指标通过筛选特定类型的股票，结合价格与成交量形态识别潜在的反转买点。当股价处于上升趋势中，出现开盘低于前日低点但收盘高于前日高点的K线，同时成交量萎缩且涨幅有限时，触发“天师令”信号。
操作策略是在“天师令”信号出现后，观察次日股价表现。若次日股价上涨超过特定幅度或收盘高于前日，则视为成功信号可跟进；若次日表现弱势则放弃。该指标适合捕捉趋势中的强势洗盘后的再次启动机会。
QST:=NAMELIKE('ST')=0 AND NAMELIKE('*ST')=0 AND NAMELIKE('SST')=0 AND NAMELIKE('S*ST')=0;
QCYB:=IF(CODELIKE('300'),0,1);
QKCB:=IF(CODELIKE('688'),0,1);
QBJS:=IF(CODELIKE('8') OR CODELIKE('4') OR CODELIKE('9') ,0,1);
HGW:=QST AND QKCB AND QBJS;
ZBSC1:=EMA(CLOSE,30)>REF(EMA(CLOSE,30),1);
ZBSC2:=OPEN< REF(LOW,1) AND CLOSE>=REF(HIGH,1);
ZBSC3:=VOL< REF(VOL,1);
ZBSC4:=CLOSE/REF(CLOSE,1)< 1.05;
天师令:HGW AND ZBSC1 AND ZBSC2 AND ZBSC3 AND ZBSC4,COLORMAGENTA,LINETHICK2;
成功:=REF(天师令,1) AND (H/REF(C,1)>1.01 OR C>REF(C,1));
失败:=REF(天师令,1) AND H/REF(C,1)< 1.01 AND C< REF(C,1);
DRAWTEXT(天师令,0.8,'天'),COLORRED;
DRAWTEXT(天师令,0.7,'师'),COLORRED;
DRAWTEXT(天师令,0.6,'令'),COLORRED;
STICKLINE(成功,0,1,1,0),COLORRED;
DRAWTEXT(成功,0.8,' 成功'),COLORRED;
DRAWICON(成功,0.85,5);
STICKLINE(失败,0,1,1,0),COLORGREEN;
DRAWTEXT(失败,0.8,' 失败'),COLORGREEN;
DRAWICON(失败,0.85,4);
