TS0:=10;
HC:=IF(1=0,HIGH,MAX(CLOSE,OPEN));
TS1:=TS0*1;
T:=BARSLAST(FILTER(BACKSET(FILTER(REF(HC,TS1)=HHV(HC,2*TS1+1),TS1),TS1+1),TS1));
左峰高1:=REF(HC,T);
BL:=1+0/100;
前凹:=REF(HHV(HC,T),1)<=左峰高1;
HC1:=左峰高1;
HC2:=REF(HC1,T+1);
HC3:=REF(HC2,T+1);
过1峰:=CROSS(CLOSE,BL*HC1);
过2峰:=过1峰 AND CROSS(CLOSE,BL*HC2);
过3峰:=过2峰 AND CROSS(CLOSE,BL*HC3);
过N峰1:=IF(2=1,过1峰,IF(2=2,过2峰,过3峰));
XG0:=过N峰1 AND 前凹;
XG:COUNT(XG0,1) AND DYNAINFO(9)>0;
