高压位:=MA(LOW,20)*1.2,COLORMAGENTA;
次高压位:=MA(LOW,20)*1.1,COLORYELLOW;
次支撑位:=MA(HIGH,20)*0.9,COLORWHITE;
支撑位:=MA(HIGH,20)*0.8,COLORGREEN;
DCZ:=(C-REF(C,1))/REF(C,1)*100;
DC:=(HHV(H,20)-C)/(HHV(H,20)-LLV(L,20));
趋势强度:=IF(C>次高压位,IF(C>高压位,4,3),IF(C>次支撑位 AND C<次高压位,2,IF(C<支撑位,0,1)));
XG:BARSLASTCOUNT(趋势强度=4)=1;
