资金动能:(2*(SK-SD))*3.8,COLOR3D; 资金动能支撑1:EMA(资金动能,1),COLORRED,linethick2; 资金动能支撑2:EMA(资金动能,5),COLOR00ff00; cross(资金动能支撑1,资金动能支撑2),COLORFFFFFF;