Market SnapshotSingapore stocks opened higher on Friday. STI was up 0.4%, ThaiBev up 1%, Lum Chang up 1.6%, BRC Asia up 2.5%, Seatrium up 2%.Stocks to WatchThai Beverage (ThaiBev): The beverage company posted a net profit of 27.2 billion baht (S$1.1 billion) for its full year ended Sep 30, a slight drop of 1 per cent from 27.4 billion baht a year earlier. This comes as higher costs of living have dented the purchasing power of individuals, limiting consumer spending and affecting the domestic consumption of alcoholic and non-alcoholic beverages. Shares of ThaiBev closed 1 per cent or S$0.005 lower at S$0.515 on Thursday, before the release of the results.BRC Asia : The steel solutions provider posted an 11 per cent year-on-year rise in net profit to S$55 million for its second half en