FTSE 100 struggles, with HSBC, big oil names under pressure By: MarketWatch February 10, 2015 at 03:52 AM EST London stocks struggled for positive territory on Tuesday with banks leading the way south and Royal Mail dropping after a broker downgrade. Read More >> Related Stocks: BP Plc ADR Barclays Plc ADR HSBC Holdings Plc ADR Royal Dutch Shell Cl B ADR Royal Dutch Shell Plc ADR