VAR1:=1; VAR2:=(2*CLOSE+HIGH+LOW)/4; VAR3:=IF(YEAR>=2099 AND MONTH>2,0,1); VAR4:=LLV(LOW,5); VAR5:=HHV(HIGH,4); 散戶:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3*VAR1; 莊家:=EMA(0.667*REF(散戶,1)+0.333*散戶,2)*VAR3*VAR1; 短快出預警:CROSS(莊家,散戶) AND 散戶>40 AND 71>散戶;
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