MTECHTIPS- Gold trading range for the day is 30266-30770. Gold gained as investors weighed the need for a haven before American presidential election against expectations of higher U.S. interest rates. Nonfarm payrolls increased by 161,000 jobs last month amid gains in construction, healthcare and professional and business services. Gold prices in India swung to a discount as a rally in prices dampened retail demand and prompted jewellers to reduce purchases. BUY GOLD DEC @ 30400 SL 30200 TGT 30580-30720. MCX.