NG:=BACKSET(ISLASTBAR,BARSLAST(CROSS(TIME>=IFELSE(PERIOD=0&&EXIST(TIME>2400,DAYBARPOS),090000,0900)&&TIME<IFELSE(PERIOD=0&&EXIST(TIME>2400,DAYBARPOS),150000, 1500),0.5)||CROSS(TIME>=IFELSE(PERIOD=0&&EXIST(TIME>2400,DAYBARPOS),210000,2100)&&TIME<IFELSE(PERIOD=0&&EXIST(TIME>2400,DAYBARPOS),220000,2200),0.5))+1);////指標 2
//老師 以上邊指標為依據 修改下面指標顯示，與其同步顯示，多余的不要。
DIFF : =EMA(CLOSE,12) - EMA(CLOSE,26);
DEA? : =EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
J:CROSS(MACD,0),NODRAW;
S:CROSSDOWN(MACD,0),NODRAW;
HH:=CROSS(BACKSET(ISLASTBAR&&MACD>0||REFX(S,1),HHVBARS(MACD,BARSLAST(J)+1)+1),0.5);
LL:=CROSS(BACKSET(ISLASTBAR&&MACD<0||REFX(J,1),LLVBARS(MACD,BARSLAST(S)+1)+1),0.5);
IF((MACD>0&&EXIST(HH,BARSLASTCOUNT(MACD>0))&&VALUEWHEN( HH,MACD<REF(VALUEWHEN(HH,MACD),1)))&&H>VALUEWHEN(S,REF(HHV(H,BARSLAST(J)+1),1)),H,NULL),COLORRED,CIRCLEDOT;
IF((MACD<0&&EXIST(LL,BARSLASTCOUNT(MACD<0))&&VALUEWHEN( LL,MACD>REF(VALUEWHEN(LL,MACD),1)) )&&L<VALUEWHEN(J,REF(LLV(L,BARSLAST(S)+1),1)),L,NULL),COLORRED,CIRCLEDOT;
IF((BACKSET(HH&&MACD<REF(VALUEWHEN(HH,MACD),1),BARSLAST(J)+1) )&&H>VALUEWHEN(S,REF(HHV(H,BARSLAST(J)+1),1)),H,NULL),COLORYELLOW,CIRCLEDOT;
IF((BACKSET(LL&&MACD>REF(VALUEWHEN(LL,MACD),1),BARSLAST(S)+1) )&&L<VALUEWHEN(J,REF(LLV(L,BARSLAST(S)+1),1)),L,NULL),COLORYELLOW,CIRCLEDOT;
DRAWICON(HH,H,159);
DRAWICON(LL,L,78),VALIGN0;

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?來源:程序化99