抓牛波段辅助之上指选股指标公式

趁火打劫:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);
XG:=LAST(趁火打劫<REF(趁火打劫,1),2,1) AND 趁火打劫>REF(趁火打劫,1) AND 趁火打劫>15;
上指:XG;