[通达信] 趋势看盘
<BLOCKQUOTE>GJ:=(C+H+L+O)/4;嫡阻力:=L+(GJ-L)+(C-L);
嫡支持:=L+(C-GJ);
嫡阻力2:=L+2*(GJ-L)+(C-L);
嫡支持2:=L+(C-GJ)-(GJ-L);
本日阻力:CONST(REF(嫡阻力 , 1)),NODRAW;
本日支持:CONST(REF(嫡支持 , 1)),NODRAW;
本日阻力2:CONST(REF(嫡阻力2 , 1)),NODRAW;
本日支持2:CONST(REF(嫡支持2 , 1)),NODRAW;
STICKLINE(ISLASTBAR,本日阻力,本日阻力2,10,0),COLOR555555;
DRAWTEXT(ISLASTBAR,本日阻力,'' 阻''),COLOR0000FF;
STICKLINE(ISLASTBAR,本日支持,本日支持2,10,0),COLOR555555;
DRAWTEXT(ISLASTBAR,本日支持,'' 支''),COLOR00FF00;
{DRAWBAND(EMA(C,3),RGB(150,150,100),EMA(C,21),RGB(60,100,60));}
B1:=REF(CLOSE,1);
B2:=REF(CLOSE,2);
B3:=REF(CLOSE,3);
B4:=REF(CLOSE,4);
CMAX:=MAX(MAX(MAX(CLOSE,B1),B2),B3);
CMIN:=MIN(MIN(MIN(CLOSE,B1),B2),B3);
持股:=(CLOSE=CMAX AND (B1>=B2 OR B1>=B3)) OR ((B1=CMAX AND (B2=CMIN OR B3=CMIN)) AND CLOSE>=B2) OR
(B2=CMAX AND B3=CMIN AND CLOSE>=B1) OR (B3=CMAX AND CLOSE>=B1 AND CLOSE>=B2);
STICKLINE(持股,B1,CLOSE,3.5,0),COLOR000099;
变盘:=CLOSE=CMAX AND B1=CMIN;
STICKLINE(变盘,B2,CLOSE,3.5,0),COLOR0099EF;
下跌:=(CLOSE=CMIN AND (B1REF(H,1));
E:=COUNT(L0 AND CROSS(VARC,VARA),90,100);
DRAWICON(卖出20 AND FILTER(VC< REF(VC,1),5),H+0.02,DRAWNULL),CIRCLEDOT,LINETHICK3,COLORGREEN;
A0:=(L+H+C*2)/4;
A1:EMA(A0,14)COLORBLUE,LINETHICK2;
A2:=EMA(A0,25)COLORLIBLUE,LINETHICK2;
A1X:=(A1-REF(A1,1))/REF(A1,1)*100,NODRAW;
A2X:=(A2-REF(A2,1))/REF(A2,1)*100,NODRAW;
看多:=IF(A1X>=0 AND BARSLAST(CROSS(A1X,0))>0,REF((C+O)/2,BARSLAST(CROSS(A1X,0))),DRAWNULL),COLORMAGENTA{,LINETHICK2};
逃顶:=IF(A1X0,REF((C+O)/2,BARSLAST(CROSS(0,A1X))),DRAWNULL),COLORCYAN,{LINETHICK2};
买入持股:IF(A1X>=0,A1,DRAWNULL)COLORRED,LINETHICK3;
卖出空仓:IF(A1X
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