换手量指标 (源码)

换手: VOL/FINANCE2(37),color555555;
stickline(换手>REF(换手,1),0,换手,6,0),color3D;
stickline(换手stickline((换手-REF(换手,1)*2)>=0,换手-REF(换手,1),换手,5,0),colorRED;
stickline((REF(换手,1)-换手*2)>=0,0,换手,5,0),colorBLUE;
0,colorwhite;