文华财经7macd预警指标公式源码：

DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);

DEA:=EMA(DIFF,9);

MACD:=2*(DIFF-DEA),COLORSTICK;

JC:=CROSS(DIFF,DEA);

SC:=CROSSDOWN(DIFF,DEA);

N1:=BARSLAST(JC)+1;

N2:=BARSLAST(SC)+1;

X:(HHV(H,N1+6)-LLV(L,N1+6))/LLV(L,N1+6)*100;

X1:=(HHV(H,N2+6)-LLV(L,N2+6))/LLV(L,N2+6)*100;

MID:MA(CLOSE,26);

TMP2:=STD(CLOSE,26);

TOP:=MID+2*TMP2;

BOTTOM:=MID-2*TMP2;

Q1:=REF(SC&&DIFF>0&&VALUEWHEN(JC,DIFF<0),BARSLAST(SC))&&C<HHV(H,N1+6)-(HHV(H,N1+6)-LLV(L,N1+6))*0.38&&C<MID&&X>2&&X<4.5;

Q2:=REF(SC&&DIFF>0&&VALUEWHEN(JC,DIFF<0),BARSLAST(SC))&&C<HHV(H,N1+6)-(HHV(H,N1+6)-LLV(L,N1+6))*0.45&&C<MA(C,44)&&X>2&&X<4.5;

Q3:=REF(SC&&DIFF>0&&VALUEWHEN(JC,DIFF<0),BARSLAST(SC))&&C<HHV(H,N1+6)-(HHV(H,N1+6)-LLV(L,N1+6))*0.55&&C<MA(C,55)&&DEA>0&&X>2&&X<4.5;

DRAWICON(CROSS(Q1,0.5)||CROSS(Q2,0.5)||CROSS(Q3,0.5),L,1),VALIGN0;

CROSS(Q1,0.5),NOTICE('↓38%多弱');

CROSS(Q2,0.5),NOTICE('↓45%多');

CROSS(Q3,0.5),NOTICE('↓55%多强');