通达信上压力下支撑，周波段操作，用了五年了，奉献给大家

MA5:MA(C,5);
rn {M13:MA(CLOSE,13),COLORFF00FF,LINETHICK2;
rn IF(M13<REF(M13,1),M13,DRAWNULL),COLORGREEN,LINETHICK1;}
rn MA20:MA(C,20),COLORYELLOW;
rn BBI:"BBI".BBI,COLORLIRED,LINETHICK1;
rn IF(BBI<REF(BBI,1),BBI,DRAWNULL),COLORCYAN,LINETHICK1;
rn MA60:MA(C,60),COLORRED;
rn C2:=REF(C,1);
rn涨停:=IF((C-C2)*100/C2>=(10-0.01*100/C2),1,0);
rn STICKLINE(涨停,OPEN,CLOSE,2,0),COLORRED;
rn STICKLINE(涨停,H,L,0,0),COLORRED;
rn跌停:=IF((C2-C)*100/C2>=(10-0.01*100/C2),1,0);
rn STICKLINE(跌停,OPEN,CLOSE,2,0),COLORGREEN;
rn STICKLINE(跌停,H,L,0,1),COLORGREEN;
rn TY:=C;
rn HD:=FILTER(BACKSET(FILTER(REF(TY,10)=HHV(TY,2*10+1),10),10+1),10);
rn LD:=FILTER(BACKSET(FILTER(REF(TY,10)=LLV(TY,2*10+1),10),10+1),10);
rn A:=REF(C,BARSLAST(HD));
rn B:=REF(C,BARSLAST(LD));
rn T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ;
rn T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD);
rn波浪顶:IF(T1,A,A),COLORFF00FF,POINTDOT,LINETHICK4;
rn STICKLINE(T1,A,A,9,0),COLORFF00FF;
rn波浪底:IF(T2,B,B),COLORRED,POINTDOT,LINETHICK4;
rn JJJ:=IF(DYNAINFO(8)>0.01,0.01*DYNAINFO(10)/DYNAINFO(8),DYNAINFO(3));

rn