Home-price increases in 20 US cities hold steady in April ..
Gold sending a dark sign that 'almost everything has changed' in the market ..
Trump win would be 'unsettling' for markets: Larry Summers ..
Dow futures jump as global markets steady after Brexit selloff ..
Volkswagen to pay $14.7 billion to settle US emissions claims ..
Live: Markets calm after the storm ..
Dow Chemical plans 2,500 job cuts as plants to close in revamp ..
UK will need to raise taxes after EU vote: finance minister Osborne ..
Draghi seeks 'shared diagnosis' of what ails global economy ..
Oil prices rose above $48 a barrel on Tuesday as investors took advantage of a two-day slide in crude following Britain's vote to leave the European Union to lock in lowe ..