心得：
 幅图中“最佳买入”没有未来函数，“最佳买入”出现后，前一天伴有“低买”或“大买主升浪”，证明今日这股收红。再根据我之前发的“凤凰分时”找今日相对低点买入！

LC:=REF(CLOSE,1);
 RSI1:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100,COLOR555555;
大买主升浪:IF(TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04,90,0),COLOR1010FF,LINETHICK2;
 V6:=CLOSE/REF(CLOSE,3)>=1.1;
 V7:=BACKSET(V6,4);
涨停初现:IF((V7 AND COUNT(V7,3)=1),40,0),COLORCYAN,STICK,LINETHICK3;
 LS:=C/REF(C,1)>1.040 AND C=H AND BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1
 *FORCAST(V,5)),COLORFF6600,LINETHICK1;
买涨停:FILTER(LS,28)*40,COLORFF6600,LINETHICK3 ,STICK;
 VAR26:=EMA(CLOSE,2)-EMA(CLOSE,150);
 VAR27:=EMA(VAR26 ,100);
 VAR28:=2*(VAR26-VAR27);
 VAR29:=POW(VAR28,3)*0.1+POW(VAR28,1);
黑马线: IF( VAR28>0.1,VAR29,0)*3, COLOR400080,LINETHICK2;
低买:IF(TROUGHBARS(3,6,1)=0 AND HIGH>LOW+0.04,50,0),COLOR00FFFF,LINETHICK1;
高卖:IF(PEAKBARS(3,6,1)<1.0=1,70,0),COLORGREEN,LINESTICK,LINETHICK1;

最佳买入: ZIG(3,10)>REF(ZIG(3,10),1) AND REF(ZIG(3,10),1)
 <REF
 (ZIG(3,10),2),COLORRED,LINETHICK2;
 DRAWTEXT(最佳买入=1,40,'最佳买点'),COLORRED;