VAR2:=LLV(LOW,33);
VAR3:=HHV(HIGH,21);
VAR4:=EMA((CLOSE-VAR2)/(VAR3-VAR2)*100,20)*0.998;
短線通道:20,COLORGREEN;
短線頂部:85,COLORFF00FF;
強弱分界:50,COLOR00FFFF;
DRAWTEXTREL(
10,10 ,’臨界懸浮- 點評：注意買不虧’
),COLOR555555;
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DRAWTEXT(FILTER(CLOSE>0,100),15,’安全區(qū)’),COLORWHITE;
短線:EMA(0.667*REF(VAR4,1)+0.333*VAR4,1);
STICKLINE(短線>=REF(短線,1),短線+0.5,短線-1,6,0),COLORRED,LINETHICK2;
STICKLINE(短線 STICKLINE(短線通道>短線,短線通道,短線,7,0),COLOR00FFFF,
LINETHICK3;
DRAWTEXT(CROSS(短線,短線通道) ,短線+1,’買不虧’),COLORFF00FF;