The London stock exchange has lost its early momentum after opening 2.5 percent up as investors hoped for a stimulus package to fight the panic over coronavirus. The FTSE 100 gained more than 2.5% to reach 6758 at the opening, with oil giants BP and Royal Dutch Shell becoming the largest risers after adding 4% each. By 10.30 am, it had dropped to 1.2% (6,663) after early gained lessened through ...