks PANW reported better-than-expected first-quarter earnings. Palo Alto Networks shares dropped 4.19% to $49.15 in the after-hours trading session. Analysts expect Bank Of Nova Scotia BNS to report its Q4 earnings at $1.19 per share. Bank Of Nova Scotia shares dropped 0.44% to close at $56.07 yesterday. Smith & Wesson Holding SWHC posted a profit in the fiscal second quarter. Smith & Wesson shares gained 2.86% to $11.16 in the after-hours trading session. Broadcom BRCM raised its fourth quarter revenue forecast. Broadcom shares rose 0.06% to $33.38 in after-hours trading.