A=ZIG(2,5);

fxdd=A>REF(A,1) AND REF(A,2)>REF(A,1);

gddz=IF(fxdd,REF(LOW,1),0);

支撑位:IF(gddz=0,REF(LOW,BARSLAST(fxdd)+1),REF(LOW,1));

zcw:IF(支撑位=REF(支撑位,1),支撑位,DRAWNULL);

B=ZIG(1,5);

fxgd=B<REF(B,1) AND REF(B,2)<REF(B,1);

ggdz=IF(fxgd,REF(HIGH,1),0);

压力位:IF(ggdz=0,REF(HIGH,BARSLAST(fxgd)+1),REF(HIGH,1));

ylw:IF(压力位=REF(压力位,1),压力位,DRAWNULL);

D=ZIG(3,5);

fxcd=D<REF(D,1) AND REF(D,2)<REF(D,1);

：CDz=IF(fxcd,REF(CLOSE,1),0);

止盈位:IF(：CDz=0,REF(CLOSE,BARSLAST(fxcd)+1),REF(CLOSE,1));

zyw:IF(止盈位=REF(止盈位,1),止盈位,DRAWNULL);

fxdd1=D>REF(D,1) AND REF(D,2)>REF(D,1);

gddz1=IF(fxdd1,REF(CLOSE,1),0);

止损位:IF(gddz1=0,REF(CLOSE,BARSLAST(fxdd1)+1),REF(CLOSE,1));

zsw:IF(止损位=REF(止损位,1),止损位,DRAWNULL);

TIPTEXT((支撑位>REF(支撑位,1)OR 支撑位<REF(支撑位,1)) AND CLOSE>支撑位,LOW,'系统提示，买入价为:'+(HIGH+LOW)/2),colorred;

TIPTEXT(压力位>REF(压力位,1)OR 压力位<REF(压力位,1),HIGH,'系统提示，卖出价为:'+(HIGH+LOW)/2),colorgreen;股票