Singapore’s key mortgage benchmark jumped to a seven-year high on Monday (Sep 14), ahead of a Federal Reserve meeting later this week that could mark the start of US interest rate hikes. The three-month Singapore Interbank Offered Rate (Sibor) rose 5.2 per cent to 1.13100 per cent, up from 1.07483 per cent on Thursday, according to latest data from the Association of Banks in Singapore. Monday’s...