A5:=((CLOSE - (LLV(LOW,9))) / ((HHV(HIGH,9)) - (LLV(LOW,9)))) * 100;
A6:=SMA(A5,3,1);
A7:=SMA(A6,3,1);
A17:=MA(CLOSE,90);
A26:=((CLOSE - A17) / A17) * 100;
RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K2:=SMA(RSV2,3,1);
D2:=SMA(K2,3,1);
A65:=(crOSS(K2,D2)) * 60;
A105:=MA(CLOSE,27);
A106:=((CLOSE - A105) / A105) * 100;
A107:=(MA(A106,3));
A149:=BARSLAST(((CROSS(-10,A107)) = 1));
A150:=BARSLAST(((CROSS(A107,10)) = 1));
A151:=((A107 < -10) AND (A149 > 3));
A152:=((A107 > 10) AND (A150 > 3));
安全:=(((IF(A151,A107,0)) < 0) * -10);
梅花开:(((((A65 AND 安全) AND ((A6 - A7) > 1.5)) AND (OPEN != HIGH)) AND (A26 < -10)) OR (安全 AND (CROSS(A6,A7))));