N:=92; {92可根据实际情况自行调整,此值的意思为92天内的K线}停牌:=DYNAINFO(4)=0;周期最低值:=LLV(L,N);HC21O:=(ABS(REF(O,0)-周期最低值)/周期最低值)<=0.0001;HC21L:=(ABS(REF(L,0)-周期最低值)/周期最低值)<=0.0001;HC21:=(HC21O OR HC21L) AND NOT (停牌) AND H<HHV(H,N);COUNT(HC21,1);