A0:=(2*C+H+L)/4;
均线:=ma(A0,3)>ref(ma(A0,3),1);
A1:=(CLOSE-LLV(LOW,7))/(HHV(HIGH,7)-LLV(LOW,7))*100;
A2:=EMA(WINNER(C)*100,5);
A3:=MA(SMA(C-REF(C,1),3,1)/SMA(H-REF(C,1),3,1),3)*100;
K:MA(3*SMA(A1,6,1)-2*SMA(SMA(A1,5,1),5,1),3),LINETHICK2,colorf00ff0;
D:MA(K,3),colorff0000,LINETHICK2;
J:3*K-2*D,LINETHICK2;
A4:=SMA(MAX(C-REF(C,2),0),6,1)/SMA(ABS(C-REF(C,2)),6,1)*100;
A5:=MA(3*SMA((C-LLV(L,21))/(HHV(H,21)-LLV(L,21))*100,5,1)-2*SMA(SMA((C-LLV(L,21))/(HHV(H,21)-LLV(L,21))*100,5,1),3,1),3);
低吸:if(cross(A4,14) or A5>ref(A5,1) and cross(K,A2)and K<40,10,0);
if(A2>80 and cross(95,K),85,100);

跌幅较大:K<5 and llv(c,3)/hhv(c,20)<0.8,color00ff00;
STICKLINE(跌幅较大,0,abs(K*7),6,0),color00ff00;
A6:=count(cross(K,A2),2)=1 and cross(K,A5)and A5/ref(A5,1)>0.9 and K<50;
A7:=cross(K,D)AND D<10 or cross(K,D)AND cross(K,A5)AND D<18;
DRAWTEXT(FILTER((A6 OR A7)and K>ref(K,1),5)and 均线 ,D,'金叉');
DRAWTEXT(cross(D,K)AND cross(A5,K)AND D>85,D,'死叉');
DRAWTEXT(FILTER(K>ref(K,1)and (