线上持股主图之先短后长选股指标公式

AT:=IF(DATE>1110208,1,1);
VAR40:=100-3*SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1)*AT;
VAR41:=100-3*SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1)*AT;
VAR42:=VAR40<REF(VAR41,1) AND vol>REF(VOL,1) AND CLOSE>REF(CLOSE,1)*AT;
先短后长:VAR42 AND COUNT(VAR42,22)=1;