MA5:MA(CLOSE,5);
	MA10:MA(CLOSE,10),COLORYELLOW;
	MA30:MA(CLOSE,30),COLORFFCC66;
	AA5:=(ATAN((MA(C,5)/REF(MA(C,5),1)-1)*100)*180/3.14115926)>60;
	AA6:=(ATAN((MA(C,10)/REF(MA(C,10),1)-1)*100)*180/3.14115926)>45;
	AA7:=(ATAN((MA(C,30)/REF(MA(C,30),1)-1)*100)*180/3.14115926)>15;
	角度60MA5:IF(AA5,MA5,DRAWNULL),COLORRED;
	角度45MA10:IF(AA6,MA10,DRAWNULL),COLORRED;
	角度15MA30:IF(AA7,MA30,DRAWNULL),COLORRED;
	下降MA5:IF(MA5<REF(MA5,1),MA5,DRAWNULL),COLORGREEN;
	下降MA10:IF(MA10<REF(MA10,1),MA10,DRAWNULL),COLORGREEN;
	下降MA30:IF(MA30<REF(MA30,1),MA30,DRAWNULL),COLORGREEN;
	金叉1:=CROSS(MA5,MA10) AND MA10>REF(MA10,1) AND MA5>REF(MA5,1);
	死叉:=CROSS(MA10,MA5);
	STICKLINE(金叉1,LOW,LOW*0.97,1,0),COLORFF00FF;
	DRAWTEXT(死叉,H+0.13,'S'),COLORD9D919;
	AR1:=MA30>MA10 AND MA10>MA5;
	AR2:=BARSLAST((C-MA5)/MA5*100<-6);
	{爱约股-股票公式网站 }
	AR3:=MA5>=REF(MA5,1);
	AR4:=COUNT(CROSS(C,MA5),AR2)=1;
	AR5:=AR1 AND AR2 AND AR3 AND AR4;
	AR6:=AR5 AND FILTER(AR5,10);
	STICKLINE(AR6,O,C,2.5,0),LINETHICK2,COLORYELLOW;
	BOLL:=MA(CLOSE,20);
	UPPER:BOLL+2*STD(CLOSE,20),POINTDOT,COLORYELLOW,LINETHICK3;
	LOWER:BOLL-2*STD(CLOSE,20),POINTDOT,COLORYELLOW,LINETHICK3;
	AA:=(REF(C,1)+REF(C,2)+O)/3;
	今日保护价:=AA,COLORD9D919;
	