#AIA NND The market maker is too ruthless 0.74 short 1.32 explode Later 0.95 play people for suckers 1.03 short 2.30 explode At this time, the amount shorted is only half of the original 1.55 play people for suckers 2.5 short The amount is a bit less again 1.42 flat Finally, I still lost 780 dollars, at most lost more than 4000.