VAR1:= (CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100; VAR2:=SMA(SMA(VAR1,3,1),3,1); VAR3:=EMA(VAR2,5); VAR2,COLORYELLOW; 91.307; 6.788; 49.048; BB:VAR3,COLORMAGENTA ; 公主:3*VAR2-2*VAR3,COLORFFAA66; 见底:STICKLINE(公主<6.788,100,95,7,0),COLORYELLOW; STICKLINE(CROSS(公主,VAR2),VAR2-5,VAR2+5,8,0),COLORRED ; HAHA: 0;