白线上穿趋势线买入

出现金叉买点提示买入

出现卖出提示卖出 

Q2:=(CLOSE-LLV(LOW, 24))/(HHV(HIGH, 24)-LLV(LOW, 24))*100;
 Q3:=SMA(Q2, 12, 1);
 Q4:=SMA(Q3, 12, 1);
长趋势:3*Q3-2*Q4,colorwhite,LINETHICK2;
趋势线:EMA(Q3, 12),colorred,LINETHICK2;
 DRAWTEXT(CROSS(趋势线, 长趋势) AND REF(长趋势,1)>88, REF(长趋势,12), '顶'),colorred,LINETHICK5;
逢低买: DRAWTEXT(REF(CROSS(趋势线,长趋势),88) AND 趋势线>0.04*长趋势,长趋势,''),LINETHICK1;
买: DRAWTEXT(REF(CROSS(长趋势,趋势线),1) AND 长趋势>0.04*趋