文华财经阻力支撑指标主图

TY:=CLOSE;

HD:=FILTER(BACKSET(FILTER(REF(TY,10)=HHV(TY,2*10+1),10),10+1),10);

LD:=FILTER(BACKSET(FILTER(REF(TY,10)=LLV(TY,2*10+1),10),10+1),10);

A:=REF(CLOSE,BARSLAST(HD));

B:=REF(CLOSE,BARSLAST(LD));

T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ;

T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD);

IF(T1,A,A),COLORFF00FF,POINTDOT,LINETHICK2;

STICKLINE(T1,A,A,9,0),COLORFF00FF;

IF(T2,B,B),COLOR80FF00,POINTDOT,LINETHICK2;

STICKLINE(T2,B,B,9,0),COLOR80FF00;