百宝箱中的上品公式·波段小护士升级版· 做波段必备 主图源码贴图无未来
说明：根据趋势线提示加指标信号配合操作=波段利器；
也可共振买入：等趋势线翻红加信号介入成功率高；

趋势线:MA(C,20),NODRAW,COLORRED;
O1:(SUM(EMA((CLOSE+LOW)/2,1)/3,3)),COLOR00FFFF,LINETHICK1;
O2:EMA(O1,3),COLORFF00FF,LINETHICK1;
O3:EMA(O2,3),COLOR00FF00,LINETHICK1;
MMM:=MA(C,20);
DRAWTEXT((CLOSE<MMM),MMM,'*'),COLOR00FF00,LINETHICK7;
DRAWTEXT((CLOSE>MMM),MMM,'*'),COLOR0000FF,LINETHICK7;
O4:=EMA(C,4); 
O5:=EMA(SLOPE(C,20)*10+C,35); 
DRAWICON(CROSS(O4,O5),LOW*0.98,23);