Bullion market: What will guide gold, silver prices this week?

Gold and silver prices are expected to trade within a narrow range this week. Investors await key US economic data, especially non-farm payrolls, for Fed policy direction. Purchasing managers' index data from major economies will also be closely monitored. Developments concerning the US-Iran conflict and crude oil supplies will influence sentiment. Analysts anticipate gold to trade between Rs 1.40-1.44 lakh per 10 grams.