[闲谈] Hold your core positions till trend changes to make sure you are on the train
only use DT to increase profits in up days, and decrease loss in down days,,, never ever do any prediction if you are only DT and dare not not hold positions over night...
only use DT to increase profits in up days, and decrease loss in down days,,, never ever do any prediction if you are only DT and dare not not hold positions over night...
tfmegatron 发表于 2011-2-1 19:55