Stocks in focus for Wednesday By: MarketWatch March 02, 2010 at 19:16 PM EST PetSmart, Foot Locker and Costco. are among the companies whose shares are expected to be active during Wednesday's trading session. Read More >> Related Stocks: Big Lots Bristol-Myers Squibb Costco Wholesale Footlocker Inc Hovnanian Enterprises Inc Paymentus Holdings Inc Cl A PetSmart, Inc. Take-Two Interactive