肉类食品保鲜方法:很准的通达信指标找底

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LC:=REF(CLOSE,1);  
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;  
AR:=SUM(HIGH-OPEN,26)/SUM(OPEN-LOW,26)*100;  
卖点:=CROSS(85,RSI1)*30,COLOR00FF00,LINETHICK2;  
VARB:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;   
VARC:=SMA(MAX(CLOSE-LC,0),13,1)/SMA(ABS(CLOSE-LC),13,1)*100;   
VARD:=BARSCOUNT(CLOSE);   
低位买点:(VARB< 20 AND VARC< 25 AND VARD> 50 AND AR<70)*200,LINETHICK2,COLOR00FF00;  
BT1:=CROSS(RSI1,25);  
主力:=EMA( (CLOSE-MA(CLOSE,7))/MA(CLOSE,7)*480,2)*5,LINETHICK1,COLOR0000FF;   
散户:EMA( (CLOSE-MA(CLOSE,11))/MA(CLOSE,11)*480,7)*5,LINETHICK2,COLORA607C0;   
BT2:=CROSS(主力,散户) AND 主力<-10;     
BT:=FILTER(COUNT(BT1 OR BT2,3)>=2,3);  
买:IF(BT2,200,0),STICK,COLOR0000FF,LINETHICK3;