买线:EMA(C,3),COLORRED;
卖线:EMA(SLOPE(C,21)*20+C,55),COLORGREEN,LINETHICK4;
IF(卖线>=REF(卖线,1),卖线,DRAWNULL),COLORMAGENTA,LINETHICK4;
买卖差:=买线-卖线;
STICKLINE(买卖差>=0,(买线-买卖差*0.05),(买线-买卖差*0.15),2,0) ,COLOR00FFFF;
STICKLINE(买卖差>=0,(买线-买卖差*0.2),(买线-买卖差*0.35),2,0) ,COLOR00CCFF;
STICKLINE(买卖差>=0,(买线-买卖差*0.4),(买线-买卖差*0.55),2,0) ,COLOR0099FF;
STICKLINE(买卖差>=0,(买线-买卖差*0.6),(买线-买卖差*0.75),2,0) ,COLOR0066FF;
STICKLINE(买卖差>=0,(买线-买卖差*0.8),(买线-买卖差*0.95),2,0) ,COLOR0000CC;
STICKLINE(买卖差<0,(卖线+买卖差*0.05),(卖线+买卖差*0.15),2,0) ,COLOR006600;
STICKLINE(买卖差<0,(卖线+买卖差*0.2),(卖线+买卖差*0.35),2,0) ,COLOR009900;
STICKLINE(买卖差<0,(卖线+买卖差*0.4),(卖线+买卖差*0.55),2,0) ,COLOR00CC00;
STICKLINE(买卖差<0,(卖线+买卖差*0.6),(卖线+买卖差*0.75),2,0) ,COLOR00FF00;
STICKLINE(买卖差<0,(卖线+买卖差*0.8),(卖线+买卖差*0.95),2,0) ,COLOR66FF00;
走牛期:BARSLASTCOUNT(买线>卖线 AND 卖线>REF(卖线,1) ),COLORYELLOW,NODRAW;
走牛利润:(CLOSE/REF(CLOSE,走牛期)-1)*100,COLOR00FFFF,NODRAW;
