见黄色柱线做买入准备，见紫色柱线买入.紫色柱线消失买出.

顺风扬帆:EMA(C,5),colorwhite;
富贵不愁:EMA(C,14),colorf00ff0,linethick1;
勤劳致富:EMA(C,25),color00ff00,linethick1;
民工苦力:EMA(CLOSE,99),linethick1;
校门小贩:EMA(CLOSE,120),linethick1;
街边乞丐:EMA(CLOSE,453),linethick1,colorred;
 DIFF:=( EMA(CLOSE,7) - EMA(CLOSE,19)),colorwhite;
 DEA:=EMA(DIFF,9),COLORf00ff0 ;
 MACD:=0.90*(DIFF-DEA), COLORSTICK;
 tj:=(diff>=dea);
 tj1:=(diff>=0);
 STICKLINE(tj,H,L,0.5,0),coloryellow;
 STICKLINE(tj,O,C,4,0),coloryellow;
 STICKLINE(tj1 AND tj,H,L,0.5,0),colorf00ff0;
 STICKLINE(tj1 AND tj,O,C,4,1),colorf00ff0;
 VAR1:= (C*2+HIGH+LOW)/4;
 SK:= EMA(Var1,13)-EMA(Var1,73);
 SD:= EMA(SK,2);
 DRAWTEXT((CROSS(sk,sd) AND sk<-0.04 AND (C-REF(C,1))/REF(C,1)>=0.03) OR (CROSS(sk,sd) AND sk<=-0.14 ) OR (CROSS(sk,sd) AND sk<=0.05 AND (V/MA(V,5)>2 OR C/REF(C,1)>0.035)) ,L*0.99,'短线'),colorred;
 STICKLINE((CROSS(sk,sd) AND sk<-0.04 AND (C-REF(C,1))/REF(C,1)>=0.03) OR (CROSS(sk,sd) AND sk<=-0.14 ) OR (CROSS(sk,sd) AND sk<=0.05 AND (V/MA(V,5)>2 OR C/REF(C,1)>0.035)),H,L,0.5,0),colorred;
 STICKLINE((CROSS(sk,sd) AND sk<-0.04 AND (C-REF(C,1))/REF(C,1)>=0.03) OR (CROSS(sk,sd) AND sk<=-0.14 ) OR (CROSS(sk,sd) AND sk<=0.05 AND (V/MA(V,5)>2 OR C/REF(C,1)>0.035)),O,C,10,1),linethick3,colorred;