FTSE firms 0.3% as UK mortgage approvals rise, investors await US PCE
London stocks were mixed but broadly positive at midday Thursday, as Bank of England data showed an unexpectedly large increase in UK mortgage approvals.The FTSE 100 index was up 19.99 points, 0.3%, at 7,644.97. The FTSE 250 was up 82.15 points, 0.4%, at 19,095.73, and the AIM All-Share was down 0.44 of a point, 0.1%, at 737.60.The Cboe UK 100 was up 0.4% at 766.43, the Cboe UK 250 was up 0.6% at