指标通过综合分析大盘指数与个股价格的相对跌幅、短期超跌状态及历史位置，识别出极端低估且具备反弹潜力的买入时机。其核心逻辑是：当市场或个股出现显著超跌，并满足多重技术条件（如短期均线偏离、长期均线压制、价格处于阶段低位等）时，触发“神剑出鞘”信号，提示高胜率的抄底机会。操作上，信号出现即视为强烈买入点，适合短线或波段介入。
{神剑出鞘-胜率80%}
T1:=(INDEXC-MA(INDEXC,58))/MA(INDEXC,58)<-0.152;
T2:=(C-EMA(C,58))/EMA(C,58)<-0.19;
买1:=T2 AND T1;
T4:=(C-MA(C,2))/MA(C,2)*100;
T5:=INDEXC;
T6:=MA(T5,13);
T7:=T6>1.050*T5;
T8:=(C-REF(C,26))/REF(C,26)*10;
T9:=T7;
T10:=T8<-2.30;
T11:=T4<-2.7;
T12:=T9 AND T10 AND T11;
T13:=CROSS(0.5,T12);
T14:=CROSS(T13,0.5);
T15:=BARSLAST(T14=1);
T16:=T15<=5 AND C<REF(C,T15);
买2:=T13 OR T16;
T17:=(C-MA(C,2))/MA(C,2)*100;
T18:=INDEXC;
T19:=MA(T18,56);
T20:=T18/T19<0.94;
T21:=(C-REF(C,26))/REF(C,26)*10;
T22:=T20;
T23:=T21<-2.55;
T24:=T17<-2.7;
T25:=T22 AND T23 AND T24;
T26:=CROSS(0.5,T25);
T27:=CROSS(T26,0.5);
T28:=BARSLAST(T27=1);
T29:=T28<=5 AND C<1.02*REF(C,T28);
底4:=T26 OR T29;
T30:=(C-MA(C,2))/MA(C,2)*100;
T31:=INDEXC;
T32:=MA(T31,13);
T33:=T32>1.050*T31;
T34:=(C-REF(C,26))/REF(C,26)*10;
T35:=T33;
T36:=T34<-2.69;
T37:=T30<-3.09;
T38:=T35 AND T36 AND T37;
T39:=CROSS(0.5,T38);
T40:=CROSS(T39,0.5);
T41:=BARSLAST(T40=1);
T42:=T41<=5 AND C<REF(C,T41);
买3:=COUNT(T39 OR T42,4)=4;
T43:=EMA(((C*1.1-LLV(LOW,630))/(HHV(HIGH,630)-LLV(LOW,630))-(C*0.9-LLV(LOW,630))/(HHV(HIGH,630)-LLV(LOW,630)))*80,5);
T44:=INDEXC;
T45:=MA(T44,5);
T46:=MA(T44,20);
T47:=MA(T44,30);
T48:=T45>T44*1.03 AND T46>T44*1.13;
T49:=T48;
目标:=COUNT(T43<6 AND T49,3)>=3;
新目标:=买3 OR 目标;
SHYY1:=IF(((COUNT(买1 AND 底4,6)=6 OR COUNT(买1 AND 买2,4)=4 OR COUNT(买2 AND 底4,5)=5) OR 新目标),1,0);
神剑出鞘:BARSLASTCOUNT(SHYY1)=1,COLORFF0080;
STICKLINE(神剑出鞘,0,60,3,0),COLORFF0080;
DRAWTEXT(神剑出鞘,60,'↙神剑出鞘70%'),COLORFF0080;
