DIFF:EMA(CLOSE,7) - EMA(CLOSE,19),COLORGREEN;  DEA:EMA(DIFF,9),COLORYELLOW;  MACD:2*(DIFF-DEA),COLORSTICK;  A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));  B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);  A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1)); B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));  A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));  B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));  C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));  D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF);  C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));  D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));  C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));  D3:=REF(C,C3+1)<C AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));  {MACD底背:IF(B1>0,-0.1,0),COLORRED,POINTDOT; KDJ底背:IF(B2>0,-0.1,0),COLORFF00FF,POINTDOT; RSI底背:IF(B3>0,-0.1,0),COLORYELLOW,POINTDOT;}  MACD顶背:IF(D1>0,0.1,0),COLOR00FF00,POINTDOT;  KDJ顶背:IF(D2>0,0.1,0),COLORFFCC66,POINTDOT;  RSI顶背:IF(D3>0,0.1,0),COLORWHITE,POINTDOT;  {STICKLINE(B1>0,-0.1,0,2,0),COLORRED; STICKLINE(B2>0,-0.1,0,2,0),COLORFF00FF; STICKLINE(B3>0,-0.1,0,2,0),COLORYELLOW;}  STICKLINE(D1>0,0.1,0,2,0),COLOR00FF00;  STICKLINE(D2>0,0.1,0,2,0),COLORFFCC66;  STICKLINE(D3>0,0.1,0,2,0),COLORWHITE;  STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORRED;  STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORYELLOW;  STICKLINE(MACD<REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORCYAN;  STICKLINE(MACD>=REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORMAGENTA;  STICKLINE(C>0,0,0,50,1),COLORBLUE;  NOTEXT强:IF(DIFF>MA(DIFF,2),DIFF,DRAWNULL),COLORRED;  NOTEXT弱:IF(DEA>MA(DEA,2),DEA,DRAWNULL),COLORMAGENTA;  VARA1:=(DVOL/C)/2,NODRAW; 
VARA2:=SUM(IF(VARA1>100 AND CLOSE>REF(CLOSE,1),VARA1,0),0);  VARA3:=SUM(IF(VARA1>100 AND CLOSE<REF(CLOSE,1),VARA1,0),0);  VARA4:=SUM(IF(VARA1<100 AND CLOSE>REF(CLOSE,1),VARA1,0),0);  VARA5:=SUM(IF(VARA1<100 AND CLOSE<REF(CLOSE,1),VARA1,0),0);  VARA6:=VARA2+VARA3+VARA4+VARA5;
机买:=(VARA2/VARA6)*100,LINETHICK2,COLORRED; 
机卖:=(VARA3/VARA6)*100,LINETHICK2,COLORGREEN; 
主力差:=机买-机卖,LINETHICK2,NODRAW; 
强度:主力差-REF(主力差,1),NODRAW,COLORYELLOW; 
STICKLINE(强度>1.5,-0.15,0,2,0),COLORYELLOW;
DRAWICON(强度>1.5 AND REF(强度,1)<1.5 AND MACD> REF(MACD,1),-0.3,13);
近期:BARSLAST(强度>1.5),NODRAW,COLORGRAY; 
N:=7{2,100}; 
M:=5{2,100}; 
VAR1:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*80; 
B:=SMA(VAR1,N,1); 
VAR2:=SMA(B,M,1);  {www.fxjgsw.com}
短买:CROSS(B,VAR2) AND B<40,NODRAW,COLORRED; DRAWICON(短买,0,1);