The London Stock Exchange is shrinking – but Julia Hoggett is still an optimist

The London Stock Exchange’s two flagship indexes are trading near all-time highs. But beneath the surface, it has been another testing year for the capital’s bourse. Boss Dame Julia Hoggett tells Ali Lyon what she is doing to disprove the doomsters. In the cavernous foyer of London’s historic stock exchange, a giant cube is flashing…