〖准备买〗
会编写公式的朋友，可以依照下面的条件写写
预警1：当发出“买”时预警。
预警2：当出现红色箭头，同时出现“买”时预警。
副图源码
X_1:=EMA(C,5),COLORWHITE;
X_2:=EMA(C,13),COLORYELLOW;
X_3:=EMA(C,21),COLORFF00FF;
X_4:=REF(C,1);
X_5:=IF((X_4-C)*100/X_4>=2.3,1,0) OR IF((O-C)*100/O>=5,1,0);
X_6:=IF((H-L)*100/X_4>=3.58,1,0);
X_7:=L<REF(L,1);
X_8:=X_5 AND X_7 ;
X_9:=IF((C-X_4)*100/X_4>=2.59,1,0) OR IF((C-O)*100/O>=4.5,1,0) OR IF((C-L)*100/L>5,1,0);
STICKLINE(X_9,O,C,3,0),COLORRED;
X_10:=BARSLAST(X_8);
X_11:=REF(O,X_10);
X_12:=REF(O,1);
X_13:=C>X_12;
X_14:=H>X_11;
X_15:=X_9 AND X_14 AND X_13;
X_16:=BARSLAST(X_15);
X_17:=X_10<X_16;
X_18:=X_16<X_10;
X_19:=AMOUNT/VOL;
X_20:=L<X_19*0.9;
X_21:=(C-REF(C,1))/REF(C,1)*100>1.2;
X_22:=L<MA(C,6)*0.921;
X_23:=L<MA(C,5)*0.921;
X_24:=VOL<MA(V,5)*1.5;
X_25:=X_20 AND X_21 AND X_22 AND X_24;
X_26:=BARSLAST(X_25);
X_27:=X_26<5;
X_28:=X_27 AND C>REF(C,1);STICKLINE(X_28,H,L,0.3,0),COLOR00FFFF;
X_32:=4*SMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1),3.2,1);
X_33:=8;
X_34:=CROSS(X_32,X_33);
X_35:=CROSS(X_32,X_33) AND H>REF(H,1) AND C>REF(C,1) ;
DRAWICON(X_35,L*0.99,1);
STICKLINE(X_34,H,L,0.3,0),COLORRED;STICKLINE(X_34,O,C,3,1),LINETHICK2,COLORRED;
X_36:=BARSLAST(X_34);
X_37:=X_36<3;
X_38:=X_37 AND C>REF(C,1);
STICKLINE(X_38,O,C,3,0),COLOR00FFFF;
X_39:=CROSS(X_33,X_32);
STICKLINE(X_39,H,L,0.3,0),COLORYELLOW;
STICKLINE(X_39,O,C,3,1),LINETHICK2,COLORYELLOW;
DRAWTEXT(X_39,H*1.01,'准备'),COLORYELLOW;DRAWTEXT(X_34,L*0.98,'买'),COLORFF00FF;
