当出现黄色柱形、白线低位金叉黄线、青线时为买入信号，此时果断买入。
VAR1:=C
A: EMA(WINNER(CLOSE),10);
G: EMA(WINNER(CLOSE),34);
SD: EMA(WINNER(CLOSE),120);
VAR20:=EMA(WINNER(CLOSE),259);
VAR30:=MA(VOL,25) MA(VOL,140);
VAR40:=MA(VOL,5) MA(VOL,28);
L拐点: IF(VAR1,VAR30 AND CROSS(A,G) AND G 0.6 AND G VAR20,0),STICK,LINETHICK3,COLOR00FF00;
跟踪: IF(VAR1,VAR40 AND CROSS(A,VAR20) AND G 0.6 AND VAR20 REF(VAR20,5) AND VAR20 0.6 AND (MA(CLOSE,300) REF(MA(CLOSE,300),2) OR MA(CLOSE,21) REF(MA(CLOSE,21),21)),0),STICK,LINETHICK3,colorblue;
介入区域: IF(VAR1,A 0.15 AND ABS(A-G) 0.05 AND CROSS(A,G),0),STICK,LINETHICK3,coloryellow;
高险区域: IF(VAR1,A 0.85 AND CLOSE MA(CLOSE,5),0),STICK,LINETHICK3,colorred;
