通达信WEN98精准线（源码主图附图）
WEN98精准线
N:=5;
L0:=0;
L1:=ABS(L-REF(L,1))<=L0;
L2:=ABS(L-REF(L,2))<=L0;
L3:=ABS(L-REF(L,3))<=L0;
L4:=ABS(L-REF(L,4))<=L0;
L5:=ABS(L-REF(L,5))<=L0;
精准线首次:=L1 OR L2 OR L3 OR L4 OR L5;
精准左:=FILTER(精准线首次,N);
STICKLINE(精准左,L,L,12,-1),COLORMAGENTA;
G1:=ABS(H-REF(H,1))<=L0;
G2:=ABS(H-REF(H,2))<=L0;
G3:=ABS(H-REF(H,3))<=L0;
G4:=ABS(H-REF(H,4))<=L0;
G5:=ABS(H-REF(H,5))<=L0;
G6:=ABS(H-REF(H,6))<=L0;
G7:=ABS(H-REF(H,7))<=L0;
G8:=ABS(H-REF(H,8))<=L0;
精准线1首次:=G1 OR G2 OR G3 OR G4 OR G5 OR G6 OR G7 OR G8;
精准左1:=FILTER(精准线1首次,N);
STICKLINE(精准左1,H,H,12,-1),COLOR00FF00;
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
DRAWTEXT(精准左,L,O);
DRAWTEXT(精准左1,H,L);
MA6:MA(C,6);
MA18:MA(C,18);
MA24:MA(C,24);
机构买卖分时
成交额:=V*C/100,NODRAW;{万元}
A2:=SUM((IF(((成交额/8>20) AND (CLOSE>(REF(CLOSE,1)))),成交额,0)),0);
A3:=SUM((IF(((成交额/8>20) AND (CLOSE<(REF(CLOSE,1)))),成交额,0)),0);
A6:=(A2+A3);
A7:=IF((ISLASTBAR),((100*A2)/A6),0);
A8:=IF((ISLASTBAR),((100*A3)/A6),0);
DD1:=1;
AAA1:=STRCAT(STRCAT('机构买',CON2STR((100*A2)/A6,0)),'%%');
AAA2:=STRCAT(STRCAT('机构卖',CON2STR((100*A3)/A6,0)),'%%');
AAA3:=STRCAT(STRCAT('总买入',CON2STR((100*(A2-A3))/A6,0)),'%%');
DRAWTEXT_FIX(DD1=1,0,0.02,0,AAA1),COLORRED;
DRAWTEXT_FIX(DD1=1,0,0.13,0,AAA2),COLOR00FF00;
DRAWTEXT_FIX(DD1=1,0,0.24,0,AAA3),COLOR00FFFF;
