X_1:=IF(CODELIKE(77) AND DATE>1200823 OR CODELIKE(78),1,0);

X_2:=CLOSE>=ZTPRICE(REF(CLOSE,1),IF(X_1>0,0.2,0.1));

X_3:=30;

X_4:=200;

X_5:=LOW;

A2:=SMA(MAX(X_5-REF(X_5,1),0),X_3,1)/SMA(ABS(X_5-REF(X_5,1)),X_3,1)*100;

抓涨停:A2>60 AND C>O;