VAR8:=ma(CLOSE,27); VAR9:=(CLOSE-VAR8)/VAR8*100; VARA:=MA(VAR9,2); VARB:=BArslAst(crOSS(-10,VARA)=1); VARC:=BARSLAST(CROSS(VARA,10)=1); VARD:=VARA<-10 AND VARB>3; 买稳赚: IF(VARA>REF(VARA,1) AND VARD AND VARA<-15,7,0);