红红的天:=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); 花开:=IF(CROSS(红红的天,2),70,-50); XG:花开= 70;
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