the ceo of was antofagasta speaking to sherry.es in place to counter this nueva virus cases -- miami-dade county in florida, a countywide 10 p.m. curfew starting on friday. they also had the imposition of indoorsy face coverings and outdoors. miami-dade, they are saying a countywide 10 p.m. curfew will begin just in time for the july 4 weekend. don't forget if you are away from the screen, you can find in-depth analysis over on bloomberg radio. to get you another programming note, join bloomberg for our annual broadcast of the boston pops fireworks spectacular. carrying the fourth of july condition -- fourth of july tradition from our -- from your own home. that's it 8 a.m.. this is bloomberg. ♪ haidi: let's get a quick check on business flash headlines -- bank of america planning a wider office return after labor day with a limited number of staff making their way back in phases, depending on the apartment and location. workers will be given 30 days notice in line with a cautious approach. is london stock exchange facing a hurdle