以下是通达信直观的资金流向副图指标

MAV:=(C*2+H+L)/4;
 SK := EMA(MAV,15) - EMA(MAV,35);
 SD := EMA(SK,6);
中轴:0;
资金流出 : (-2*(SK-SD))*3.8,COLORGREEN;
资金流入 : (2*(SK-SD))*3.8,COLORRED;
 DRAWBAND(资金流入,RGB(255,0,0),资金流出,RGB(0,0,220));