这是一个用于捕捉个股在经历短期调整后，出现反转信号的选股指标。它的核心逻辑是寻找那些在股价回调、成交量萎缩后，再次放量上涨的时机。
核心功能：该指标首先会识别一段市场情绪偏弱、个股连续小幅回调且交投清淡的时期。这通常被视为空头力量衰竭、市场即将变盘的阶段。
ZF:=(C/REF(C,1)-1)*100;
SH:=FINANCE(3)=1;
SZ:=FINANCE(3)=3 OR FINANCE(3)=4;
SS:=FINANCE(3)=2;
X1:=IF(SH,0.1,IF(SZ,0.2,IF(SS,0.3,100)));
ZT:=C=H AND C>=ZTPRICE(REF(C,1),X1);
DT:=C=L AND C<=DTPRICE(REF(C,1),X1);
ZB:=C< H AND H>=ZTPRICE(REF(C,1),X1);
SYX:=100*(H-MAX(C,O))/REF(C,1);
ST:=100*ABS(C-O)/REF(C,1);
XYX:=100*(MIN(C,O)-L)/REF(C,1);
BL:=V>2*REF(V,1);
BL3:=V>3*REF(V,1);
VJ:=V< REF(V,1);
VS:=V>REF(V,1);
LBTS:=BARSLASTCOUNT(ZT);
JZF:=100*(O-REF(C,1))/REF(C,1);
T1:=INDEXC< INDEXO AND INDEXH< REF(INDEXL,1);
T2:=T1 AND C< O AND JZF<=0 AND EVERY(ZT=0 AND ZB=0,25) AND REF(C< O,1);
N1:=BARSLAST(T2);
T3:=REF(T2,1) AND C>=REF(C,2) AND C>O AND V>REF(V,1)*1.3;
T4:=REF(T2,N1) AND REF(EVERY(C>=REF(L,N1) AND C<=REF(C,N1+1),N1),1) AND C>REF(C,N1+1) AND C>O AND V>REF(V,1)*1.3 AND N1>=3;
XG:(T3 OR T4) AND COUNT(T3 OR T4,20)=1;
