文档介绍：DIFF1:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA1:=EMA(DIFF1,9);DRAWBAND(DEA1,DRAWNULL,DIFF1,RGB(250,0,0));DIFF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORYELLOW;DEA:EMA(DIFF,9),COLORCYAN;MACD:2*(DIFF-DEA),COLORSTICK;TR1:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),14);HD:=HIGH-REF(HIGH,1);LD:=REF(LOW,1)-LOW;PDM:=SUM(IF(HD>0ANDHD>LD,HD,0),14);MDM:=SUM(IF(LD>0ANDLD>HD,LD,0),14);PDI:=PDM*100/TR;MDI:=MDM*100/TR;A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));B1:=REF(C,A1+1)>CANDREF(DIFF,A1+1)<DIFFANDCROSS(DIFF,DEA);A2:=BARSLAST(REF(CROSS(""(9,3,3),""(9,3,3)),1));B2:=REF(C,A2+1)>CANDREF(""(9,3,3),A2+1)<""(9,3,3)ANDCROSS(""(9,3,3),""(9,3,3));A3:=BARSLAST(REF(CROSS(""(6,12,24),""(6,12,24)),1));B3:=REF(C,A3+1)>CANDREF(""(6,12,24),A3+1)<""(6,12,24)ANDCROSS(""(6,12,24),""(6,12,24));C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));D1:=REF(C,C1+1)<CANDREF(DIFF,C1+1)>DIFFANDCROSS(DEA,DIFF);C2:=BARSLAST(REF(CROSS(""(9,3,3),""(9,3,3)),1));D2:=REF(C,C2+1)<CANDREF(""(9,3,3),C2+1)>""(9,3,3)ANDCROSS(""(9,3,3),""(9,3,3));C3:=BARSLAST(REF(CROSS(""(6,12,24),""(6,12,24)),1));D3:=REF(C,C3+1)<CANDREF(""(6,12,24),C3+1)>""(6,12,24)ANDCROSS(""(6,12,24),""(6,12,24));C4:=BARSLAST(REF(CROSS(MDI,PDI),1));D4:=REF(C,C+1)<CANDREF(MDI,C4+1)>MDIANDCROSS(MDI,PDI);A4:=BARSLAST(REF