SHANGHAI, Jan. 30 (SMM) –SHFE 1605 tin opened at RMB 98,110/mt on Friday. The most active contract was range-bound for most of the day, and finally ended down RMB 1,980/mt at RMB 98,280/mt. Trading volumes were up 10,376 lots to 39,550 lots, and positions were down 1,746 to 8,838.