支撑辅助线

红则买，绿则卖，非常准，特别是针对大盘，能够成功躲过多数大跌

HHJSJDA:=(3*CLOSE+OPEN+LOW+HIGH)/6;

牛线:(20*HHJsjda+19*REF(HHJsjda,1)+18*REF(HHJsjda,2)+17*REF(HHJsjda,3)+16*REF(HHJsjda,4)+15*REF(HHJsjda,5)+14*REF(HHJsjda,6)

+13*REF(HHJsjda,7)+12*REF(HHJsjda,8)+11*REF(HHJsjda,9)+10*REF(HHJsjda,10)+9*REF(HHJsjda,11)+8*REF(HHJsjda,12)

+7*REF(HHJsjda,13)+6*REF(HHJsjda,14)+5*REF(HHJsjda,15)+4*REF(HHJsjda,16)+3*REF(HHJsjda,17)+2*REF(HHJsjda,18)+

REF(HHJsjda,20))/210,coloryellow;

熊线:MA(牛线,5),colorred;

买线:=EMA(C,2);

卖线:=EMA(SLOPE(C,21)*20+C,42);

STICKLINE(买线>=卖线,LOW,HIGH,0.1,1),colorred;

STICKLINE(买线>=卖线,CLOSE,OPEN,8,1),colorred;

STICKLINE(买线<卖线,CLOSE,OPEN,8,0),colorgreen;

STICKLINE(买线<卖线,LOW,HIGH,0.1,1),colorgreen;