(N;1 100 5)
现价:C;
顶部: COST(19*N),COLORBLUE;
卖出: COST(15*N),COLORGREEN;
买入: COST(6*N),COLORRED;
底部: COST(1*N),COLORYELLOW;
压力:MA(REF(HHV(C,21),1),5),COLORFFFF33;
支撑:MA(REF(LLV(C,30),1),5),COLORLIRED;
DRAWICON(CROSS(现价,买入),买入,1);
(注;现价上穿青色压力线持股,破压力线卖出)