Dear Prashanth, My code is previous days close =pc; abovepc= pc-2; belowpc=pc+2; condabovepc=haclose > abovepc; condabovepc= ref( condabovepc,-1);
if ( StrToNum( NumToStr( condabovepc ) ) )
{line = abovepc; }
else
{ line = belowpc;}
plot(line,"",colorred,styleline);
regards
bobby
