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文华财经期货布林带开多开空主图指标公式源码

MID:MA(CLOSE,26);
TMP2:=STD(CLOSE,26);
TOP:MID+2*TMP2;
BOTTOM:MID-2*TMP2;
MA5:MA(C,5);
MA30:MA(C,30);
HH:=REF(HHV(H,BARSLAST(CROSS(MA5,MA30))+1),BARSLAST(CROSS(MA30,MA5))+1);
LL:=REF(LLV(L,BARSLAST(CROSS(MA30,MA5))+1),BARSLAST(CROSS(MA5,MA30))+1);
TJ1:=C>HH&&C>TOP;
TJ2:=C<LL&&C<BOTTOM;
DRAWTEXT(TJ1,L,’开多’),VALIGN0;
DRAWTEXT(TJ2,H,’开空’);
DRAWCOLORKLINE(TJ1,COLORYELLOW,0);
DRAWCOLORKLINE(TJ2,COLORBLUE,0);