Tesco's announced a £3.7bn planned merger with Booker group, a wholesaler and owner of Budgens and Londis convenience store brands, where are share prices today?
While in the US, Google's parent company Alphabet reported Q4 profits were worse than expected but sales were up - and Starbucks failed to meet same store sales expectations.
Carla Mozée, Markets Reporter at MarketWatch, joined Share Radio's Ed Bowsher to talk through today's big company stories.
