MA7:MA(CLOSE,7);
MA14:MA(CLOSE,14);
MA21:MA(CLOSE,21);
MA55:MA(CLOSE,55);
A7:=C-REF(C,1);
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
SHORT:=7;
LONG:=19;
RMA:=EMA(CLOSE,SHORT);
NMA:=EMA(CLOSE,LONG);
UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0);
DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0);
买进:=(LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2))) AND REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1);
趋势区:=IF((EVERY(DOWN>=REF(DOWN,1),1)),4,2),COLOR0000FF,LINETHICK3;
DRAWTEXT(CROSS(趋势区,2.1),L*0.99,'买'),COLORFF00FF,LINETHICK6;
DRAWTEXT(CROSS(3.9,趋势区),H*1.01,'卖'),COLOR00FF00,LINETHICK6;
80,COLOR996699;
20,COLORGREEN;
10,COLORCC6633,LINETHICK2;
90,COLOR9966FF,LINETHICK2;
A:=MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19),COLORRED;
B:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
D:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4),LINETHICK2;
长期线:A+100,COLOR9900FF,LINETHICK2;
短期线:B+100,COLOR888888;
中期线:D+100,COLORYELLOW,LINETHICK2;
见顶:=(REF(中期线,1)>85 AND REF(短期线,1)>85 AND REF(长期线,1)>65) AND CROSS(长期线,短期线);
顶部区域:=(中期线<REF(中期线,1) AND REF(中期线,1)>80) AND (REF(短期线,1)>95 OR REF(短期线,2)>95) AND 长期线>60 AND 短期线<83.5 AND 短期线<中期线 AND 短期线<长期线+4;
顶部:=FILTER(顶部区域,4);
底部区域:=(长期线<12 AND 中期线<8 AND (短期线<7.2 OR REF(短期线,1)<5) AND (中期线>REF(中期线,1) OR 短期线>REF(短期线,1))) OR (长期线<8 AND 中期线<7 AND 短期线<15 AND 短期线>REF(短期线,1)) OR (长期线<10 AND 中期线<7 AND 短期线<1);
STICKLINE(顶部,99,103,20,1),COLORRED,LINETHICK2;
STICKLINE(底部区域,-4,0,22,0),COLORGREEN;
低位金叉:=长期线<15 AND REF(长期线,1)<15 AND 中期线<18 AND 短期线>REF(短期线,1) AND CROSS(短期线,长期线) AND 短期线>中期线 AND (REF(短期线,1)<5 OR REF(短期线,2)<5) AND (中期线>=长期线 OR REF(短期线,1)<1);
STICKLINE(低位金叉,0,5,11,0),COLORRED;
