a1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
a2:=SMA(a1,3,1);
a3:=SMA(a2,3,1);
a4:=3*a2-2*a3;
短线:EMA(a4,5) ,colorred ,linethick2;
a5:= (HHV(HIGH,35)-CLOSE)/(HHV(HIGH,35)-LLV(LOW,35))*100;
空方:MA((EMA(a5,2)),2) ,colorgreen ,linethick1;
散户筹码:MA(a4,30) ,coloryellow ,POINTDOT;
庄家筹码:MA(WINNER(CLOSE)*100,6),colormagenta,linethick1;
BY1:=MA(庄家筹码,12);
BY2:=CROSS(庄家筹码,BY1) AND CROSS(短线,散户筹码) OR CROSS(REF(短线,1),REF(散户筹码,1));
压力线:EMA(a4,120),colorcyan;
DRAWTEXT((CROSS(散户筹码,空方) AND 散户筹码<50) ,散户筹码+10 ,'还有一波行情' ),colorwhite;
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