编写条件: {多空分界(现)} 空方防守价:=EMA(HIGH,4); 多方防守价:=EMA(LOW,5); B1:=IF(crOSS(CLOSE,空方防守价),1,IF(CROSS(多方防守价,CLOSE),-1,0)); B2:=REF(B1,BArslAST(B1)); B3:=IF(B2=1,多方防守价,IF(B2=-1,空方防守价,0)); 分界点:B3,NODRAW,COLORFF00FF; MA1:=B3; C1:=(ABS(CLOSE-MA1))/CLOSE; J:=(HHV(C......