把支撐壓力指標(biāo)里的底線和鐵底線做個(gè)選股
2020/2/18 17:52:31
公式編寫說明:
VAR1:=IF(DATE>=10201201,0,1);VAR2:=EMA(SLOPE(CLOSE,21)*20+CLOSE,55);VAR3:=EMA(CLOSE,3);VAR4:=(2*CLOSE+LOW+HIGH)/4*VAR1;VAR5:=VAR2-VAR3;風(fēng)險(xiǎn)線:EMA(VAR4,45)*1.15;必賣線:EMA(VAR4,55)*1.3;底線:EMA(VAR4,40)*0.85;鐵底線:EMA(VAR4,88)*0.7,COLORRED;成本線:EMA(VAR4,55),COLORGREEN;持倉:STICKLINE(VAR5>=0,VAR3,VAR2,0.5,0),LINETHICK2;減倉:STICKLINE(VAR5<0,VAR3,VAR2,0.5,0),LINETHICK2,COLORYELLOW;價(jià)值中樞: (成本線+底線)/2,COLORFFFF00;
公式源碼示例:
VAR4:=(2*CLOSE+LOW+HIGH)/4;
底線:=EMA(VAR4,40)*0.85;
鐵底線:=EMA(VAR4,88)*0.7;
l<=底線 or l<=鐵底線;
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