回归斜率线A:=EMA(SLOPE(C,4)*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}
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));
DRAWKLINE(H,O,L,C);
Y:=(MA(C,5)-MA(C,30))/MA(C,5)*100;
YY1:=C>MA(C,5) AND OPEN<MA(C,5);{吃定彩虹}
YY3:=C>MA(C,10) AND OPEN<MA(C,10);
YY5:=C>MA(C,30) AND OPEN<MA(C,30);
DRAWTEXT(YY1 AND YY5 AND YY3,LOW-0.2,'←吃定彩虹'),COLORRED;
