{中短趋势}

回归斜率线A:=EMA(SLOPE(C,21)*20+C,42);
经典RL:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
经典K:=SMA(经典RL,3,1); 经典D:=SMA(经典K,3,1); 经典J:=3*经典K-2*经典D;
 MAHL1:=100*((EMA((H+L)/2,3)-LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20)))/(LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20))));
 MAHL2:=IF(EMA(C,2)>回归斜率线A AND MAHL1>0,EMA(C,3),LLV(EMA((H+L)/2,5),30));{A}
 MAHL3:=IF(EMA(C,2)>回归斜率线A AND MAHL1>0,LLV(EMA((H+L)/2,5),30),EMA(C,5));{A}
 MAHL4:DRAWBAND(MAHL2,RGB(105,32,32),MAHL3,RGB(0,154,154));
 MAHL5:DRAWBAND(EMA(C,2),RGB(135,32,32),EMA(C,5),RGB(0,154,154));
 MAHL6:DRAWBAND(EMA(C,2),RGB(135,32,32),EMA(C,9),RGB(0,154,154));
回归斜率带:DRAWBAND(回归斜率线A,RGB(235,0,230),REF(回归斜率线A,2),RGB(0,104,154));
 {C>昨C红K柱+C>O红K柱 C>昨C红K柱 C=昨C是跟白色24线
C<昨C蓝K柱+C>O红K柱 C<昨C蓝K柱}
STICKLINE(CLOSE> REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORRED;
 STICKLINE(CREF(C,1),C,O,3,0),COLORFFCC00;
 STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,3,0 ),COLOR000055;{红K};
 STICKLINE(CLOSE> REF(CLOSE,1) AND C>O,OPEN,CLOSE,2.7,0 ),COLOR000077;{红K};
 STICKLINE(CLOSE> REF(CLOSE,1) AND C>O,OPEN,CLOSE,2.1,0 ),COLOR000099;
 STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLOR0000BB;
 STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLOR0000DD;
 STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLOR0000FF;
 STICKLINE(CLOSE= REF(CLOSE,1) ,H,L,3,1 ),COLOR999999;
 STICKLINE(CLOSE= REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORWHITE;
 STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR555555;
 STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR777777;
 STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.