。壑改厢槪 雷霆趨勢
ls1=SMA(ls1,(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1);
ls2=SMA(ls2,ls1,3,1);
雷霆趨勢A=3*ls1-2*ls2;
雷霆底部A=10;
雷霆頂部A=95;
CURVELINE(雷霆趨勢A,CHOOSE(雷霆趨勢A》REF(雷霆趨勢A,1),clrYellow,clrBlue));CURVELINE(雷霆底部A,clrSky);CURVELINE(雷霆頂部A,clrPurple);
TITLE(“”,雷霆趨勢A,“”,clrYellow);
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