I also feel like going w/o SL... But I determine the major trend first.... Since commodities tend to swing around the same price ranges over and over again within a month... But u should always be mindful when to book ur profits... Have some experience then surely u can try this.. Don't take my word for it try for urself... This could also be done with big stop losses and big targets pre determined and limit orders punched for getting out. If u start aiming big..this will come 2 u ultimately..... Always keep that available margin.. Remember fear is ur enemy... Try to get over it slowly steadily.. But surely