{均线顶底}
MA5:EMA(C,5),COLOR0000FF,linethick2;
REF5:REF(MA5,1),COLORFFFFFF;
ma13:EMA(ema(c,7),6),color00FFFF,linethick2;
短买:DRAWTEXT(CROSS(MA5,REF5) AND REF5<MA13,REF5*0.97,'买'),COLORFF00FF;
短卖:DRAWTEXT(CROSS(REF5,MA5) AND REF5>MA13,REF5*1.03,'卖'),COLORFFFF00;
