varB:=EMA(0.667*REF(varA,1)+0.333*varA,5);DRAWTEXT(IF(VOL>=1.3*MA(VOL,5) AND COUNT(varA>=varB AND varA<-17,3) AND REF(LOW,1)=LLV(LOW,120),1,0),LOW,'买入');
RH5:=IF((((HIGH > RH4) AND (J < RH42)) AND (J < J24)),HIGH,REF(HIGH,BARSLAST((((HIGH > RH4) AND (J < RH42)) AND (J < J24)))));
DRAWTEXT(FILTER(((((((((OPEN > ma120) AND (ma20 < ma120)) AND (LOW <= ma120)) AND ((ma20 - REF(ma20,1)) > 0)) AND (CLOSE > OPEN)) AND ((ma120 - REF(ma120,1)) > 0)) AND (HIGH < RH5)) AND (CLOSE >= ma120)),15),LOW,'★120跳马');