该指标信号较少，今年只有63个，胜率综合来看还不错，可以作为预警指标单独输出。
主要用于捕捉特定市场板块中出现的缩量小阴线回调形态，结合近期价格波动特征和成交活跃度，筛选出潜在的低吸机会。当股价在前期调整后出现小幅下跌、成交量极度萎缩且换手率较高时，系统判定为优选标的，并标记信号。后续通过追踪信号出现后的短期价格表现，辅助判断是否有效启动。操作上适合在信号确认次日结合价格位置轻仓试多，侧重短线博弈反弹。
VAR1:=CODELIKE('60')||CODELIKE('00')||CODELIKE('30');
VAR2:=(OPEN-CLOSE)/CLOSE<0.07 AND (OPEN-CLOSE)/CLOSE>0.017;
VAR3:=VOL<REF(LLV(VOL,13),1);
VAR4:=VAR2 AND VAR3;
VAR5:=V/CAPITAL*100>5;
VAR6:=(REF(CLOSE,3)-CLOSE)/CLOSE<0.11 AND (CLOSE-REF(CLOSE,3))/CLOSE<0.02 AND (REF(CLOSE,13)-CLOSE)/CLOSE>0.05 AND (REF(CLOSE,13)-CLOSE)/CLOSE<0.18 AND (REF(CLOSE,8)-CLOSE)/CLOSE<0.02;
VAR7:=CLOSE/REF(CLOSE,1)>1.0975 AND HIGH=OPEN;
VAR8:=CLOSE/REF(CLOSE,1)<1.0975 AND HIGH=OPEN;
选股:NOT(VAR7) AND VAR4 AND VAR6 AND L<REF(L,1) AND VAR1 AND VAR5;
VAR9:=REF(C,BARSLAST(选股)),COLORYELLOW,NODRAW;
VAR10:=REF(C,BARSLAST(选股))*1.01,COLORYELLOW,NODRAW;
VAR11:=REF(H,BARSLAST(选股)-1),COLORFF00FF,NODRAW;
VAR12:=REF(C,BARSLAST(选股))*0.97,COLORGREEN,NODRAW;
VAR13:=REF(C,BARSLAST(选股)-1),COLORFF00FF,NODRAW;
VAR14:=(REF(C,BARSLAST(选股)-1)/VAR9-1)*155;
VAR15:=BARSLAST(选股),COLORYELLOW,NODRAW;
VAR16:=(VAR11/VAR9-1)*100,COLORRED,NODRAW;
STICKLINE(REF(选股,1) ,0,0.50,2,0),COLORGREEN;
STICKLINE(REF(选股,1) AND VAR11/VAR9>=1.01,0,0.50,2,0),COLORRED;
DRAWICON(REF(选股,1) AND VAR16>=1,0.68,5);
DRAWICON(REF(选股,1) AND VAR16<1,0.68,4);
DRAWNUMBER(REF(选股,1),0.85,VAR16),COLORYELLOW;
DRAWTEXT(REF(选股,1),0.8,' %'),COLORYELLOW;
