HJ_1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100; HJ_2:=SMA(Sma(HJ_1,3,1),3,1)/28.57; HJ_3:=EMA(HJ_2,5); HJ_4:=3*HJ_2-2*HJ_3; HJ_5:=crOSS(HJ_4,HJ_2) AND HJ_2<2.1 AND CLOSE>OPEN; 红柱:HJ_5>0;