2、强弱:ema(close,900);
3、stickline((ma30>强弱),ma30,强弱,1,0),color0000ff;
4、stickline((ma30<强弱),ma30,强弱,1,0),color00ff00;
5、h1:=max(dynainfo(3),dynainfo(5));
6、l1:=min(dynainfo(3),dynainfo(6));
7、p1:=h1-l1;
8、阻力:l1+p1*7/8,color00dd00;
9、支撑:l1+p1*0.5/8,color00dd00;
10、现价:close,colorwhite,linethick1;