Stocks in focus for Friday By: MarketWatch April 30, 2009 at 20:26 PM EDT Among the companies whose shares are expected to see active trade in Fridayâs session are Chevron, MasterCard and Clorox. Read More >> Related Stocks: Alcoa Ameren Corp Chevron Corp Clorox Co Consolidated Edison Hartford Finl Services Gp MasterCard Maxim Integrated MetLife PPL Corp