公式源码：

DRAWGBK(C>0,RGB(0,150,150),RGB(0,00,100),0,' ',0),LINETHICK2;

MA30:=EMA(CLOSE,30);

强弱:EMA(CLOSE,900);

STICKLINE((MA30>强弱),MA30,强弱,1,0),COLOR0000FF;

STICKLINE((MA30<强弱),MA30,强弱,1,0),COLOR00FF00;

H1:=MAX(DYNAINFO(3),DYNAINFO(5));

L1:=MIN(DYNAINFO(3),DYNAINFO(6));

P1:=H1-L1;

阻力:L1+P1*7/8,COLOR00DD00;

支撑:L1+P1*0.5/8,COLOR00DD00;

现价:CLOSE,COLORWHITE,LINETHICK1;

STICKLINE(CROSS(支撑,现价),支撑,阻力,1,0),COLORYELLOW;

DRAWTEXT(LONGCROSS(支撑,现价,2),支撑*1.001,'★B'),COLORYELLOW;{吸}

DRAWTEXT(LONGCROSS(现价,阻力,2),现价,'★'),COLORRED;{抛};

N:=34;M1:=3;M2:=3;N1:=55;M3:=3;M4:=3;

RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;

K:SMA(RSV,M1,1),LINETHICK2;

D:SMA(K,M2,1),LINETHICK2;

RSV1:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;

K1:SMA(RSV1,M3,1),LINETHICK2;

D1:SMA(K1,M4,1);

DRAWTEXT(CROSS(K1,D),K,'★低吸 '),COLORFFFFFF;

DRAWICON(CROSS(K1,D1), K1 ,25),LINETHICK2;

DRAWICON(CROSS(K,D), K ,15),LINETHICK2;

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