N:=19; A0:=(2*C+H+L)/4; RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100; 均线:=MA(A0,3)>REF(MA(A0,3),1); K0:=SMA(RSV,3,1); K2:=K0; A1:=(CLOSE-LLV(LOW,7))/(HHV(HIGH,7)-LLV(LOW,7))*100; A2:=EMA(WINNER(C)*100,5); D2:=SMA(K0,2,1); A3:=MA(SMA(C-REF(C,1),3,1)/SMA(H-REF(C,1),3,1),3)*100; J1:(3*K0-2*D2),COLORYELLOW; J2:MA(J1,2),COLORRED; K:MA(3*SMA(A1,6,1)-2*SMA(SMA(A1,5,1),5,1),3),LINETHICK1,COLORYELLOW; D:MA(K,3),COLORFF0000,LINETHICK1; J:3*K-2*D,LINETHICK1; MAV:=(2*C+H+L)/4; VAR1:=LLV(LOW,21); 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); VAR2:=HHV(HIGH,21); SK:EMA((MAV-VAR1)/(VAR2-VAR1)*100,8),COLORWHITE; 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); SD:EMA(0.667*REF(SK,1)+0.333*SK,1),COLORCYAN; SJ:=3*SK-2*SD; 跌幅较大:K<5 AND LLV(C,3)/HHV(C,20)<0.8,COLOR00FF00; STICKLINE(跌幅较大,0,30,3,0),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; 50,POINTDOT,COLORRED; 70,POINTDOT,COLORRED; 无限风光:A2>85 AND K>85 OR A2>90 OR K>90,LINETHICK0,COLORFFFF00; STICKLINE(无限风光,MAX(A2,K),100,6,1),COLORFFFF00; DRAWICON(CROSS(A3,-300)AND K<10,5,1); 90,COLOR00AA00; WWW:SJ<20,COLOR00AA00; A8:=BARSLAST(REF(CROSS(K,D),1)); 二次金叉:=(A8<15 AND D<50 AND K>REF(K,A8+1) AND CROSS(K,D)AND A5<60); IF(WWW,0,20),COLOR00AA00,LINETHICK2; A9:=LLV(C,2)19.8 AND O>REF(C,1); IF(ZDF,70,90),COLOR00AA00,LINETHICK2; DRAWTEXT(二次金叉 AND A9,K,'底背离'),COLORMAGENTA;