通达信公式波段红绿灯

VAR2:=LLV(LOW,34);
 VAR3:=HHV(HIGH,34);
 VAR21:=C-REF(C,1);
 VAR22:=100*EMA(EMA(VAR21,6),6)/EMA(EMA(ABS(VAR21),6),6);
 MA5:=EMA(C,5);
 MA13:=EMA(C,13);
 UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
 (MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
 (MA5,MA13))+1),0),COLOR0000FF;
 DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
 (MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
 (MA13,MA5))+1),0),COLOR00FF00;
买点:=(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) AND
 REF(DOWN,1)REF(DOWN,1),COLORYELLOW;
 STICKLINE(UP,0,0.2,3,0),COLOR0000FF;
 STICKLINE(DOWN,0,0.2,3,0),COLOR00FF00;
 STICKLINE(买点,0,3,2,0),COLOR000088;
 STICKLINE(买点,0,3,1,0),COLOR0000CC;
 STICKLINE(买点,0,3,0.22,0),COLOR0000FF;
 DRAWTEXT(买点,3,'买'),COLORFFAA66;
 TJ1:=REF(DOWN,1)REF(DOWN,1) AND C