通达信下降趋势的买点源码

	以下是通达信下降趋势的买点源码 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); 散户:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3*VAR1; 庄家:=EMA(0.667*REF(散户,1)+0.333*散户,2)*VAR3*VAR1; 逢低吸预警:CROSS(散户,庄家) AND 散户<30;